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[PATCH v1 1/5] Allow to use multiple shared memory mappings
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* [PATCH v1 1/5] Allow to use multiple shared memory mappings
@ 2024-10-09 13:41 Dmitrii Dolgov <9erthalion6@gmail.com>
  0 siblings, 0 replies; 456+ messages in thread

From: Dmitrii Dolgov @ 2024-10-09 13:41 UTC (permalink / raw)

Currently all the work with shared memory is done via a single anonymous
memory mapping, which limits ways how the shared memory could be organized.

Introduce possibility to allocate multiple shared memory mappings, where
a single mapping is associated with a specified shared memory slot.
There is only fixed amount of available slots, currently only one main
shared memory slot is allocated. A new shared memory API is introduces,
extended with a slot as a new parameter. As a path of least resistance,
the original API is kept in place, utilizing the main shared memory slot.
---
 src/backend/port/posix_sema.c       |   4 +-
 src/backend/port/sysv_sema.c        |   4 +-
 src/backend/port/sysv_shmem.c       | 138 +++++++++++++++++++---------
 src/backend/port/win32_sema.c       |   2 +-
 src/backend/storage/ipc/ipc.c       |   2 +-
 src/backend/storage/ipc/ipci.c      |  61 ++++++------
 src/backend/storage/ipc/shmem.c     | 133 ++++++++++++++++++---------
 src/backend/storage/lmgr/lwlock.c   |   5 +-
 src/include/storage/buf_internals.h |   1 +
 src/include/storage/ipc.h           |   2 +-
 src/include/storage/pg_sema.h       |   2 +-
 src/include/storage/pg_shmem.h      |  18 ++++
 src/include/storage/shmem.h         |  10 ++
 13 files changed, 258 insertions(+), 124 deletions(-)

diff --git a/src/backend/port/posix_sema.c b/src/backend/port/posix_sema.c
index 64186ec0a7..b97723d2ed 100644
--- a/src/backend/port/posix_sema.c
+++ b/src/backend/port/posix_sema.c
@@ -193,7 +193,7 @@ PGSemaphoreShmemSize(int maxSemas)
  * we don't have to expose the counters to other processes.)
  */
 void
-PGReserveSemaphores(int maxSemas)
+PGReserveSemaphores(int maxSemas, int shmem_slot)
 {
 	struct stat statbuf;
 
@@ -220,7 +220,7 @@ PGReserveSemaphores(int maxSemas)
 	 * ShmemAlloc() won't be ready yet.
 	 */
 	sharedSemas = (PGSemaphore)
-		ShmemAllocUnlocked(PGSemaphoreShmemSize(maxSemas));
+		ShmemAllocUnlockedInSlot(PGSemaphoreShmemSize(maxSemas), shmem_slot);
 #endif
 
 	numSems = 0;
diff --git a/src/backend/port/sysv_sema.c b/src/backend/port/sysv_sema.c
index 5b88a92bc9..8ef95b12c9 100644
--- a/src/backend/port/sysv_sema.c
+++ b/src/backend/port/sysv_sema.c
@@ -307,7 +307,7 @@ PGSemaphoreShmemSize(int maxSemas)
  * have clobbered.)
  */
 void
-PGReserveSemaphores(int maxSemas)
+PGReserveSemaphores(int maxSemas, int shmem_slot)
 {
 	struct stat statbuf;
 
@@ -328,7 +328,7 @@ PGReserveSemaphores(int maxSemas)
 	 * ShmemAlloc() won't be ready yet.
 	 */
 	sharedSemas = (PGSemaphore)
-		ShmemAllocUnlocked(PGSemaphoreShmemSize(maxSemas));
+		ShmemAllocUnlockedInSlot(PGSemaphoreShmemSize(maxSemas), shmem_slot);
 	numSharedSemas = 0;
 	maxSharedSemas = maxSemas;
 
diff --git a/src/backend/port/sysv_shmem.c b/src/backend/port/sysv_shmem.c
index 362a37d3b3..065a5b63ac 100644
--- a/src/backend/port/sysv_shmem.c
+++ b/src/backend/port/sysv_shmem.c
@@ -94,8 +94,19 @@ typedef enum
 unsigned long UsedShmemSegID = 0;
 void	   *UsedShmemSegAddr = NULL;
 
-static Size AnonymousShmemSize;
-static void *AnonymousShmem = NULL;
+typedef struct AnonymousMapping
+{
+	int shmem_slot;
+	Size shmem_size; 			/* Size of the mapping */
+	void *shmem; 				/* Pointer to the start of the mapped memory */
+	void *seg_addr; 			/* SysV shared memory for the header */
+	unsigned long seg_id; 		/* IPC key */
+} AnonymousMapping;
+
+static AnonymousMapping Mappings[ANON_MAPPINGS];
+
+/* Keeps track of used mapping slots */
+static int next_free_slot = 0;
 
 static void *InternalIpcMemoryCreate(IpcMemoryKey memKey, Size size);
 static void IpcMemoryDetach(int status, Datum shmaddr);
@@ -104,6 +115,28 @@ static IpcMemoryState PGSharedMemoryAttach(IpcMemoryId shmId,
 										   void *attachAt,
 										   PGShmemHeader **addr);
 
+static const char*
+MappingName(int shmem_slot)
+{
+	switch (shmem_slot)
+	{
+		case MAIN_SHMEM_SLOT:
+			return "main";
+		default:
+			return "unknown";
+	}
+}
+
+static void
+DebugMappings()
+{
+	for(int i = 0; i < next_free_slot; i++)
+	{
+		AnonymousMapping m = Mappings[i];
+		elog(DEBUG1, "Mapping[%s]: addr %p, size %zu",
+			 MappingName(i), m.shmem, m.shmem_size);
+	}
+}
 
 /*
  *	InternalIpcMemoryCreate(memKey, size)
@@ -591,14 +624,13 @@ check_huge_page_size(int *newval, void **extra, GucSource source)
 /*
  * Creates an anonymous mmap()ed shared memory segment.
  *
- * Pass the requested size in *size.  This function will modify *size to the
- * actual size of the allocation, if it ends up allocating a segment that is
- * larger than requested.
+ * This function will modify mapping size to the actual size of the allocation,
+ * if it ends up allocating a segment that is larger than requested.
  */
-static void *
-CreateAnonymousSegment(Size *size)
+static void
+CreateAnonymousSegment(AnonymousMapping *mapping)
 {
-	Size		allocsize = *size;
+	Size		allocsize = mapping->shmem_size;
 	void	   *ptr = MAP_FAILED;
 	int			mmap_errno = 0;
 
@@ -623,8 +655,11 @@ CreateAnonymousSegment(Size *size)
 				   PG_MMAP_FLAGS | mmap_flags, -1, 0);
 		mmap_errno = errno;
 		if (huge_pages == HUGE_PAGES_TRY && ptr == MAP_FAILED)
-			elog(DEBUG1, "mmap(%zu) with MAP_HUGETLB failed, huge pages disabled: %m",
-				 allocsize);
+		{
+			DebugMappings();
+			elog(DEBUG1, "slot[%s]: mmap(%zu) with MAP_HUGETLB failed, huge pages disabled: %m",
+				 MappingName(mapping->shmem_slot), allocsize);
+		}
 	}
 #endif
 
@@ -642,7 +677,7 @@ CreateAnonymousSegment(Size *size)
 		 * Use the original size, not the rounded-up value, when falling back
 		 * to non-huge pages.
 		 */
-		allocsize = *size;
+		allocsize = mapping->shmem_size;
 		ptr = mmap(NULL, allocsize, PROT_READ | PROT_WRITE,
 				   PG_MMAP_FLAGS, -1, 0);
 		mmap_errno = errno;
@@ -651,8 +686,10 @@ CreateAnonymousSegment(Size *size)
 	if (ptr == MAP_FAILED)
 	{
 		errno = mmap_errno;
+		DebugMappings();
 		ereport(FATAL,
-				(errmsg("could not map anonymous shared memory: %m"),
+				(errmsg("slot[%s]: could not map anonymous shared memory: %m",
+						MappingName(mapping->shmem_slot)),
 				 (mmap_errno == ENOMEM) ?
 				 errhint("This error usually means that PostgreSQL's request "
 						 "for a shared memory segment exceeded available memory, "
@@ -663,8 +700,8 @@ CreateAnonymousSegment(Size *size)
 						 allocsize) : 0));
 	}
 
-	*size = allocsize;
-	return ptr;
+	mapping->shmem = ptr;
+	mapping->shmem_size = allocsize;
 }
 
 /*
@@ -674,13 +711,18 @@ CreateAnonymousSegment(Size *size)
 static void
 AnonymousShmemDetach(int status, Datum arg)
 {
-	/* Release anonymous shared memory block, if any. */
-	if (AnonymousShmem != NULL)
+	for(int i = 0; i < next_free_slot; i++)
 	{
-		if (munmap(AnonymousShmem, AnonymousShmemSize) < 0)
-			elog(LOG, "munmap(%p, %zu) failed: %m",
-				 AnonymousShmem, AnonymousShmemSize);
-		AnonymousShmem = NULL;
+		AnonymousMapping m = Mappings[i];
+
+		/* Release anonymous shared memory block, if any. */
+		if (m.shmem != NULL)
+		{
+			if (munmap(m.shmem, m.shmem_size) < 0)
+				elog(LOG, "munmap(%p, %zu) failed: %m",
+					 m.shmem, m.shmem_size);
+			m.shmem = NULL;
+		}
 	}
 }
 
@@ -705,6 +747,7 @@ PGSharedMemoryCreate(Size size,
 	PGShmemHeader *hdr;
 	struct stat statbuf;
 	Size		sysvsize;
+	AnonymousMapping *mapping = &Mappings[next_free_slot];
 
 	/*
 	 * We use the data directory's ID info (inode and device numbers) to
@@ -733,11 +776,15 @@ PGSharedMemoryCreate(Size size,
 
 	/* Room for a header? */
 	Assert(size > MAXALIGN(sizeof(PGShmemHeader)));
+	mapping->shmem_size = size;
+	mapping->shmem_slot = next_free_slot;
 
 	if (shared_memory_type == SHMEM_TYPE_MMAP)
 	{
-		AnonymousShmem = CreateAnonymousSegment(&size);
-		AnonymousShmemSize = size;
+		/* On success, mapping data will be modified. */
+		CreateAnonymousSegment(mapping);
+
+		next_free_slot++;
 
 		/* Register on-exit routine to unmap the anonymous segment */
 		on_shmem_exit(AnonymousShmemDetach, (Datum) 0);
@@ -760,7 +807,7 @@ PGSharedMemoryCreate(Size size,
 	 * loop simultaneously.  (CreateDataDirLockFile() does not entirely ensure
 	 * that, but prefer fixing it over coping here.)
 	 */
-	NextShmemSegID = statbuf.st_ino;
+	NextShmemSegID = statbuf.st_ino + next_free_slot;
 
 	for (;;)
 	{
@@ -852,13 +899,13 @@ PGSharedMemoryCreate(Size size,
 	/*
 	 * Initialize space allocation status for segment.
 	 */
-	hdr->totalsize = size;
+	hdr->totalsize = mapping->shmem_size;
 	hdr->freeoffset = MAXALIGN(sizeof(PGShmemHeader));
 	*shim = hdr;
 
 	/* Save info for possible future use */
-	UsedShmemSegAddr = memAddress;
-	UsedShmemSegID = (unsigned long) NextShmemSegID;
+	mapping->seg_addr = memAddress;
+	mapping->seg_id = (unsigned long) NextShmemSegID;
 
 	/*
 	 * If AnonymousShmem is NULL here, then we're not using anonymous shared
@@ -866,10 +913,10 @@ PGSharedMemoryCreate(Size size,
 	 * block. Otherwise, the System V shared memory block is only a shim, and
 	 * we must return a pointer to the real block.
 	 */
-	if (AnonymousShmem == NULL)
+	if (mapping->shmem == NULL)
 		return hdr;
-	memcpy(AnonymousShmem, hdr, sizeof(PGShmemHeader));
-	return (PGShmemHeader *) AnonymousShmem;
+	memcpy(mapping->shmem, hdr, sizeof(PGShmemHeader));
+	return (PGShmemHeader *) mapping->shmem;
 }
 
 #ifdef EXEC_BACKEND
@@ -969,23 +1016,28 @@ PGSharedMemoryNoReAttach(void)
 void
 PGSharedMemoryDetach(void)
 {
-	if (UsedShmemSegAddr != NULL)
+	for(int i = 0; i < next_free_slot; i++)
 	{
-		if ((shmdt(UsedShmemSegAddr) < 0)
+		AnonymousMapping m = Mappings[i];
+
+		if (m.seg_addr != NULL)
+		{
+			if ((shmdt(m.seg_addr) < 0)
 #if defined(EXEC_BACKEND) && defined(__CYGWIN__)
-		/* Work-around for cygipc exec bug */
-			&& shmdt(NULL) < 0
+			/* Work-around for cygipc exec bug */
+				&& shmdt(NULL) < 0
 #endif
-			)
-			elog(LOG, "shmdt(%p) failed: %m", UsedShmemSegAddr);
-		UsedShmemSegAddr = NULL;
-	}
+				)
+				elog(LOG, "shmdt(%p) failed: %m", m.seg_addr);
+			m.seg_addr = NULL;
+		}
 
-	if (AnonymousShmem != NULL)
-	{
-		if (munmap(AnonymousShmem, AnonymousShmemSize) < 0)
-			elog(LOG, "munmap(%p, %zu) failed: %m",
-				 AnonymousShmem, AnonymousShmemSize);
-		AnonymousShmem = NULL;
+		if (m.shmem != NULL)
+		{
+			if (munmap(m.shmem, m.shmem_size) < 0)
+				elog(LOG, "munmap(%p, %zu) failed: %m",
+					 m.shmem, m.shmem_size);
+			m.shmem = NULL;
+		}
 	}
 }
diff --git a/src/backend/port/win32_sema.c b/src/backend/port/win32_sema.c
index f2b54bdfda..d62084cc0d 100644
--- a/src/backend/port/win32_sema.c
+++ b/src/backend/port/win32_sema.c
@@ -44,7 +44,7 @@ PGSemaphoreShmemSize(int maxSemas)
  * process exits.
  */
 void
-PGReserveSemaphores(int maxSemas)
+PGReserveSemaphores(int maxSemas, int shmem_slot)
 {
 	mySemSet = (HANDLE *) malloc(maxSemas * sizeof(HANDLE));
 	if (mySemSet == NULL)
diff --git a/src/backend/storage/ipc/ipc.c b/src/backend/storage/ipc/ipc.c
index b06e4b8452..2aabd4a77f 100644
--- a/src/backend/storage/ipc/ipc.c
+++ b/src/backend/storage/ipc/ipc.c
@@ -68,7 +68,7 @@ static void proc_exit_prepare(int code);
  * ----------------------------------------------------------------
  */
 
-#define MAX_ON_EXITS 20
+#define MAX_ON_EXITS 40
 
 struct ONEXIT
 {
diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c
index 35fa2e1dda..8224015b53 100644
--- a/src/backend/storage/ipc/ipci.c
+++ b/src/backend/storage/ipc/ipci.c
@@ -88,7 +88,7 @@ RequestAddinShmemSpace(Size size)
  * required.
  */
 Size
-CalculateShmemSize(int *num_semaphores)
+CalculateShmemSize(int *num_semaphores, int shmem_slot)
 {
 	Size		size;
 	int			numSemas;
@@ -202,33 +202,36 @@ CreateSharedMemoryAndSemaphores(void)
 
 	Assert(!IsUnderPostmaster);
 
-	/* Compute the size of the shared-memory block */
-	size = CalculateShmemSize(&numSemas);
-	elog(DEBUG3, "invoking IpcMemoryCreate(size=%zu)", size);
-
-	/*
-	 * Create the shmem segment
-	 */
-	seghdr = PGSharedMemoryCreate(size, &shim);
-
-	/*
-	 * Make sure that huge pages are never reported as "unknown" while the
-	 * server is running.
-	 */
-	Assert(strcmp("unknown",
-				  GetConfigOption("huge_pages_status", false, false)) != 0);
-
-	InitShmemAccess(seghdr);
-
-	/*
-	 * Create semaphores
-	 */
-	PGReserveSemaphores(numSemas);
-
-	/*
-	 * Set up shared memory allocation mechanism
-	 */
-	InitShmemAllocation();
+	for(int slot = 0; slot < ANON_MAPPINGS; slot++)
+	{
+		/* Compute the size of the shared-memory block */
+		size = CalculateShmemSize(&numSemas, slot);
+		elog(DEBUG3, "invoking IpcMemoryCreate(size=%zu)", size);
+
+		/*
+		 * Create the shmem segment
+		 */
+		seghdr = PGSharedMemoryCreate(size, &shim);
+
+		/*
+		 * Make sure that huge pages are never reported as "unknown" while the
+		 * server is running.
+		 */
+		Assert(strcmp("unknown",
+					  GetConfigOption("huge_pages_status", false, false)) != 0);
+
+		InitShmemAccessInSlot(seghdr, slot);
+
+		/*
+		 * Create semaphores
+		 */
+		PGReserveSemaphores(numSemas, slot);
+
+		/*
+		 * Set up shared memory allocation mechanism
+		 */
+		InitShmemAllocationInSlot(slot);
+	}
 
 	/* Initialize subsystems */
 	CreateOrAttachShmemStructs();
@@ -359,7 +362,7 @@ InitializeShmemGUCs(void)
 	/*
 	 * Calculate the shared memory size and round up to the nearest megabyte.
 	 */
-	size_b = CalculateShmemSize(&num_semas);
+	size_b = CalculateShmemSize(&num_semas, MAIN_SHMEM_SLOT);
 	size_mb = add_size(size_b, (1024 * 1024) - 1) / (1024 * 1024);
 	sprintf(buf, "%zu", size_mb);
 	SetConfigOption("shared_memory_size", buf,
diff --git a/src/backend/storage/ipc/shmem.c b/src/backend/storage/ipc/shmem.c
index 6d5f083986..c670b9cf43 100644
--- a/src/backend/storage/ipc/shmem.c
+++ b/src/backend/storage/ipc/shmem.c
@@ -75,17 +75,12 @@
 #include "utils/builtins.h"
 
 static void *ShmemAllocRaw(Size size, Size *allocated_size);
+static void *ShmemAllocRawInSlot(Size size, Size *allocated_size,
+								 int shmem_slot);
 
 /* shared memory global variables */
 
-static PGShmemHeader *ShmemSegHdr;	/* shared mem segment header */
-
-static void *ShmemBase;			/* start address of shared memory */
-
-static void *ShmemEnd;			/* end+1 address of shared memory */
-
-slock_t    *ShmemLock;			/* spinlock for shared memory and LWLock
-								 * allocation */
+ShmemSegment Segments[ANON_MAPPINGS];
 
 static HTAB *ShmemIndex = NULL; /* primary index hashtable for shmem */
 
@@ -99,11 +94,17 @@ static HTAB *ShmemIndex = NULL; /* primary index hashtable for shmem */
 void
 InitShmemAccess(void *seghdr)
 {
-	PGShmemHeader *shmhdr = (PGShmemHeader *) seghdr;
+	InitShmemAccessInSlot(seghdr, MAIN_SHMEM_SLOT);
+}
 
-	ShmemSegHdr = shmhdr;
-	ShmemBase = (void *) shmhdr;
-	ShmemEnd = (char *) ShmemBase + shmhdr->totalsize;
+void
+InitShmemAccessInSlot(void *seghdr, int shmem_slot)
+{
+	PGShmemHeader *shmhdr = (PGShmemHeader *) seghdr;
+	ShmemSegment *seg = &Segments[shmem_slot];
+	seg->ShmemSegHdr = shmhdr;
+	seg->ShmemBase = (void *) shmhdr;
+	seg->ShmemEnd = (char *) seg->ShmemBase + shmhdr->totalsize;
 }
 
 /*
@@ -114,7 +115,13 @@ InitShmemAccess(void *seghdr)
 void
 InitShmemAllocation(void)
 {
-	PGShmemHeader *shmhdr = ShmemSegHdr;
+	InitShmemAllocationInSlot(MAIN_SHMEM_SLOT);
+}
+
+void
+InitShmemAllocationInSlot(int shmem_slot)
+{
+	PGShmemHeader *shmhdr = Segments[shmem_slot].ShmemSegHdr;
 	char	   *aligned;
 
 	Assert(shmhdr != NULL);
@@ -123,9 +130,9 @@ InitShmemAllocation(void)
 	 * Initialize the spinlock used by ShmemAlloc.  We must use
 	 * ShmemAllocUnlocked, since obviously ShmemAlloc can't be called yet.
 	 */
-	ShmemLock = (slock_t *) ShmemAllocUnlocked(sizeof(slock_t));
+	Segments[shmem_slot].ShmemLock = (slock_t *) ShmemAllocUnlockedInSlot(sizeof(slock_t), shmem_slot);
 
-	SpinLockInit(ShmemLock);
+	SpinLockInit(Segments[shmem_slot].ShmemLock);
 
 	/*
 	 * Allocations after this point should go through ShmemAlloc, which
@@ -150,11 +157,17 @@ InitShmemAllocation(void)
  */
 void *
 ShmemAlloc(Size size)
+{
+	return ShmemAllocInSlot(size, MAIN_SHMEM_SLOT);
+}
+
+void *
+ShmemAllocInSlot(Size size, int shmem_slot)
 {
 	void	   *newSpace;
 	Size		allocated_size;
 
-	newSpace = ShmemAllocRaw(size, &allocated_size);
+	newSpace = ShmemAllocRawInSlot(size, &allocated_size, shmem_slot);
 	if (!newSpace)
 		ereport(ERROR,
 				(errcode(ERRCODE_OUT_OF_MEMORY),
@@ -184,6 +197,12 @@ ShmemAllocNoError(Size size)
  */
 static void *
 ShmemAllocRaw(Size size, Size *allocated_size)
+{
+	return ShmemAllocRawInSlot(size, allocated_size, MAIN_SHMEM_SLOT);
+}
+
+static void *
+ShmemAllocRawInSlot(Size size, Size *allocated_size, int shmem_slot)
 {
 	Size		newStart;
 	Size		newFree;
@@ -203,22 +222,22 @@ ShmemAllocRaw(Size size, Size *allocated_size)
 	size = CACHELINEALIGN(size);
 	*allocated_size = size;
 
-	Assert(ShmemSegHdr != NULL);
+	Assert(Segments[shmem_slot].ShmemSegHdr != NULL);
 
-	SpinLockAcquire(ShmemLock);
+	SpinLockAcquire(Segments[shmem_slot].ShmemLock);
 
-	newStart = ShmemSegHdr->freeoffset;
+	newStart = Segments[shmem_slot].ShmemSegHdr->freeoffset;
 
 	newFree = newStart + size;
-	if (newFree <= ShmemSegHdr->totalsize)
+	if (newFree <= Segments[shmem_slot].ShmemSegHdr->totalsize)
 	{
-		newSpace = (void *) ((char *) ShmemBase + newStart);
-		ShmemSegHdr->freeoffset = newFree;
+		newSpace = (void *) ((char *) Segments[shmem_slot].ShmemBase + newStart);
+		Segments[shmem_slot].ShmemSegHdr->freeoffset = newFree;
 	}
 	else
 		newSpace = NULL;
 
-	SpinLockRelease(ShmemLock);
+	SpinLockRelease(Segments[shmem_slot].ShmemLock);
 
 	/* note this assert is okay with newSpace == NULL */
 	Assert(newSpace == (void *) CACHELINEALIGN(newSpace));
@@ -236,6 +255,12 @@ ShmemAllocRaw(Size size, Size *allocated_size)
  */
 void *
 ShmemAllocUnlocked(Size size)
+{
+	return ShmemAllocUnlockedInSlot(size, MAIN_SHMEM_SLOT);
+}
+
+void *
+ShmemAllocUnlockedInSlot(Size size, int shmem_slot)
 {
 	Size		newStart;
 	Size		newFree;
@@ -246,19 +271,19 @@ ShmemAllocUnlocked(Size size)
 	 */
 	size = MAXALIGN(size);
 
-	Assert(ShmemSegHdr != NULL);
+	Assert(Segments[shmem_slot].ShmemSegHdr != NULL);
 
-	newStart = ShmemSegHdr->freeoffset;
+	newStart = Segments[shmem_slot].ShmemSegHdr->freeoffset;
 
 	newFree = newStart + size;
-	if (newFree > ShmemSegHdr->totalsize)
+	if (newFree > Segments[shmem_slot].ShmemSegHdr->totalsize)
 		ereport(ERROR,
 				(errcode(ERRCODE_OUT_OF_MEMORY),
 				 errmsg("out of shared memory (%zu bytes requested)",
 						size)));
-	ShmemSegHdr->freeoffset = newFree;
+	Segments[shmem_slot].ShmemSegHdr->freeoffset = newFree;
 
-	newSpace = (void *) ((char *) ShmemBase + newStart);
+	newSpace = (void *) ((char *) Segments[shmem_slot].ShmemBase + newStart);
 
 	Assert(newSpace == (void *) MAXALIGN(newSpace));
 
@@ -273,7 +298,13 @@ ShmemAllocUnlocked(Size size)
 bool
 ShmemAddrIsValid(const void *addr)
 {
-	return (addr >= ShmemBase) && (addr < ShmemEnd);
+	return ShmemAddrIsValidInSlot(addr, MAIN_SHMEM_SLOT);
+}
+
+bool
+ShmemAddrIsValidInSlot(const void *addr, int shmem_slot)
+{
+	return (addr >= Segments[shmem_slot].ShmemBase) && (addr < Segments[shmem_slot].ShmemEnd);
 }
 
 /*
@@ -334,6 +365,18 @@ ShmemInitHash(const char *name,		/* table string name for shmem index */
 			  long max_size,	/* max size of the table */
 			  HASHCTL *infoP,	/* info about key and bucket size */
 			  int hash_flags)	/* info about infoP */
+{
+	return ShmemInitHashInSlot(name, init_size, max_size, infoP, hash_flags,
+							   MAIN_SHMEM_SLOT);
+}
+
+HTAB *
+ShmemInitHashInSlot(const char *name,		/* table string name for shmem index */
+			  long init_size,	/* initial table size */
+			  long max_size,	/* max size of the table */
+			  HASHCTL *infoP,	/* info about key and bucket size */
+			  int hash_flags,	/* info about infoP */
+			  int shmem_slot) 	/* in which slot to keep the table */
 {
 	bool		found;
 	void	   *location;
@@ -350,9 +393,9 @@ ShmemInitHash(const char *name,		/* table string name for shmem index */
 	hash_flags |= HASH_SHARED_MEM | HASH_ALLOC | HASH_DIRSIZE;
 
 	/* look it up in the shmem index */
-	location = ShmemInitStruct(name,
+	location = ShmemInitStructInSlot(name,
 							   hash_get_shared_size(infoP, hash_flags),
-							   &found);
+							   &found, shmem_slot);
 
 	/*
 	 * if it already exists, attach to it rather than allocate and initialize
@@ -385,6 +428,13 @@ ShmemInitHash(const char *name,		/* table string name for shmem index */
  */
 void *
 ShmemInitStruct(const char *name, Size size, bool *foundPtr)
+{
+	return ShmemInitStructInSlot(name, size, foundPtr, MAIN_SHMEM_SLOT);
+}
+
+void *
+ShmemInitStructInSlot(const char *name, Size size, bool *foundPtr,
+					  int shmem_slot)
 {
 	ShmemIndexEnt *result;
 	void	   *structPtr;
@@ -393,7 +443,7 @@ ShmemInitStruct(const char *name, Size size, bool *foundPtr)
 
 	if (!ShmemIndex)
 	{
-		PGShmemHeader *shmemseghdr = ShmemSegHdr;
+		PGShmemHeader *shmemseghdr = Segments[shmem_slot].ShmemSegHdr;
 
 		/* Must be trying to create/attach to ShmemIndex itself */
 		Assert(strcmp(name, "ShmemIndex") == 0);
@@ -416,7 +466,7 @@ ShmemInitStruct(const char *name, Size size, bool *foundPtr)
 			 * process can be accessing shared memory yet.
 			 */
 			Assert(shmemseghdr->index == NULL);
-			structPtr = ShmemAlloc(size);
+			structPtr = ShmemAllocInSlot(size, shmem_slot);
 			shmemseghdr->index = structPtr;
 			*foundPtr = false;
 		}
@@ -433,8 +483,8 @@ ShmemInitStruct(const char *name, Size size, bool *foundPtr)
 		LWLockRelease(ShmemIndexLock);
 		ereport(ERROR,
 				(errcode(ERRCODE_OUT_OF_MEMORY),
-				 errmsg("could not create ShmemIndex entry for data structure \"%s\"",
-						name)));
+				 errmsg("could not create ShmemIndex entry for data structure \"%s\" in slot %d",
+						name, shmem_slot)));
 	}
 
 	if (*foundPtr)
@@ -459,7 +509,7 @@ ShmemInitStruct(const char *name, Size size, bool *foundPtr)
 		Size		allocated_size;
 
 		/* It isn't in the table yet. allocate and initialize it */
-		structPtr = ShmemAllocRaw(size, &allocated_size);
+		structPtr = ShmemAllocRawInSlot(size, &allocated_size, shmem_slot);
 		if (structPtr == NULL)
 		{
 			/* out of memory; remove the failed ShmemIndex entry */
@@ -478,14 +528,13 @@ ShmemInitStruct(const char *name, Size size, bool *foundPtr)
 
 	LWLockRelease(ShmemIndexLock);
 
-	Assert(ShmemAddrIsValid(structPtr));
+	Assert(ShmemAddrIsValidInSlot(structPtr, shmem_slot));
 
 	Assert(structPtr == (void *) CACHELINEALIGN(structPtr));
 
 	return structPtr;
 }
 
-
 /*
  * Add two Size values, checking for overflow
  */
@@ -545,7 +594,7 @@ pg_get_shmem_allocations(PG_FUNCTION_ARGS)
 	while ((ent = (ShmemIndexEnt *) hash_seq_search(&hstat)) != NULL)
 	{
 		values[0] = CStringGetTextDatum(ent->key);
-		values[1] = Int64GetDatum((char *) ent->location - (char *) ShmemSegHdr);
+		values[1] = Int64GetDatum((char *) ent->location - (char *) Segments[MAIN_SHMEM_SLOT].ShmemSegHdr);
 		values[2] = Int64GetDatum(ent->size);
 		values[3] = Int64GetDatum(ent->allocated_size);
 		named_allocated += ent->allocated_size;
@@ -557,15 +606,15 @@ pg_get_shmem_allocations(PG_FUNCTION_ARGS)
 	/* output shared memory allocated but not counted via the shmem index */
 	values[0] = CStringGetTextDatum("<anonymous>");
 	nulls[1] = true;
-	values[2] = Int64GetDatum(ShmemSegHdr->freeoffset - named_allocated);
+	values[2] = Int64GetDatum(Segments[MAIN_SHMEM_SLOT].ShmemSegHdr->freeoffset - named_allocated);
 	values[3] = values[2];
 	tuplestore_putvalues(rsinfo->setResult, rsinfo->setDesc, values, nulls);
 
 	/* output as-of-yet unused shared memory */
 	nulls[0] = true;
-	values[1] = Int64GetDatum(ShmemSegHdr->freeoffset);
+	values[1] = Int64GetDatum(Segments[MAIN_SHMEM_SLOT].ShmemSegHdr->freeoffset);
 	nulls[1] = false;
-	values[2] = Int64GetDatum(ShmemSegHdr->totalsize - ShmemSegHdr->freeoffset);
+	values[2] = Int64GetDatum(Segments[MAIN_SHMEM_SLOT].ShmemSegHdr->totalsize - Segments[MAIN_SHMEM_SLOT].ShmemSegHdr->freeoffset);
 	values[3] = values[2];
 	tuplestore_putvalues(rsinfo->setResult, rsinfo->setDesc, values, nulls);
 
diff --git a/src/backend/storage/lmgr/lwlock.c b/src/backend/storage/lmgr/lwlock.c
index e765754d80..fb0c33bf17 100644
--- a/src/backend/storage/lmgr/lwlock.c
+++ b/src/backend/storage/lmgr/lwlock.c
@@ -81,6 +81,7 @@
 #include "pgstat.h"
 #include "port/pg_bitutils.h"
 #include "postmaster/postmaster.h"
+#include "storage/pg_shmem.h"
 #include "storage/proc.h"
 #include "storage/proclist.h"
 #include "storage/spin.h"
@@ -607,9 +608,9 @@ LWLockNewTrancheId(void)
 
 	LWLockCounter = (int *) ((char *) MainLWLockArray - sizeof(int));
 	/* We use the ShmemLock spinlock to protect LWLockCounter */
-	SpinLockAcquire(ShmemLock);
+	SpinLockAcquire(Segments[MAIN_SHMEM_SLOT].ShmemLock);
 	result = (*LWLockCounter)++;
-	SpinLockRelease(ShmemLock);
+	SpinLockRelease(Segments[MAIN_SHMEM_SLOT].ShmemLock);
 
 	return result;
 }
diff --git a/src/include/storage/buf_internals.h b/src/include/storage/buf_internals.h
index f190e6e5e4..aef80e049b 100644
--- a/src/include/storage/buf_internals.h
+++ b/src/include/storage/buf_internals.h
@@ -23,6 +23,7 @@
 #include "storage/latch.h"
 #include "storage/lwlock.h"
 #include "storage/shmem.h"
+#include "storage/pg_shmem.h"
 #include "storage/smgr.h"
 #include "storage/spin.h"
 #include "utils/relcache.h"
diff --git a/src/include/storage/ipc.h b/src/include/storage/ipc.h
index b2d062781e..be4b131288 100644
--- a/src/include/storage/ipc.h
+++ b/src/include/storage/ipc.h
@@ -77,7 +77,7 @@ extern void check_on_shmem_exit_lists_are_empty(void);
 /* ipci.c */
 extern PGDLLIMPORT shmem_startup_hook_type shmem_startup_hook;
 
-extern Size CalculateShmemSize(int *num_semaphores);
+extern Size CalculateShmemSize(int *num_semaphores, int shmem_slot);
 extern void CreateSharedMemoryAndSemaphores(void);
 #ifdef EXEC_BACKEND
 extern void AttachSharedMemoryStructs(void);
diff --git a/src/include/storage/pg_sema.h b/src/include/storage/pg_sema.h
index dfef79ac96..081fffaf16 100644
--- a/src/include/storage/pg_sema.h
+++ b/src/include/storage/pg_sema.h
@@ -41,7 +41,7 @@ typedef HANDLE PGSemaphore;
 extern Size PGSemaphoreShmemSize(int maxSemas);
 
 /* Module initialization (called during postmaster start or shmem reinit) */
-extern void PGReserveSemaphores(int maxSemas);
+extern void PGReserveSemaphores(int maxSemas, int shmem_slot);
 
 /* Allocate a PGSemaphore structure with initial count 1 */
 extern PGSemaphore PGSemaphoreCreate(void);
diff --git a/src/include/storage/pg_shmem.h b/src/include/storage/pg_shmem.h
index 3065ff5be7..e968deeef7 100644
--- a/src/include/storage/pg_shmem.h
+++ b/src/include/storage/pg_shmem.h
@@ -25,6 +25,7 @@
 #define PG_SHMEM_H
 
 #include "storage/dsm_impl.h"
+#include "storage/spin.h"
 
 typedef struct PGShmemHeader	/* standard header for all Postgres shmem */
 {
@@ -41,6 +42,20 @@ typedef struct PGShmemHeader	/* standard header for all Postgres shmem */
 #endif
 } PGShmemHeader;
 
+typedef struct ShmemSegment
+{
+	PGShmemHeader *ShmemSegHdr; 	/* shared mem segment header */
+	void *ShmemBase; 				/* start address of shared memory */
+	void *ShmemEnd; 				/* end+1 address of shared memory */
+	slock_t    *ShmemLock; 			/* spinlock for shared memory and LWLock
+									 * allocation */
+} ShmemSegment;
+
+// Number of available slots for anonymous memory mappings
+#define ANON_MAPPINGS 1
+
+extern PGDLLIMPORT ShmemSegment Segments[ANON_MAPPINGS];
+
 /* GUC variables */
 extern PGDLLIMPORT int shared_memory_type;
 extern PGDLLIMPORT int huge_pages;
@@ -90,4 +105,7 @@ extern bool PGSharedMemoryIsInUse(unsigned long id1, unsigned long id2);
 extern void PGSharedMemoryDetach(void);
 extern void GetHugePageSize(Size *hugepagesize, int *mmap_flags);
 
+/* The main slot, contains everything except buffer blocks and related data. */
+#define MAIN_SHMEM_SLOT 0
+
 #endif							/* PG_SHMEM_H */
diff --git a/src/include/storage/shmem.h b/src/include/storage/shmem.h
index 842989111c..d3e9cc721d 100644
--- a/src/include/storage/shmem.h
+++ b/src/include/storage/shmem.h
@@ -28,15 +28,25 @@
 /* shmem.c */
 extern PGDLLIMPORT slock_t *ShmemLock;
 extern void InitShmemAccess(void *seghdr);
+extern void InitShmemAccessInSlot(void *seghdr, int shmem_slot);
 extern void InitShmemAllocation(void);
+extern void InitShmemAllocationInSlot(int shmem_slot);
 extern void *ShmemAlloc(Size size);
+extern void *ShmemAllocInSlot(Size size, int shmem_slot);
 extern void *ShmemAllocNoError(Size size);
 extern void *ShmemAllocUnlocked(Size size);
+extern void *ShmemAllocUnlockedInSlot(Size size, int shmem_slot);
 extern bool ShmemAddrIsValid(const void *addr);
+extern bool ShmemAddrIsValidInSlot(const void *addr, int shmem_slot);
 extern void InitShmemIndex(void);
+extern void InitVariableShmemIndex(void);
 extern HTAB *ShmemInitHash(const char *name, long init_size, long max_size,
 						   HASHCTL *infoP, int hash_flags);
+extern HTAB *ShmemInitHashInSlot(const char *name, long init_size, long max_size,
+						   HASHCTL *infoP, int hash_flags, int shmem_slot);
 extern void *ShmemInitStruct(const char *name, Size size, bool *foundPtr);
+extern void *ShmemInitStructInSlot(const char *name, Size size, bool *foundPtr,
+								   int shmem_slot);
 extern Size add_size(Size s1, Size s2);
 extern Size mul_size(Size s1, Size s2);
 

base-commit: 2488058dc356a43455b21a099ea879fff9266634
-- 
2.45.1


--ers4zrhjqnhlajas
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename="v1-0002-Allow-placing-shared-memory-mapping-with-an-offse.patch"



^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread

* [PATCH v12a 3/3] ci: macports improvements
@ 2026-06-04 14:17 Andres Freund <andres@anarazel.de>
  0 siblings, 0 replies; 456+ messages in thread

From: Andres Freund @ 2026-06-04 14:17 UTC (permalink / raw)

I realized two things:

1) We should save the macports cache before building & running tests, we don't
   want to again start from scratch if the task failed or was cancelled

2) We should use a partial cache match, as it's much faster to start from
   that, than from scratch.

This requires some additional complexity, we now need an explicit restore step
and need to check if the install step succeeded. But it's a very substantial
improvement in runtime, so it's worthwhile.
---
 .github/workflows/pg-ci.yml | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pg-ci.yml b/.github/workflows/pg-ci.yml
index dea8d95d729..dd4ff4c91d3 100644
--- a/.github/workflows/pg-ci.yml
+++ b/.github/workflows/pg-ci.yml
@@ -690,18 +690,23 @@ jobs:
           sudo sysctl kern.corefile="$HOME/cores/core.%P"
 
       - name: "Macports: Compute cache key"
-        id: mpkey
+        id: mp-key
         run: |
           macos_major=$(sw_vers -productVersion | sed 's/\..*//')
           pkglist_hash=$(printf '%s' "$MACOS_PACKAGE_LIST" | md5 -q)
           script_hash=$(md5 -q src/tools/ci/ci_macports_packages.sh)
           echo "key=macports-${macos_major}-${pkglist_hash}-${script_hash}" >> "$GITHUB_OUTPUT"
+          # It's faster to start with a partial cache for the same macos
+          # version than from scratch
+          echo "restore-key=macports-${macos_major}-" >> "$GITHUB_OUTPUT"
 
       - name: "MacPorts: Restore cache"
-        uses: actions/cache@v5
+        id: mp-restore
+        uses: actions/cache/restore@v5
         with:
           path: ${{ env.MACPORTS_CACHE }}
-          key: ${{ steps.mpkey.outputs.key }}
+          key: ${{ steps.mp-key.outputs.key }}
+          restore-keys: ${{ steps.mp-key.outputs.restore-key }}
 
       # Use MacPorts, even though Homebrew is installed. The installation
       # of the additional packages we need would take quite a while with
@@ -714,6 +719,7 @@ jobs:
       # actually p5.34-io-tty. Using the unversioned name works, but
       # updates MacPorts every time.
       - name: "MacPorts: Install dependencies"
+        id: mp-install
         env:
           # Pass token so the script's GitHub API call to list MacPorts
           # releases isn't subject to the 60/h/IP unauthenticated rate
@@ -727,6 +733,18 @@ jobs:
           echo /opt/local/sbin >> "$GITHUB_PATH"
           echo /opt/local/bin >> "$GITHUB_PATH"
 
+      # Save macports before running build / tests, creating macports can be
+      # quite slow, so we don't want to start from scratch in the next run.
+      - name: "MacPorts: Save cache"
+        uses: actions/cache/save@v5
+        # Don't save cache if we had an exact match
+        if: |
+          steps.mp-install.conclusion == 'success' &&
+          steps.mp-restore.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.MACPORTS_CACHE }}
+          key: ${{ steps.mp-key.outputs.key }}
+
       - name: Configure
         env:
           PKG_CONFIG_PATH: /opt/local/lib/pkgconfig/
-- 
2.54.0.380.gc69baaf57b


--ijwec7zgt2lxep65--





^ permalink  raw  reply  [nested|flat] 456+ messages in thread


end of thread, other threads:[~2026-06-04 14:17 UTC | newest]

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2024-10-09 13:41 [PATCH v1 1/5] Allow to use multiple shared memory mappings Dmitrii Dolgov <9erthalion6@gmail.com>
2026-06-04 14:17 [PATCH v12a 3/3] ci: macports improvements Andres Freund <andres@anarazel.de>
2026-06-04 14:17 [PATCH v12a 3/3] ci: macports improvements Andres Freund <andres@anarazel.de>
2026-06-04 14:17 [PATCH v12a 3/3] ci: macports improvements Andres Freund <andres@anarazel.de>
2026-06-04 14:17 [PATCH v12a 3/3] ci: macports improvements Andres Freund <andres@anarazel.de>
2026-06-04 14:17 [PATCH v12a 3/3] ci: macports improvements Andres Freund <andres@anarazel.de>
2026-06-04 14:17 [PATCH v12a 3/3] ci: macports improvements Andres Freund <andres@anarazel.de>
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