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[PATCH v50 4/8] Fix a few problems in index build progress reporting.
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* [PATCH v50 4/8] Fix a few problems in index build progress reporting.
@ 2026-03-27 15:50 Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 134+ messages in thread

From: Álvaro Herrera @ 2026-03-27 15:50 UTC (permalink / raw)

First, index_build() should not update the progress when being driven by
REPACK, because the progress reporting infractructure cannot handle status of
two commands at the same time. So far, REPACK with the CONCURRENTLY option
neglected this problem altogether, but even the existing REPACK wasn't
consistent enough: even if the 'progress' variable in repack_index() was
false, it didn't pass the value to index_build().

Second, REPACK (CONCURRENTLY) should not set PROGRESS_REPACK_PHASE to
PROGRESS_REPACK_PHASE_FINAL_CLEANUP in rebuild_relation() because it calls
finish_heap_swap() anyway (via rebuild_relation_finish_concurrent()), which
does the same thing.
---
 src/backend/bootstrap/bootstrap.c |  2 +-
 src/backend/catalog/heap.c        |  3 ++-
 src/backend/catalog/index.c       | 22 ++++++++++++++++++----
 src/backend/catalog/toasting.c    |  3 ++-
 src/backend/commands/indexcmds.c  |  1 +
 src/include/catalog/index.h       |  4 +++-
 6 files changed, 27 insertions(+), 8 deletions(-)

diff --git a/src/backend/bootstrap/bootstrap.c b/src/backend/bootstrap/bootstrap.c
index 38ef683d4c7..60fb7051830 100644
--- a/src/backend/bootstrap/bootstrap.c
+++ b/src/backend/bootstrap/bootstrap.c
@@ -1183,7 +1183,7 @@ build_indices(void)
 		heap = table_open(ILHead->il_heap, NoLock);
 		ind = index_open(ILHead->il_ind, NoLock);
 
-		index_build(heap, ind, ILHead->il_info, false, false);
+		index_build(heap, ind, ILHead->il_info, false, false, false);
 
 		index_close(ind, NoLock);
 		table_close(heap, NoLock);
diff --git a/src/backend/catalog/heap.c b/src/backend/catalog/heap.c
index 5748aa9a1a9..ae6b7cda3dd 100644
--- a/src/backend/catalog/heap.c
+++ b/src/backend/catalog/heap.c
@@ -3570,7 +3570,8 @@ RelationTruncateIndexes(Relation heapRelation)
 
 		/* Initialize the index and rebuild */
 		/* Note: we do not need to re-establish pkey setting */
-		index_build(heapRelation, currentIndex, indexInfo, true, false);
+		index_build(heapRelation, currentIndex, indexInfo, true, false,
+					true);
 
 		/* We're done with this index */
 		index_close(currentIndex, NoLock);
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
index e418d67e8e4..4b8ed2c7660 100644
--- a/src/backend/catalog/index.c
+++ b/src/backend/catalog/index.c
@@ -715,6 +715,9 @@ UpdateIndexRelation(Oid indexoid,
  *			already exists.
  *		INDEX_CREATE_PARTITIONED:
  *			create a partitioned index (table must be partitioned)
+ *		INDEX_CREATE_REPORT_PROGRESS:
+ *			update the backend's progress information during index build.
+
  * constr_flags: flags passed to index_constraint_create
  *		(only if INDEX_CREATE_ADD_CONSTRAINT is set)
  * allow_system_table_mods: allow table to be a system catalog
@@ -760,6 +763,7 @@ index_create(Relation heapRelation,
 	bool		invalid = (flags & INDEX_CREATE_INVALID) != 0;
 	bool		concurrent = (flags & INDEX_CREATE_CONCURRENT) != 0;
 	bool		partitioned = (flags & INDEX_CREATE_PARTITIONED) != 0;
+	bool		progress = (flags & INDEX_CREATE_REPORT_PROGRESS) != 0;
 	char		relkind;
 	TransactionId relfrozenxid;
 	MultiXactId relminmxid;
@@ -1276,7 +1280,8 @@ index_create(Relation heapRelation,
 	}
 	else
 	{
-		index_build(heapRelation, indexRelation, indexInfo, false, true);
+		index_build(heapRelation, indexRelation, indexInfo, false, true,
+					progress);
 	}
 
 	/*
@@ -1448,6 +1453,12 @@ index_create_copy(Relation heapRelation, bool concurrently,
 		stattargets[i].isnull = isnull;
 	}
 
+	/*
+	 * Note: The current callers do not need INDEX_CREATE_REPORT_PROGRESS. If
+	 * 'concurrently' is true, there is no build at all. Otherwise the index
+	 * build is a sub-command of REPACK. The current infrastructure does not
+	 * allow two commands to report their progress at the same time.
+	 */
 	if (concurrently)
 		flags = INDEX_CREATE_SKIP_BUILD | INDEX_CREATE_CONCURRENT;
 
@@ -1538,7 +1549,7 @@ index_concurrently_build(Oid heapRelationId,
 	indexInfo->ii_BrokenHotChain = false;
 
 	/* Now build the index */
-	index_build(heapRel, indexRelation, indexInfo, false, true);
+	index_build(heapRel, indexRelation, indexInfo, false, true, true);
 
 	/* Roll back any GUC changes executed by index functions */
 	AtEOXact_GUC(false, save_nestlevel);
@@ -3009,6 +3020,7 @@ index_update_stats(Relation rel,
  *
  * isreindex indicates we are recreating a previously-existing index.
  * parallel indicates if parallelism may be useful.
+ * progress indicates if the backend should update its progress info.
  *
  * Note: before Postgres 8.2, the passed-in heap and index Relations
  * were automatically closed by this routine.  This is no longer the case.
@@ -3019,7 +3031,8 @@ index_build(Relation heapRelation,
 			Relation indexRelation,
 			IndexInfo *indexInfo,
 			bool isreindex,
-			bool parallel)
+			bool parallel,
+			bool progress)
 {
 	IndexBuildResult *stats;
 	Oid			save_userid;
@@ -3070,6 +3083,7 @@ index_build(Relation heapRelation,
 	RestrictSearchPath();
 
 	/* Set up initial progress report status */
+	if (progress)
 	{
 		const int	progress_index[] = {
 			PROGRESS_CREATEIDX_PHASE,
@@ -3827,7 +3841,7 @@ reindex_index(const ReindexStmt *stmt, Oid indexId,
 
 	/* Initialize the index and rebuild */
 	/* Note: we do not need to re-establish pkey setting */
-	index_build(heapRelation, iRel, indexInfo, true, true);
+	index_build(heapRelation, iRel, indexInfo, true, true, progress);
 
 	/* Re-allow use of target index */
 	ResetReindexProcessing();
diff --git a/src/backend/catalog/toasting.c b/src/backend/catalog/toasting.c
index 4aa52a4bd25..51b27a8c71c 100644
--- a/src/backend/catalog/toasting.c
+++ b/src/backend/catalog/toasting.c
@@ -332,7 +332,8 @@ create_toast_table(Relation rel, Oid toastOid, Oid toastIndexOid,
 				 BTREE_AM_OID,
 				 rel->rd_rel->reltablespace,
 				 collationIds, opclassIds, NULL, coloptions, NULL, (Datum) 0,
-				 INDEX_CREATE_IS_PRIMARY, 0, true, true, NULL);
+				 INDEX_CREATE_IS_PRIMARY | INDEX_CREATE_REPORT_PROGRESS, 0,
+				 true, true, NULL);
 
 	table_close(toast_rel, NoLock);
 
diff --git a/src/backend/commands/indexcmds.c b/src/backend/commands/indexcmds.c
index cba379810c7..932924c13e0 100644
--- a/src/backend/commands/indexcmds.c
+++ b/src/backend/commands/indexcmds.c
@@ -1231,6 +1231,7 @@ DefineIndex(ParseState *pstate,
 		flags |= INDEX_CREATE_PARTITIONED;
 	if (stmt->primary)
 		flags |= INDEX_CREATE_IS_PRIMARY;
+	flags |= INDEX_CREATE_REPORT_PROGRESS;
 
 	/*
 	 * If the table is partitioned, and recursion was declined but partitions
diff --git a/src/include/catalog/index.h b/src/include/catalog/index.h
index ed9e4c37d27..7ebe4f0bd87 100644
--- a/src/include/catalog/index.h
+++ b/src/include/catalog/index.h
@@ -71,6 +71,7 @@ extern void index_check_primary_key(Relation heapRel,
 #define	INDEX_CREATE_IF_NOT_EXISTS			(1 << 4)
 #define	INDEX_CREATE_PARTITIONED			(1 << 5)
 #define INDEX_CREATE_INVALID				(1 << 6)
+#define INDEX_CREATE_REPORT_PROGRESS		(1 << 7)
 
 extern Oid	index_create(Relation heapRelation,
 						 const char *indexRelationName,
@@ -148,7 +149,8 @@ extern void index_build(Relation heapRelation,
 						Relation indexRelation,
 						IndexInfo *indexInfo,
 						bool isreindex,
-						bool parallel);
+						bool parallel,
+						bool progress);
 
 extern void validate_index(Oid heapId, Oid indexId, Snapshot snapshot);
 
-- 
2.47.3


--brnevsqjnuzpyok4
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v50-0005-support-repacking-tables-with-exclusion-constrai.patch"



^ permalink  raw  reply  [nested|flat] 134+ messages in thread

* [PATCH v6a 3/5] disable cirrus
@ 2026-05-28 17:31 Andres Freund <[email protected]>
  0 siblings, 0 replies; 134+ messages in thread

From: Andres Freund @ 2026-05-28 17:31 UTC (permalink / raw)

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch-through:
---
 .cirrus.yml       |   91 ----
 .cirrus.star      |  143 -------
 .cirrus.tasks.yml | 1022 ---------------------------------------------
 3 files changed, 1256 deletions(-)
 delete mode 100644 .cirrus.yml
 delete mode 100644 .cirrus.star
 delete mode 100644 .cirrus.tasks.yml

diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index 3f75852e84e..00000000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,91 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# The actual CI tasks are defined in .cirrus.tasks.yml. To make the compute
-# resources for CI configurable on a repository level, the "final" CI
-# configuration is the combination of:
-#
-# 1) the contents of this file
-#
-# 2) computed environment variables
-#
-#    Used to enable/disable tasks based on the execution environment. See
-#    .cirrus.star: compute_environment_vars()
-#
-# 3) if defined, the contents of the file referenced by the, repository
-#    level, REPO_CI_CONFIG_GIT_URL variable (see
-#    https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-#    format)
-#
-#    This allows running tasks in a different execution environment than the
-#    default, e.g. to have sufficient resources for cfbot.
-#
-# 4) .cirrus.tasks.yml
-#
-# This composition is done by .cirrus.star
-
-
-env:
-  # Source of images / containers
-  GCP_PROJECT: pg-ci-images
-  IMAGE_PROJECT: $GCP_PROJECT
-  CONTAINER_REPO: us-docker.pkg.dev/${GCP_PROJECT}/ci
-  DISK_SIZE: 25
-
-
-# Define how to run various types of tasks.
-
-# VMs provided by cirrus-ci. Each user has a limited number of "free" credits
-# for testing.
-cirrus_community_vm_template: &cirrus_community_vm_template
-  compute_engine_instance:
-    image_project: $IMAGE_PROJECT
-    image: family/$IMAGE_FAMILY
-    platform: $PLATFORM
-    cpu: $CPUS
-    disk: $DISK_SIZE
-
-
-default_linux_task_template: &linux_task_template
-  env:
-    PLATFORM: linux
-  <<: *cirrus_community_vm_template
-
-
-default_freebsd_task_template: &freebsd_task_template
-  env:
-    PLATFORM: freebsd
-  <<: *cirrus_community_vm_template
-
-default_netbsd_task_template: &netbsd_task_template
-  env:
-    PLATFORM: netbsd
-  <<: *cirrus_community_vm_template
-
-default_openbsd_task_template: &openbsd_task_template
-  env:
-    PLATFORM: openbsd
-  <<: *cirrus_community_vm_template
-
-
-default_windows_task_template: &windows_task_template
-  env:
-    PLATFORM: windows
-  <<: *cirrus_community_vm_template
-
-
-# macos workers provided by cirrus-ci
-default_macos_task_template: &macos_task_template
-  env:
-    PLATFORM: macos
-  macos_instance:
-    image: $IMAGE
-
-
-# Contents of REPO_CI_CONFIG_GIT_URL, if defined, will be inserted here,
-# followed by the contents .cirrus.tasks.yml. This allows
-# REPO_CI_CONFIG_GIT_URL to override how the task types above will be
-# executed, e.g. using a custom compute account or permanent workers.
diff --git a/.cirrus.star b/.cirrus.star
deleted file mode 100644
index e9bb672b959..00000000000
--- a/.cirrus.star
+++ /dev/null
@@ -1,143 +0,0 @@
-"""Additional CI configuration, using the starlark language. See
-https://cirrus-ci.org/guide/programming-tasks/#introduction-into-starlark
-
-See also the starlark specification at
-https://github.com/bazelbuild/starlark/blob/master/spec.md
-
-See also .cirrus.yml and src/tools/ci/README
-"""
-
-load("cirrus", "env", "fs", "re", "yaml")
-
-
-def main():
-    """The main function is executed by cirrus-ci after loading .cirrus.yml and can
-    extend the CI definition further.
-
-    As documented in .cirrus.yml, the final CI configuration is composed of
-
-    1) the contents of .cirrus.yml
-
-    2) computed environment variables
-
-    3) if defined, the contents of the file referenced by the, repository
-       level, REPO_CI_CONFIG_GIT_URL variable (see
-       https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-       format)
-
-    4) .cirrus.tasks.yml
-    """
-
-    output = ""
-
-    # 1) is evaluated implicitly
-
-
-    # Add 2)
-    additional_env = compute_environment_vars()
-    env_fmt = """
-###
-# Computed environment variables start here
-###
-{0}
-###
-# Computed environment variables end here
-###
-"""
-    output += env_fmt.format(yaml.dumps({'env': additional_env}))
-
-
-    # Add 3)
-    repo_config_url = env.get("REPO_CI_CONFIG_GIT_URL")
-    if repo_config_url != None:
-        print("loading additional configuration from \"{}\"".format(repo_config_url))
-        output += config_from(repo_config_url)
-    else:
-        output += "\n# REPO_CI_CONFIG_URL was not set\n"
-
-
-    # Add 4)
-    output += config_from(".cirrus.tasks.yml")
-
-
-    return output
-
-
-def compute_environment_vars():
-    cenv = {}
-
-    ###
-    # Some tasks are manually triggered by default because they might use too
-    # many resources for users of free Cirrus credits, but they can be
-    # triggered automatically by naming them in an environment variable e.g.
-    # REPO_CI_AUTOMATIC_TRIGGER_TASKS="task_name other_task" under "Repository
-    # Settings" on Cirrus CI's website.
-
-    default_manual_trigger_tasks = ['mingw', 'netbsd', 'openbsd']
-
-    repo_ci_automatic_trigger_tasks = env.get('REPO_CI_AUTOMATIC_TRIGGER_TASKS', '')
-    for task in default_manual_trigger_tasks:
-        name = 'CI_TRIGGER_TYPE_' + task.upper()
-        if repo_ci_automatic_trigger_tasks.find(task) != -1:
-            value = 'automatic'
-        else:
-            value = 'manual'
-        cenv[name] = value
-    ###
-
-    ###
-    # Parse "ci-os-only:" tag in commit message and set
-    # CI_{$OS}_ENABLED variable for each OS
-
-    # We want to disable SanityCheck if testing just a specific OS. This
-    # shortens push-wait-for-ci cycle time a bit when debugging operating
-    # system specific failures. Just treating it as an OS in that case
-    # suffices.
-
-    operating_systems = [
-      'compilerwarnings',
-      'freebsd',
-      'linux',
-      'macos',
-      'mingw',
-      'netbsd',
-      'openbsd',
-      'sanitycheck',
-      'windows',
-    ]
-    commit_message = env.get('CIRRUS_CHANGE_MESSAGE')
-    match_re = r"(^|.*\n)ci-os-only: ([^\n]+)($|\n.*)"
-
-    # re.match() returns an array with a tuple of (matched-string, match_1, ...)
-    m = re.match(match_re, commit_message)
-    if m and len(m) > 0:
-        os_only = m[0][2]
-        os_only_list = re.split(r'[, ]+', os_only)
-    else:
-        os_only_list = operating_systems
-
-    for os in operating_systems:
-        os_enabled = os in os_only_list
-        cenv['CI_{0}_ENABLED'.format(os.upper())] = os_enabled
-    ###
-
-    return cenv
-
-
-def config_from(config_src):
-    """return contents of config file `config_src`, surrounded by markers
-    indicating start / end of the included file
-    """
-
-    config_contents = fs.read(config_src)
-    config_fmt = """
-
-###
-# contents of config file `{0}` start here
-###
-{1}
-###
-# contents of config file `{0}` end here
-###
-"""
-    return config_fmt.format(config_src, config_contents)
diff --git a/.cirrus.tasks.yml b/.cirrus.tasks.yml
deleted file mode 100644
index 8683d1ae9c7..00000000000
--- a/.cirrus.tasks.yml
+++ /dev/null
@@ -1,1022 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# NB: Different tasks intentionally test with different, non-default,
-# configurations, to increase the chance of catching problems. Each task with
-# non-obvious non-default documents their oddity at the top of the task,
-# prefixed by "SPECIAL:".
-
-
-env:
-  # The lower depth accelerates git clone. Use a bit of depth so that
-  # concurrent tasks and retrying older jobs have a chance of working.
-  CIRRUS_CLONE_DEPTH: 500
-  # Useful to be able to analyse what in a script takes long
-  CIRRUS_LOG_TIMESTAMP: true
-
-  CCACHE_MAXSIZE: "250M"
-
-  # target to test, for all but windows
-  CHECK: check-world PROVE_FLAGS=$PROVE_FLAGS
-  CHECKFLAGS: -Otarget
-  PROVE_FLAGS: --timer
-  # Build test dependencies as part of the build step, to see compiler
-  # errors/warnings in one place.
-  MBUILD_TARGET: all testprep
-  MTEST_ARGS: --print-errorlogs --no-rebuild -C build
-  PGCTLTIMEOUT: 120 # avoids spurious failures during parallel tests
-  TEMP_CONFIG: ${CIRRUS_WORKING_DIR}/src/tools/ci/pg_ci_base.conf
-  PG_TEST_EXTRA: kerberos ldap ssl libpq_encryption load_balance oauth
-
-  # Postgres config args for the meson builds, shared between all meson tasks
-  # except the 'SanityCheck' task
-  MESON_COMMON_PG_CONFIG_ARGS: -Dcassert=true -Dinjection_points=true
-
-  # Meson feature flags shared by all meson tasks, except:
-  # SanityCheck: uses almost no dependencies.
-  # Windows - VS: has fewer dependencies than listed here, so defines its own.
-  # Linux: uses the 'auto' feature option to test meson feature autodetection.
-  MESON_COMMON_FEATURES: >-
-    -Dauto_features=disabled
-    -Dldap=enabled
-    -Dssl=openssl
-    -Dtap_tests=enabled
-    -Dplperl=enabled
-    -Dplpython=enabled
-    -Ddocs=enabled
-    -Dicu=enabled
-    -Dlibxml=enabled
-    -Dlibxslt=enabled
-    -Dlz4=enabled
-    -Dpltcl=enabled
-    -Dreadline=enabled
-    -Dzlib=enabled
-    -Dzstd=enabled
-
-
-# What files to preserve in case tests fail
-on_failure_ac: &on_failure_ac
-  log_artifacts:
-    paths:
-      - "**/*.log"
-      - "**/*.diffs"
-      - "**/regress_log_*"
-    type: text/plain
-
-on_failure_meson: &on_failure_meson
-  testrun_artifacts:
-    paths:
-      - "build*/testrun/**/*.log"
-      - "build*/testrun/**/*.diffs"
-      - "build*/testrun/**/regress_log_*"
-    type: text/plain
-
-  # In theory it'd be nice to upload the junit files meson generates, so that
-  # cirrus will nicely annotate the commit. Unfortunately the files don't
-  # contain identifiable file + line numbers right now, so the annotations
-  # don't end up useful. We could probably improve on that with a some custom
-  # conversion script, but ...
-  meson_log_artifacts:
-    path: "build*/meson-logs/*.txt"
-    type: text/plain
-
-
-# To avoid unnecessarily spinning up a lot of VMs / containers for entirely
-# broken commits, have a minimal task that all others depend on.
-#
-# SPECIAL:
-# - Builds with --auto-features=disabled and thus almost no enabled
-#   dependencies
-task:
-  name: SanityCheck
-
-  # If a specific OS is requested, don't run the sanity check. This shortens
-  # push-wait-for-ci cycle time a bit when debugging operating system specific
-  # failures. Uses skip instead of only_if, as cirrus otherwise warns about
-  # only_if conditions not matching.
-  skip: $CI_SANITYCHECK_ENABLED == false
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-trixie
-    CCACHE_DIR: ${CIRRUS_WORKING_DIR}/ccache_dir
-    # no options enabled, should be small
-    CCACHE_MAXSIZE: "150M"
-
-  # While containers would start up a bit quicker, building is a bit
-  # slower. This way we don't have to maintain a container image.
-  <<: *linux_task_template
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-    # Can't change container's kernel.core_pattern. Postgres user can't write
-    # to / normally. Change that.
-    chown root:postgres /
-    chmod g+rwx /
-
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        --buildtype=debug \
-        --auto-features=disabled \
-        -Ddefault_library=shared \
-        -Dtap_tests=enabled \
-        build
-    EOF
-  build_script: |
-    su postgres <<-EOF
-      set -e
-      ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-    EOF
-  upload_caches: ccache
-
-  # Run a minimal set of tests. The main regression tests take too long for
-  # this purpose. For now this is a random quick pg_regress style test, and a
-  # tap test that exercises both a frontend binary and the backend.
-  test_minimal_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --suite setup
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} \
-        cube/regress pg_ctl/001_start_stop
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      mkdir -m 770 /tmp/cores
-      find / -maxdepth 1 -type f -name 'core*' -exec mv '{}' /tmp/cores/ \;
-      src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# SPECIAL:
-# - Uses postgres specific CPPFLAGS that increase test coverage
-# - Specifies configuration options that test reading/writing/copying of node trees
-# - Specifies debug_parallel_query=regress, to catch related issues during CI
-# - Also runs tests against a running postgres instance, see test_running_script
-task:
-  name: FreeBSD - Meson
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-freebsd
-    DISK_SIZE: 50
-
-    CCACHE_DIR: /tmp/ccache_dir
-    CPPFLAGS: -DRELCACHE_FORCE_RELEASE -DENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS
-    CFLAGS: -Og -ggdb
-
-    # Several buildfarm animals enable these options. Without testing them
-    # during CI, it would be easy to cause breakage on the buildfarm with CI
-    # passing.
-    PG_TEST_INITDB_EXTRA_OPTS: >-
-      -c debug_copy_parse_plan_trees=on
-      -c debug_write_read_parse_plan_trees=on
-      -c debug_raw_expression_coverage_test=on
-      -c debug_parallel_query=regress
-    PG_TEST_PG_UPGRADE_MODE: --link
-
-    MESON_FEATURES: >-
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Dpam=enabled
-      -Dtcl_version=tcl86
-      -Duuid=bsd
-
-  <<: *freebsd_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_FREEBSD_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    pw useradd postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kern.corefile='/tmp/cores/%N.%P.core'
-  setup_additional_packages_script: |
-    #pkg install -y ...
-
-  # NB: Intentionally build without -Dllvm. The freebsd image size is already
-  # large enough to make VM startup slow, and even without llvm freebsd
-  # already takes longer than other platforms except for windows.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debug \
-        -Dextra_lib_dirs=/usr/local/lib -Dextra_include_dirs=/usr/local/include/ \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  # test runningcheck, freebsd chosen because it's currently fast enough
-  test_running_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --quiet --suite setup
-      export LD_LIBRARY_PATH="$(pwd)/build/tmp_install/usr/local/pgsql/lib/:$LD_LIBRARY_PATH"
-      mkdir -p build/testrun
-      build/tmp_install/usr/local/pgsql/bin/initdb -N build/runningcheck --no-instructions -A trust
-      echo "include '$(pwd)/src/tools/ci/pg_ci_base.conf'" >> build/runningcheck/postgresql.conf
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -c -o '-c fsync=off' -D build/runningcheck -l build/testrun/runningcheck.log start
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} --setup running
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop
-    EOF
-
-  on_failure:
-    # if the server continues running, it often causes cirrus-ci to fail
-    # during upload, as it doesn't expect artifacts to change size
-    stop_running_script: |
-      su postgres <<-EOF
-        set -e
-        build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop || true
-      EOF
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
-
-
-task:
-  depends_on: SanityCheck
-
-  env:
-    # Below are experimentally derived to be a decent choice.
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-
-    # Default working directory is /tmp, but its total size (1.2 GB) is not
-    # enough, so different working and cache directory are set.
-    CIRRUS_WORKING_DIR: /home/postgres/postgres
-    CCACHE_DIR: /home/postgres/cache
-
-    PATH: /usr/sbin:$PATH
-    CORE_DUMP_DIR: /var/crash
-
-  matrix:
-    - name: NetBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_NETBSD
-      only_if: $CI_NETBSD_ENABLED
-      env:
-        OS_NAME: netbsd
-        IMAGE_FAMILY: pg-ci-netbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/pkg/lib/pkgconfig'
-        # initdb fails with: 'invalid locale settings' error on NetBSD.
-        # Force 'LANG' and 'LC_*' variables to be 'C'.
-        # See https://postgr.es/m/2490325.1734471752%40sss.pgh.pa.us
-        LANG: "C"
-        LC_ALL: "C"
-        # -Duuid is not set for the NetBSD, see the comment below, above
-        # configure_script, for more information.
-        MESON_FEATURES: >-
-          -Dgssapi=enabled
-          -Dlibcurl=enabled
-          -Dnls=enabled
-          -Dpam=enabled
-
-      setup_additional_packages_script: |
-        #pkgin -y install ...
-      <<: *netbsd_task_template
-
-    - name: OpenBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_OPENBSD
-      only_if: $CI_OPENBSD_ENABLED
-      env:
-        OS_NAME: openbsd
-        IMAGE_FAMILY: pg-ci-openbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/local/lib/pkgconfig'
-        CORE_DUMP_EXECUTABLE_DIR: $CIRRUS_WORKING_DIR/build/tmp_install/usr/local/pgsql/bin
-
-        MESON_FEATURES: >-
-          -Dbsd_auth=enabled
-          -Dlibcurl=enabled
-          -Dtcl_version=tcl86
-          -Duuid=e2fs
-
-      setup_additional_packages_script: |
-        #pkg_add -I ...
-      # Always core dump to ${CORE_DUMP_DIR}
-      set_core_dump_script: sysctl -w kern.nosuidcoredump=2
-      <<: *openbsd_task_template
-
-  sysinfo_script: |
-    locale
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    env
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    useradd postgres
-    chown -R postgres:users /home/postgres
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:users ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -p ${CORE_DUMP_DIR}
-    chmod -R 770 ${CORE_DUMP_DIR}
-    chown -R postgres:users ${CORE_DUMP_DIR}
-
-  # -Duuid=bsd is not set since 'bsd' uuid option
-  # is not working on NetBSD & OpenBSD. See
-  # https://www.postgresql.org/message-id/[email protected]
-  # And other uuid options are not available on NetBSD.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debugoptimized \
-        --pkg-config-path ${PKGCONFIG_PATH} \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      # Although we try to configure the OS to core dump inside
-      # ${CORE_DUMP_DIR}, they may not obey this. So, move core files to the
-      # ${CORE_DUMP_DIR} directory.
-      find build/ -type f -name '*.core' -exec mv '{}' ${CORE_DUMP_DIR} \;
-      src/tools/ci/cores_backtrace.sh ${OS_NAME} ${CORE_DUMP_DIR} ${CORE_DUMP_EXECUTABLE_DIR}
-
-
-# configure feature flags, shared between the task running the linux tests and
-# the CompilerWarnings task
-LINUX_CONFIGURE_FEATURES: &LINUX_CONFIGURE_FEATURES >-
-  --with-gssapi
-  --with-icu
-  --with-ldap
-  --with-libcurl
-  --with-libxml
-  --with-libxslt
-  --with-llvm
-  --with-lz4
-  --with-pam
-  --with-perl
-  --with-python
-  --with-selinux
-  --with-ssl=openssl
-  --with-systemd
-  --with-tcl --with-tclconfig=/usr/lib/tcl8.6/
-  --with-uuid=ossp
-  --with-zstd
-
-
-# Check SPECIAL in the matrix: below
-task:
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8 # experimentally derived to be a decent choice
-    IMAGE_FAMILY: pg-ci-trixie
-
-    CCACHE_DIR: /tmp/ccache_dir
-    DEBUGINFOD_URLS: "https://debuginfod.debian.net";
-
-    # Enable a reasonable set of sanitizers. Use the linux task for that, as
-    # it's one of the fastest tasks (without sanitizers). Also several of the
-    # sanitizers work best on linux.
-    #
-    # The overhead of alignment sanitizer is low, undefined behaviour has
-    # moderate overhead. Test alignment sanitizer in the meson task, as it
-    # does both 32 and 64 bit builds and is thus more likely to expose
-    # alignment bugs.
-    #
-    # Address sanitizer in contrast is somewhat expensive. Enable it in the
-    # autoconf task, as the meson task tests both 32 and 64bit.
-    #
-    # disable_coredump=0, abort_on_error=1: for useful backtraces in case of crashes
-    # print_stacktraces=1,verbosity=2, duh
-    # detect_leaks=0: too many uninteresting leak errors in short-lived binaries
-    UBSAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:verbosity=2
-    ASAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:detect_leaks=0
-
-    # SANITIZER_FLAGS is set in the tasks below
-    CFLAGS: -Og -ggdb -fno-sanitize-recover=all $SANITIZER_FLAGS
-    CXXFLAGS: $CFLAGS
-    LDFLAGS: $SANITIZER_FLAGS
-    CC: ccache gcc
-    CXX: ccache g++
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-    LINUX_MESON_FEATURES: >-
-      -Duuid=e2fs
-
-  <<: *linux_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_LINUX_ENABLED
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    export
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kernel.core_pattern='/tmp/cores/%e-%s-%p.core'
-
-  setup_hosts_file_script: |
-    cat >> /etc/hosts <<-EOF
-      127.0.0.1 pg-loadbalancetest
-      127.0.0.2 pg-loadbalancetest
-      127.0.0.3 pg-loadbalancetest
-    EOF
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  matrix:
-    # SPECIAL:
-    # - Uses address sanitizer, sanitizer failures are typically printed in
-    #   the server log
-    # - Configures postgres with a small segment size
-    - name: Linux - Debian Trixie - Autoconf
-
-      env:
-        SANITIZER_FLAGS: -fsanitize=address
-        PG_TEST_PG_COMBINEBACKUP_MODE: --copy-file-range
-
-      # Normally, the "relation segment" code basically has no coverage in our
-      # tests, because we (quite reasonably) don't generate tables large
-      # enough in tests. We've had plenty bugs that we didn't notice due the
-      # code not being exercised much. Thus specify a very small segment size
-      # here. Use a non-power-of-two segment size, given we currently allow
-      # that.
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          ./configure \
-            --enable-cassert --enable-injection-points --enable-debug \
-            --enable-tap-tests --enable-nls \
-            --with-segsize-blocks=6 \
-            --with-libnuma \
-            --with-liburing \
-            \
-            ${LINUX_CONFIGURE_FEATURES} \
-            \
-            CLANG="ccache clang"
-        EOF
-      build_script: su postgres -c "make -s -j${BUILD_JOBS} world-bin"
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited # default is 0
-          make -s ${CHECK} ${CHECKFLAGS} -j${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_ac
-
-    # SPECIAL:
-    # - Uses undefined behaviour and alignment sanitizers, sanitizer failures
-    #   are typically printed in the server log
-    # - Test both 64bit and 32 bit builds
-    # - uses io_method=io_uring
-    # - Uses meson feature autodetection
-    - name: Linux - Debian Trixie - Meson
-
-      env:
-        CCACHE_MAXSIZE: "400M" # tests two different builds
-        SANITIZER_FLAGS: -fsanitize=alignment,undefined
-        PG_TEST_INITDB_EXTRA_OPTS: >-
-          -c io_method=io_uring
-
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            ${LINUX_MESON_FEATURES} -Dllvm=enabled \
-            build
-        EOF
-
-      # Also build & test in a 32bit build - it's gotten rare to test that
-      # locally.
-      configure_32_script: |
-        su postgres <<-EOF
-          set -e
-          export CC='ccache gcc -m32'
-          export CXX='ccache g++ -m32'
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            --pkg-config-path /usr/lib/i386-linux-gnu/pkgconfig/ \
-            -DPERL=perl5.40-i386-linux-gnu \
-            ${LINUX_MESON_FEATURES} -Dlibnuma=disabled \
-            build-32
-        EOF
-
-      build_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      build_32_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build-32 -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-        EOF
-        # so that we don't upload 64bit logs if 32bit fails
-        rm -rf build/
-
-      # There's currently no coverage of icu with LANG=C in the buildfarm. We
-      # can easily provide some here by running one of the sets of tests that
-      # way. Newer versions of python insist on changing the LC_CTYPE away
-      # from C, prevent that with PYTHONCOERCECLOCALE.
-      test_world_32_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          PYTHONCOERCECLOCALE=0 LANG=C meson test $MTEST_ARGS -C build-32 --num-processes ${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_meson
-
-  on_failure:
-    cores_script: src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# NB: macOS is by far the most expensive OS to run CI for, therefore no
-# expensive additional checks should be added.
-#
-# SPECIAL:
-# - Enables --clone for pg_upgrade and pg_combinebackup
-task:
-  name: macOS - Sequoia - Meson
-
-  env:
-    CPUS: 4 # always get that much for cirrusci macOS instances
-    BUILD_JOBS: $CPUS
-    # Test performance regresses noticeably when using all cores. 8 seems to
-    # work OK. See
-    # https://postgr.es/m/20220927040208.l3shfcidovpzqxfh%40awork3.anarazel.de
-    TEST_JOBS: 8
-    IMAGE: ghcr.io/cirruslabs/macos-runner:sequoia
-
-    CIRRUS_WORKING_DIR: ${HOME}/pgsql/
-    CCACHE_DIR: ${HOME}/ccache
-    MACPORTS_CACHE: ${HOME}/macports-cache
-
-    MESON_FEATURES: >-
-      -Dbonjour=enabled
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Duuid=e2fs
-
-    MACOS_PACKAGE_LIST: >-
-      ccache
-      icu
-      kerberos5
-      lz4
-      meson
-      openldap
-      openssl
-      p5.34-io-tty
-      p5.34-ipc-run
-      python312
-      tcl
-      zstd
-
-    CC: ccache cc
-    CXX: ccache c++
-    CFLAGS: -Og -ggdb
-    CXXFLAGS: -Og -ggdb
-
-    PG_TEST_PG_UPGRADE_MODE: --clone
-    PG_TEST_PG_COMBINEBACKUP_MODE: --clone
-
-  <<: *macos_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_MACOS_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  setup_core_files_script:
-    - mkdir ${HOME}/cores
-    - sudo sysctl kern.corefile="${HOME}/cores/core.%P"
-
-  # Use macports, even though homebrew is installed. The installation
-  # of the additional packages we need would take quite a while with
-  # homebrew, even if we cache the downloads. We can't cache all of
-  # homebrew, because it's already large. So we use macports. To cache
-  # the installation we create a .dmg file that we mount if it already
-  # exists.
-  # XXX: The reason for the direct p5.34* references is that we'd need
-  # the large macport tree around to figure out that p5-io-tty is
-  # actually p5.34-io-tty. Using the unversioned name works, but
-  # updates macports every time.
-  macports_cache:
-    folder: ${MACPORTS_CACHE}
-    fingerprint_script: |
-      # Reinstall packages if the OS major version, the list of the packages
-      # to install or the MacPorts install script changes.
-      sw_vers -productVersion | sed 's/\..*//'
-      echo $MACOS_PACKAGE_LIST
-      md5 src/tools/ci/ci_macports_packages.sh
-    reupload_on_changes: true
-  setup_additional_packages_script: |
-    sh src/tools/ci/ci_macports_packages.sh $MACOS_PACKAGE_LIST
-    # system python doesn't provide headers
-    sudo /opt/local/bin/port select python3 python312
-    # Make macports install visible for subsequent steps
-    echo PATH=/opt/local/sbin/:/opt/local/bin/:$PATH >> $CIRRUS_ENV
-  upload_caches: macports
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  configure_script: |
-    export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig/"
-    meson setup \
-      ${MESON_COMMON_PG_CONFIG_ARGS} \
-      --buildtype=debug \
-      -Dextra_include_dirs=/opt/local/include \
-      -Dextra_lib_dirs=/opt/local/lib \
-      ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-      build
-
-  build_script: ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-  upload_caches: ccache
-
-  test_world_script: |
-    ulimit -c unlimited # default is 0
-    ulimit -n 1024 # default is 256, pretty low
-    meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh macos "${HOME}/cores"
-
-
-WINDOWS_ENVIRONMENT_BASE: &WINDOWS_ENVIRONMENT_BASE
-  env:
-    # Half the allowed per-user CPU cores
-    CPUS: 4
-
-    # The default cirrus working dir is in a directory msbuild complains about
-    CIRRUS_WORKING_DIR: "c:/cirrus"
-    # git's tar doesn't deal with drive letters, see
-    # https://postgr.es/m/b6782dc3-a7b0-ed56-175f-f8f54cb08d67%40dunslane.net
-    TAR: "c:/windows/system32/tar.exe"
-    # Avoids port conflicts between concurrent tap test runs
-    PG_TEST_USE_UNIX_SOCKETS: 1
-    PG_REGRESS_SOCK_DIR: "c:/cirrus/"
-    DISK_SIZE: 50
-    IMAGE_FAMILY: pg-ci-windows-ci
-
-  sysinfo_script: |
-    chcp
-    systeminfo
-    powershell -Command get-psdrive -psprovider filesystem
-    set
-
-
-task:
-  name: Windows - Server 2022, VS 2019 - Meson & ninja
-  << : *WINDOWS_ENVIRONMENT_BASE
-
-  env:
-    TEST_JOBS: 8 # wild guess, data based value welcome
-
-    # Cirrus defaults to SetErrorMode(SEM_NOGPFAULTERRORBOX | ...). That
-    # prevents crash reporting from working unless binaries do SetErrorMode()
-    # themselves. Furthermore, it appears that either python or, more likely,
-    # the C runtime has a bug where SEM_NOGPFAULTERRORBOX can very
-    # occasionally *trigger* a crash on process exit - which is hard to debug,
-    # given that it explicitly prevents crash dumps from working...
-    # 0x8001 is SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX
-    CIRRUS_WINDOWS_ERROR_MODE: 0x8001
-
-    MESON_FEATURES:
-      -Dcpp_args=/std:c++20
-      -Dauto_features=disabled
-      -Dldap=enabled
-      -Dssl=openssl
-      -Dtap_tests=enabled
-      -Dplperl=enabled
-      -Dplpython=enabled
-
-  <<: *windows_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_WINDOWS_ENABLED
-
-  setup_additional_packages_script: |
-    REM choco install -y --no-progress ...
-
-  setup_hosts_file_script: |
-    echo 127.0.0.1 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.2 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.3 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    type c:\Windows\System32\Drivers\etc\hosts
-
-  configure_script: |
-    vcvarsall x64
-    meson setup --backend ninja %MESON_COMMON_PG_CONFIG_ARGS% --buildtype debug -Db_pch=true -Dextra_lib_dirs=c:\openssl\1.1\lib -Dextra_include_dirs=c:\openssl\1.1\include -DTAR=%TAR% %MESON_FEATURES% build
-
-  build_script: |
-    vcvarsall x64
-    ninja -C build %MBUILD_TARGET%
-    ninja -C build -t missingdeps
-
-  check_world_script: |
-    vcvarsall x64
-    meson test %MTEST_ARGS% --num-processes %TEST_JOBS%
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  << : *WINDOWS_ENVIRONMENT_BASE
-  name: Windows - Server 2022, MinGW64 - Meson
-
-  # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star.
-  trigger_type: $CI_TRIGGER_TYPE_MINGW
-
-  depends_on: SanityCheck
-  only_if: $CI_MINGW_ENABLED
-
-  env:
-    TEST_JOBS: 4 # higher concurrency causes occasional failures
-    CCACHE_DIR: C:/msys64/ccache
-    CCACHE_MAXSIZE: "500M"
-    CCACHE_SLOPPINESS: pch_defines,time_macros
-    CCACHE_DEPEND: 1
-    # for some reason mingw plpython cannot find its installation without this
-    PYTHONHOME: C:/msys64/ucrt64
-    # prevents MSYS bash from resetting error mode
-    MSYS: winjitdebug
-    # Start bash in current working directory
-    CHERE_INVOKING: 1
-    BASH: C:\msys64\usr\bin\bash.exe -l
-
-    # Keep -Dnls explicitly disabled, as the number of files it creates causes a
-    # noticeable slowdown.
-    MESON_FEATURES: >-
-      -Dnls=disabled
-
-  <<: *windows_task_template
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  setup_additional_packages_script: |
-    REM C:\msys64\usr\bin\pacman.exe -S --noconfirm ...
-
-  mingw_info_script: |
-    %BASH% -c "where gcc"
-    %BASH% -c "gcc --version"
-    %BASH% -c "where perl"
-    %BASH% -c "perl --version"
-
-  configure_script: |
-    %BASH% -c "meson setup %MESON_COMMON_PG_CONFIG_ARGS% -Ddebug=true -Doptimization=g -Db_pch=true %MESON_COMMON_FEATURES% %MESON_FEATURES% -DTAR=%TAR% build"
-
-  build_script: |
-    %BASH% -c "ninja -C build ${MBUILD_TARGET}"
-
-  upload_caches: ccache
-
-  test_world_script: |
-    %BASH% -c "meson test %MTEST_ARGS% --num-processes %TEST_JOBS%"
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  name: CompilerWarnings
-
-  # To limit unnecessary work only run this once the SanityCheck
-  # succeeds. This is particularly important for this task as we intentionally
-  # use always: to continue after failures.
-  depends_on: SanityCheck
-  only_if: $CI_COMPILERWARNINGS_ENABLED
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    IMAGE_FAMILY: pg-ci-trixie
-
-    # Use larger ccache cache, as this task compiles with multiple compilers /
-    # flag combinations
-    CCACHE_MAXSIZE: "1G"
-    CCACHE_DIR: "/tmp/ccache_dir"
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-
-  <<: *linux_task_template
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    gcc -v
-    clang -v
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  ###
-  # Test that code can be built with gcc/clang without warnings
-  ###
-
-  setup_script: echo "COPT=-Werror" > src/Makefile.custom
-
-  # Trace probes have a history of getting accidentally broken. Use the
-  # different compilers to build with different combinations of dtrace on/off
-  # and cassert on/off.
-
-  # gcc, cassert off, dtrace on
-  always:
-    gcc_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # gcc, cassert on, dtrace off
-  always:
-    gcc_a_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-cassert \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert off, dtrace off
-  always:
-    clang_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert on, dtrace on
-  always:
-    clang_a_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        --enable-cassert \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # cross-compile to windows
-  always:
-    mingw_cross_warning_script: |
-      time ./configure \
-        --host=x86_64-w64-mingw32ucrt \
-        --enable-cassert \
-        --without-icu \
-        CC="ccache x86_64-w64-mingw32ucrt-gcc" \
-        CXX="ccache x86_64-w64-mingw32ucrt-g++"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  ###
-  # Verify docs can be built
-  ###
-  # XXX: Only do this if there have been changes in doc/ since last build
-  always:
-    docs_build_script: |
-      time ./configure \
-        --cache gcc.cache \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -C doc
-
-  ###
-  # Verify headerscheck / cpluspluscheck succeed
-  #
-  # - Run both in same script to increase parallelism, use -k to get result of both
-  # - Use -fmax-errors, as particularly cpluspluscheck can be very verbose
-  ###
-  always:
-    headers_headerscheck_script: |
-      time ./configure \
-        ${LINUX_CONFIGURE_FEATURES} \
-        --cache gcc.cache \
-        --quiet \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -k ${CHECKFLAGS} headerscheck cpluspluscheck EXTRAFLAGS='-fmax-errors=10'
-
-  always:
-    upload_caches: ccache
-- 
2.54.0.380.gc69baaf57b


--rv3g7aw7ud36z5b5
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v6a-0004-smaller-segsize-for-tests.patch"



^ permalink  raw  reply  [nested|flat] 134+ messages in thread

* [PATCH v6a 3/5] disable cirrus
@ 2026-05-28 17:31 Andres Freund <[email protected]>
  0 siblings, 0 replies; 134+ messages in thread

From: Andres Freund @ 2026-05-28 17:31 UTC (permalink / raw)

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch-through:
---
 .cirrus.yml       |   91 ----
 .cirrus.star      |  143 -------
 .cirrus.tasks.yml | 1022 ---------------------------------------------
 3 files changed, 1256 deletions(-)
 delete mode 100644 .cirrus.yml
 delete mode 100644 .cirrus.star
 delete mode 100644 .cirrus.tasks.yml

diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index 3f75852e84e..00000000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,91 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# The actual CI tasks are defined in .cirrus.tasks.yml. To make the compute
-# resources for CI configurable on a repository level, the "final" CI
-# configuration is the combination of:
-#
-# 1) the contents of this file
-#
-# 2) computed environment variables
-#
-#    Used to enable/disable tasks based on the execution environment. See
-#    .cirrus.star: compute_environment_vars()
-#
-# 3) if defined, the contents of the file referenced by the, repository
-#    level, REPO_CI_CONFIG_GIT_URL variable (see
-#    https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-#    format)
-#
-#    This allows running tasks in a different execution environment than the
-#    default, e.g. to have sufficient resources for cfbot.
-#
-# 4) .cirrus.tasks.yml
-#
-# This composition is done by .cirrus.star
-
-
-env:
-  # Source of images / containers
-  GCP_PROJECT: pg-ci-images
-  IMAGE_PROJECT: $GCP_PROJECT
-  CONTAINER_REPO: us-docker.pkg.dev/${GCP_PROJECT}/ci
-  DISK_SIZE: 25
-
-
-# Define how to run various types of tasks.
-
-# VMs provided by cirrus-ci. Each user has a limited number of "free" credits
-# for testing.
-cirrus_community_vm_template: &cirrus_community_vm_template
-  compute_engine_instance:
-    image_project: $IMAGE_PROJECT
-    image: family/$IMAGE_FAMILY
-    platform: $PLATFORM
-    cpu: $CPUS
-    disk: $DISK_SIZE
-
-
-default_linux_task_template: &linux_task_template
-  env:
-    PLATFORM: linux
-  <<: *cirrus_community_vm_template
-
-
-default_freebsd_task_template: &freebsd_task_template
-  env:
-    PLATFORM: freebsd
-  <<: *cirrus_community_vm_template
-
-default_netbsd_task_template: &netbsd_task_template
-  env:
-    PLATFORM: netbsd
-  <<: *cirrus_community_vm_template
-
-default_openbsd_task_template: &openbsd_task_template
-  env:
-    PLATFORM: openbsd
-  <<: *cirrus_community_vm_template
-
-
-default_windows_task_template: &windows_task_template
-  env:
-    PLATFORM: windows
-  <<: *cirrus_community_vm_template
-
-
-# macos workers provided by cirrus-ci
-default_macos_task_template: &macos_task_template
-  env:
-    PLATFORM: macos
-  macos_instance:
-    image: $IMAGE
-
-
-# Contents of REPO_CI_CONFIG_GIT_URL, if defined, will be inserted here,
-# followed by the contents .cirrus.tasks.yml. This allows
-# REPO_CI_CONFIG_GIT_URL to override how the task types above will be
-# executed, e.g. using a custom compute account or permanent workers.
diff --git a/.cirrus.star b/.cirrus.star
deleted file mode 100644
index e9bb672b959..00000000000
--- a/.cirrus.star
+++ /dev/null
@@ -1,143 +0,0 @@
-"""Additional CI configuration, using the starlark language. See
-https://cirrus-ci.org/guide/programming-tasks/#introduction-into-starlark
-
-See also the starlark specification at
-https://github.com/bazelbuild/starlark/blob/master/spec.md
-
-See also .cirrus.yml and src/tools/ci/README
-"""
-
-load("cirrus", "env", "fs", "re", "yaml")
-
-
-def main():
-    """The main function is executed by cirrus-ci after loading .cirrus.yml and can
-    extend the CI definition further.
-
-    As documented in .cirrus.yml, the final CI configuration is composed of
-
-    1) the contents of .cirrus.yml
-
-    2) computed environment variables
-
-    3) if defined, the contents of the file referenced by the, repository
-       level, REPO_CI_CONFIG_GIT_URL variable (see
-       https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-       format)
-
-    4) .cirrus.tasks.yml
-    """
-
-    output = ""
-
-    # 1) is evaluated implicitly
-
-
-    # Add 2)
-    additional_env = compute_environment_vars()
-    env_fmt = """
-###
-# Computed environment variables start here
-###
-{0}
-###
-# Computed environment variables end here
-###
-"""
-    output += env_fmt.format(yaml.dumps({'env': additional_env}))
-
-
-    # Add 3)
-    repo_config_url = env.get("REPO_CI_CONFIG_GIT_URL")
-    if repo_config_url != None:
-        print("loading additional configuration from \"{}\"".format(repo_config_url))
-        output += config_from(repo_config_url)
-    else:
-        output += "\n# REPO_CI_CONFIG_URL was not set\n"
-
-
-    # Add 4)
-    output += config_from(".cirrus.tasks.yml")
-
-
-    return output
-
-
-def compute_environment_vars():
-    cenv = {}
-
-    ###
-    # Some tasks are manually triggered by default because they might use too
-    # many resources for users of free Cirrus credits, but they can be
-    # triggered automatically by naming them in an environment variable e.g.
-    # REPO_CI_AUTOMATIC_TRIGGER_TASKS="task_name other_task" under "Repository
-    # Settings" on Cirrus CI's website.
-
-    default_manual_trigger_tasks = ['mingw', 'netbsd', 'openbsd']
-
-    repo_ci_automatic_trigger_tasks = env.get('REPO_CI_AUTOMATIC_TRIGGER_TASKS', '')
-    for task in default_manual_trigger_tasks:
-        name = 'CI_TRIGGER_TYPE_' + task.upper()
-        if repo_ci_automatic_trigger_tasks.find(task) != -1:
-            value = 'automatic'
-        else:
-            value = 'manual'
-        cenv[name] = value
-    ###
-
-    ###
-    # Parse "ci-os-only:" tag in commit message and set
-    # CI_{$OS}_ENABLED variable for each OS
-
-    # We want to disable SanityCheck if testing just a specific OS. This
-    # shortens push-wait-for-ci cycle time a bit when debugging operating
-    # system specific failures. Just treating it as an OS in that case
-    # suffices.
-
-    operating_systems = [
-      'compilerwarnings',
-      'freebsd',
-      'linux',
-      'macos',
-      'mingw',
-      'netbsd',
-      'openbsd',
-      'sanitycheck',
-      'windows',
-    ]
-    commit_message = env.get('CIRRUS_CHANGE_MESSAGE')
-    match_re = r"(^|.*\n)ci-os-only: ([^\n]+)($|\n.*)"
-
-    # re.match() returns an array with a tuple of (matched-string, match_1, ...)
-    m = re.match(match_re, commit_message)
-    if m and len(m) > 0:
-        os_only = m[0][2]
-        os_only_list = re.split(r'[, ]+', os_only)
-    else:
-        os_only_list = operating_systems
-
-    for os in operating_systems:
-        os_enabled = os in os_only_list
-        cenv['CI_{0}_ENABLED'.format(os.upper())] = os_enabled
-    ###
-
-    return cenv
-
-
-def config_from(config_src):
-    """return contents of config file `config_src`, surrounded by markers
-    indicating start / end of the included file
-    """
-
-    config_contents = fs.read(config_src)
-    config_fmt = """
-
-###
-# contents of config file `{0}` start here
-###
-{1}
-###
-# contents of config file `{0}` end here
-###
-"""
-    return config_fmt.format(config_src, config_contents)
diff --git a/.cirrus.tasks.yml b/.cirrus.tasks.yml
deleted file mode 100644
index 8683d1ae9c7..00000000000
--- a/.cirrus.tasks.yml
+++ /dev/null
@@ -1,1022 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# NB: Different tasks intentionally test with different, non-default,
-# configurations, to increase the chance of catching problems. Each task with
-# non-obvious non-default documents their oddity at the top of the task,
-# prefixed by "SPECIAL:".
-
-
-env:
-  # The lower depth accelerates git clone. Use a bit of depth so that
-  # concurrent tasks and retrying older jobs have a chance of working.
-  CIRRUS_CLONE_DEPTH: 500
-  # Useful to be able to analyse what in a script takes long
-  CIRRUS_LOG_TIMESTAMP: true
-
-  CCACHE_MAXSIZE: "250M"
-
-  # target to test, for all but windows
-  CHECK: check-world PROVE_FLAGS=$PROVE_FLAGS
-  CHECKFLAGS: -Otarget
-  PROVE_FLAGS: --timer
-  # Build test dependencies as part of the build step, to see compiler
-  # errors/warnings in one place.
-  MBUILD_TARGET: all testprep
-  MTEST_ARGS: --print-errorlogs --no-rebuild -C build
-  PGCTLTIMEOUT: 120 # avoids spurious failures during parallel tests
-  TEMP_CONFIG: ${CIRRUS_WORKING_DIR}/src/tools/ci/pg_ci_base.conf
-  PG_TEST_EXTRA: kerberos ldap ssl libpq_encryption load_balance oauth
-
-  # Postgres config args for the meson builds, shared between all meson tasks
-  # except the 'SanityCheck' task
-  MESON_COMMON_PG_CONFIG_ARGS: -Dcassert=true -Dinjection_points=true
-
-  # Meson feature flags shared by all meson tasks, except:
-  # SanityCheck: uses almost no dependencies.
-  # Windows - VS: has fewer dependencies than listed here, so defines its own.
-  # Linux: uses the 'auto' feature option to test meson feature autodetection.
-  MESON_COMMON_FEATURES: >-
-    -Dauto_features=disabled
-    -Dldap=enabled
-    -Dssl=openssl
-    -Dtap_tests=enabled
-    -Dplperl=enabled
-    -Dplpython=enabled
-    -Ddocs=enabled
-    -Dicu=enabled
-    -Dlibxml=enabled
-    -Dlibxslt=enabled
-    -Dlz4=enabled
-    -Dpltcl=enabled
-    -Dreadline=enabled
-    -Dzlib=enabled
-    -Dzstd=enabled
-
-
-# What files to preserve in case tests fail
-on_failure_ac: &on_failure_ac
-  log_artifacts:
-    paths:
-      - "**/*.log"
-      - "**/*.diffs"
-      - "**/regress_log_*"
-    type: text/plain
-
-on_failure_meson: &on_failure_meson
-  testrun_artifacts:
-    paths:
-      - "build*/testrun/**/*.log"
-      - "build*/testrun/**/*.diffs"
-      - "build*/testrun/**/regress_log_*"
-    type: text/plain
-
-  # In theory it'd be nice to upload the junit files meson generates, so that
-  # cirrus will nicely annotate the commit. Unfortunately the files don't
-  # contain identifiable file + line numbers right now, so the annotations
-  # don't end up useful. We could probably improve on that with a some custom
-  # conversion script, but ...
-  meson_log_artifacts:
-    path: "build*/meson-logs/*.txt"
-    type: text/plain
-
-
-# To avoid unnecessarily spinning up a lot of VMs / containers for entirely
-# broken commits, have a minimal task that all others depend on.
-#
-# SPECIAL:
-# - Builds with --auto-features=disabled and thus almost no enabled
-#   dependencies
-task:
-  name: SanityCheck
-
-  # If a specific OS is requested, don't run the sanity check. This shortens
-  # push-wait-for-ci cycle time a bit when debugging operating system specific
-  # failures. Uses skip instead of only_if, as cirrus otherwise warns about
-  # only_if conditions not matching.
-  skip: $CI_SANITYCHECK_ENABLED == false
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-trixie
-    CCACHE_DIR: ${CIRRUS_WORKING_DIR}/ccache_dir
-    # no options enabled, should be small
-    CCACHE_MAXSIZE: "150M"
-
-  # While containers would start up a bit quicker, building is a bit
-  # slower. This way we don't have to maintain a container image.
-  <<: *linux_task_template
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-    # Can't change container's kernel.core_pattern. Postgres user can't write
-    # to / normally. Change that.
-    chown root:postgres /
-    chmod g+rwx /
-
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        --buildtype=debug \
-        --auto-features=disabled \
-        -Ddefault_library=shared \
-        -Dtap_tests=enabled \
-        build
-    EOF
-  build_script: |
-    su postgres <<-EOF
-      set -e
-      ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-    EOF
-  upload_caches: ccache
-
-  # Run a minimal set of tests. The main regression tests take too long for
-  # this purpose. For now this is a random quick pg_regress style test, and a
-  # tap test that exercises both a frontend binary and the backend.
-  test_minimal_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --suite setup
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} \
-        cube/regress pg_ctl/001_start_stop
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      mkdir -m 770 /tmp/cores
-      find / -maxdepth 1 -type f -name 'core*' -exec mv '{}' /tmp/cores/ \;
-      src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# SPECIAL:
-# - Uses postgres specific CPPFLAGS that increase test coverage
-# - Specifies configuration options that test reading/writing/copying of node trees
-# - Specifies debug_parallel_query=regress, to catch related issues during CI
-# - Also runs tests against a running postgres instance, see test_running_script
-task:
-  name: FreeBSD - Meson
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-freebsd
-    DISK_SIZE: 50
-
-    CCACHE_DIR: /tmp/ccache_dir
-    CPPFLAGS: -DRELCACHE_FORCE_RELEASE -DENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS
-    CFLAGS: -Og -ggdb
-
-    # Several buildfarm animals enable these options. Without testing them
-    # during CI, it would be easy to cause breakage on the buildfarm with CI
-    # passing.
-    PG_TEST_INITDB_EXTRA_OPTS: >-
-      -c debug_copy_parse_plan_trees=on
-      -c debug_write_read_parse_plan_trees=on
-      -c debug_raw_expression_coverage_test=on
-      -c debug_parallel_query=regress
-    PG_TEST_PG_UPGRADE_MODE: --link
-
-    MESON_FEATURES: >-
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Dpam=enabled
-      -Dtcl_version=tcl86
-      -Duuid=bsd
-
-  <<: *freebsd_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_FREEBSD_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    pw useradd postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kern.corefile='/tmp/cores/%N.%P.core'
-  setup_additional_packages_script: |
-    #pkg install -y ...
-
-  # NB: Intentionally build without -Dllvm. The freebsd image size is already
-  # large enough to make VM startup slow, and even without llvm freebsd
-  # already takes longer than other platforms except for windows.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debug \
-        -Dextra_lib_dirs=/usr/local/lib -Dextra_include_dirs=/usr/local/include/ \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  # test runningcheck, freebsd chosen because it's currently fast enough
-  test_running_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --quiet --suite setup
-      export LD_LIBRARY_PATH="$(pwd)/build/tmp_install/usr/local/pgsql/lib/:$LD_LIBRARY_PATH"
-      mkdir -p build/testrun
-      build/tmp_install/usr/local/pgsql/bin/initdb -N build/runningcheck --no-instructions -A trust
-      echo "include '$(pwd)/src/tools/ci/pg_ci_base.conf'" >> build/runningcheck/postgresql.conf
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -c -o '-c fsync=off' -D build/runningcheck -l build/testrun/runningcheck.log start
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} --setup running
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop
-    EOF
-
-  on_failure:
-    # if the server continues running, it often causes cirrus-ci to fail
-    # during upload, as it doesn't expect artifacts to change size
-    stop_running_script: |
-      su postgres <<-EOF
-        set -e
-        build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop || true
-      EOF
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
-
-
-task:
-  depends_on: SanityCheck
-
-  env:
-    # Below are experimentally derived to be a decent choice.
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-
-    # Default working directory is /tmp, but its total size (1.2 GB) is not
-    # enough, so different working and cache directory are set.
-    CIRRUS_WORKING_DIR: /home/postgres/postgres
-    CCACHE_DIR: /home/postgres/cache
-
-    PATH: /usr/sbin:$PATH
-    CORE_DUMP_DIR: /var/crash
-
-  matrix:
-    - name: NetBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_NETBSD
-      only_if: $CI_NETBSD_ENABLED
-      env:
-        OS_NAME: netbsd
-        IMAGE_FAMILY: pg-ci-netbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/pkg/lib/pkgconfig'
-        # initdb fails with: 'invalid locale settings' error on NetBSD.
-        # Force 'LANG' and 'LC_*' variables to be 'C'.
-        # See https://postgr.es/m/2490325.1734471752%40sss.pgh.pa.us
-        LANG: "C"
-        LC_ALL: "C"
-        # -Duuid is not set for the NetBSD, see the comment below, above
-        # configure_script, for more information.
-        MESON_FEATURES: >-
-          -Dgssapi=enabled
-          -Dlibcurl=enabled
-          -Dnls=enabled
-          -Dpam=enabled
-
-      setup_additional_packages_script: |
-        #pkgin -y install ...
-      <<: *netbsd_task_template
-
-    - name: OpenBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_OPENBSD
-      only_if: $CI_OPENBSD_ENABLED
-      env:
-        OS_NAME: openbsd
-        IMAGE_FAMILY: pg-ci-openbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/local/lib/pkgconfig'
-        CORE_DUMP_EXECUTABLE_DIR: $CIRRUS_WORKING_DIR/build/tmp_install/usr/local/pgsql/bin
-
-        MESON_FEATURES: >-
-          -Dbsd_auth=enabled
-          -Dlibcurl=enabled
-          -Dtcl_version=tcl86
-          -Duuid=e2fs
-
-      setup_additional_packages_script: |
-        #pkg_add -I ...
-      # Always core dump to ${CORE_DUMP_DIR}
-      set_core_dump_script: sysctl -w kern.nosuidcoredump=2
-      <<: *openbsd_task_template
-
-  sysinfo_script: |
-    locale
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    env
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    useradd postgres
-    chown -R postgres:users /home/postgres
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:users ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -p ${CORE_DUMP_DIR}
-    chmod -R 770 ${CORE_DUMP_DIR}
-    chown -R postgres:users ${CORE_DUMP_DIR}
-
-  # -Duuid=bsd is not set since 'bsd' uuid option
-  # is not working on NetBSD & OpenBSD. See
-  # https://www.postgresql.org/message-id/[email protected]
-  # And other uuid options are not available on NetBSD.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debugoptimized \
-        --pkg-config-path ${PKGCONFIG_PATH} \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      # Although we try to configure the OS to core dump inside
-      # ${CORE_DUMP_DIR}, they may not obey this. So, move core files to the
-      # ${CORE_DUMP_DIR} directory.
-      find build/ -type f -name '*.core' -exec mv '{}' ${CORE_DUMP_DIR} \;
-      src/tools/ci/cores_backtrace.sh ${OS_NAME} ${CORE_DUMP_DIR} ${CORE_DUMP_EXECUTABLE_DIR}
-
-
-# configure feature flags, shared between the task running the linux tests and
-# the CompilerWarnings task
-LINUX_CONFIGURE_FEATURES: &LINUX_CONFIGURE_FEATURES >-
-  --with-gssapi
-  --with-icu
-  --with-ldap
-  --with-libcurl
-  --with-libxml
-  --with-libxslt
-  --with-llvm
-  --with-lz4
-  --with-pam
-  --with-perl
-  --with-python
-  --with-selinux
-  --with-ssl=openssl
-  --with-systemd
-  --with-tcl --with-tclconfig=/usr/lib/tcl8.6/
-  --with-uuid=ossp
-  --with-zstd
-
-
-# Check SPECIAL in the matrix: below
-task:
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8 # experimentally derived to be a decent choice
-    IMAGE_FAMILY: pg-ci-trixie
-
-    CCACHE_DIR: /tmp/ccache_dir
-    DEBUGINFOD_URLS: "https://debuginfod.debian.net";
-
-    # Enable a reasonable set of sanitizers. Use the linux task for that, as
-    # it's one of the fastest tasks (without sanitizers). Also several of the
-    # sanitizers work best on linux.
-    #
-    # The overhead of alignment sanitizer is low, undefined behaviour has
-    # moderate overhead. Test alignment sanitizer in the meson task, as it
-    # does both 32 and 64 bit builds and is thus more likely to expose
-    # alignment bugs.
-    #
-    # Address sanitizer in contrast is somewhat expensive. Enable it in the
-    # autoconf task, as the meson task tests both 32 and 64bit.
-    #
-    # disable_coredump=0, abort_on_error=1: for useful backtraces in case of crashes
-    # print_stacktraces=1,verbosity=2, duh
-    # detect_leaks=0: too many uninteresting leak errors in short-lived binaries
-    UBSAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:verbosity=2
-    ASAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:detect_leaks=0
-
-    # SANITIZER_FLAGS is set in the tasks below
-    CFLAGS: -Og -ggdb -fno-sanitize-recover=all $SANITIZER_FLAGS
-    CXXFLAGS: $CFLAGS
-    LDFLAGS: $SANITIZER_FLAGS
-    CC: ccache gcc
-    CXX: ccache g++
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-    LINUX_MESON_FEATURES: >-
-      -Duuid=e2fs
-
-  <<: *linux_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_LINUX_ENABLED
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    export
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kernel.core_pattern='/tmp/cores/%e-%s-%p.core'
-
-  setup_hosts_file_script: |
-    cat >> /etc/hosts <<-EOF
-      127.0.0.1 pg-loadbalancetest
-      127.0.0.2 pg-loadbalancetest
-      127.0.0.3 pg-loadbalancetest
-    EOF
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  matrix:
-    # SPECIAL:
-    # - Uses address sanitizer, sanitizer failures are typically printed in
-    #   the server log
-    # - Configures postgres with a small segment size
-    - name: Linux - Debian Trixie - Autoconf
-
-      env:
-        SANITIZER_FLAGS: -fsanitize=address
-        PG_TEST_PG_COMBINEBACKUP_MODE: --copy-file-range
-
-      # Normally, the "relation segment" code basically has no coverage in our
-      # tests, because we (quite reasonably) don't generate tables large
-      # enough in tests. We've had plenty bugs that we didn't notice due the
-      # code not being exercised much. Thus specify a very small segment size
-      # here. Use a non-power-of-two segment size, given we currently allow
-      # that.
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          ./configure \
-            --enable-cassert --enable-injection-points --enable-debug \
-            --enable-tap-tests --enable-nls \
-            --with-segsize-blocks=6 \
-            --with-libnuma \
-            --with-liburing \
-            \
-            ${LINUX_CONFIGURE_FEATURES} \
-            \
-            CLANG="ccache clang"
-        EOF
-      build_script: su postgres -c "make -s -j${BUILD_JOBS} world-bin"
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited # default is 0
-          make -s ${CHECK} ${CHECKFLAGS} -j${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_ac
-
-    # SPECIAL:
-    # - Uses undefined behaviour and alignment sanitizers, sanitizer failures
-    #   are typically printed in the server log
-    # - Test both 64bit and 32 bit builds
-    # - uses io_method=io_uring
-    # - Uses meson feature autodetection
-    - name: Linux - Debian Trixie - Meson
-
-      env:
-        CCACHE_MAXSIZE: "400M" # tests two different builds
-        SANITIZER_FLAGS: -fsanitize=alignment,undefined
-        PG_TEST_INITDB_EXTRA_OPTS: >-
-          -c io_method=io_uring
-
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            ${LINUX_MESON_FEATURES} -Dllvm=enabled \
-            build
-        EOF
-
-      # Also build & test in a 32bit build - it's gotten rare to test that
-      # locally.
-      configure_32_script: |
-        su postgres <<-EOF
-          set -e
-          export CC='ccache gcc -m32'
-          export CXX='ccache g++ -m32'
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            --pkg-config-path /usr/lib/i386-linux-gnu/pkgconfig/ \
-            -DPERL=perl5.40-i386-linux-gnu \
-            ${LINUX_MESON_FEATURES} -Dlibnuma=disabled \
-            build-32
-        EOF
-
-      build_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      build_32_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build-32 -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-        EOF
-        # so that we don't upload 64bit logs if 32bit fails
-        rm -rf build/
-
-      # There's currently no coverage of icu with LANG=C in the buildfarm. We
-      # can easily provide some here by running one of the sets of tests that
-      # way. Newer versions of python insist on changing the LC_CTYPE away
-      # from C, prevent that with PYTHONCOERCECLOCALE.
-      test_world_32_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          PYTHONCOERCECLOCALE=0 LANG=C meson test $MTEST_ARGS -C build-32 --num-processes ${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_meson
-
-  on_failure:
-    cores_script: src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# NB: macOS is by far the most expensive OS to run CI for, therefore no
-# expensive additional checks should be added.
-#
-# SPECIAL:
-# - Enables --clone for pg_upgrade and pg_combinebackup
-task:
-  name: macOS - Sequoia - Meson
-
-  env:
-    CPUS: 4 # always get that much for cirrusci macOS instances
-    BUILD_JOBS: $CPUS
-    # Test performance regresses noticeably when using all cores. 8 seems to
-    # work OK. See
-    # https://postgr.es/m/20220927040208.l3shfcidovpzqxfh%40awork3.anarazel.de
-    TEST_JOBS: 8
-    IMAGE: ghcr.io/cirruslabs/macos-runner:sequoia
-
-    CIRRUS_WORKING_DIR: ${HOME}/pgsql/
-    CCACHE_DIR: ${HOME}/ccache
-    MACPORTS_CACHE: ${HOME}/macports-cache
-
-    MESON_FEATURES: >-
-      -Dbonjour=enabled
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Duuid=e2fs
-
-    MACOS_PACKAGE_LIST: >-
-      ccache
-      icu
-      kerberos5
-      lz4
-      meson
-      openldap
-      openssl
-      p5.34-io-tty
-      p5.34-ipc-run
-      python312
-      tcl
-      zstd
-
-    CC: ccache cc
-    CXX: ccache c++
-    CFLAGS: -Og -ggdb
-    CXXFLAGS: -Og -ggdb
-
-    PG_TEST_PG_UPGRADE_MODE: --clone
-    PG_TEST_PG_COMBINEBACKUP_MODE: --clone
-
-  <<: *macos_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_MACOS_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  setup_core_files_script:
-    - mkdir ${HOME}/cores
-    - sudo sysctl kern.corefile="${HOME}/cores/core.%P"
-
-  # Use macports, even though homebrew is installed. The installation
-  # of the additional packages we need would take quite a while with
-  # homebrew, even if we cache the downloads. We can't cache all of
-  # homebrew, because it's already large. So we use macports. To cache
-  # the installation we create a .dmg file that we mount if it already
-  # exists.
-  # XXX: The reason for the direct p5.34* references is that we'd need
-  # the large macport tree around to figure out that p5-io-tty is
-  # actually p5.34-io-tty. Using the unversioned name works, but
-  # updates macports every time.
-  macports_cache:
-    folder: ${MACPORTS_CACHE}
-    fingerprint_script: |
-      # Reinstall packages if the OS major version, the list of the packages
-      # to install or the MacPorts install script changes.
-      sw_vers -productVersion | sed 's/\..*//'
-      echo $MACOS_PACKAGE_LIST
-      md5 src/tools/ci/ci_macports_packages.sh
-    reupload_on_changes: true
-  setup_additional_packages_script: |
-    sh src/tools/ci/ci_macports_packages.sh $MACOS_PACKAGE_LIST
-    # system python doesn't provide headers
-    sudo /opt/local/bin/port select python3 python312
-    # Make macports install visible for subsequent steps
-    echo PATH=/opt/local/sbin/:/opt/local/bin/:$PATH >> $CIRRUS_ENV
-  upload_caches: macports
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  configure_script: |
-    export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig/"
-    meson setup \
-      ${MESON_COMMON_PG_CONFIG_ARGS} \
-      --buildtype=debug \
-      -Dextra_include_dirs=/opt/local/include \
-      -Dextra_lib_dirs=/opt/local/lib \
-      ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-      build
-
-  build_script: ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-  upload_caches: ccache
-
-  test_world_script: |
-    ulimit -c unlimited # default is 0
-    ulimit -n 1024 # default is 256, pretty low
-    meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh macos "${HOME}/cores"
-
-
-WINDOWS_ENVIRONMENT_BASE: &WINDOWS_ENVIRONMENT_BASE
-  env:
-    # Half the allowed per-user CPU cores
-    CPUS: 4
-
-    # The default cirrus working dir is in a directory msbuild complains about
-    CIRRUS_WORKING_DIR: "c:/cirrus"
-    # git's tar doesn't deal with drive letters, see
-    # https://postgr.es/m/b6782dc3-a7b0-ed56-175f-f8f54cb08d67%40dunslane.net
-    TAR: "c:/windows/system32/tar.exe"
-    # Avoids port conflicts between concurrent tap test runs
-    PG_TEST_USE_UNIX_SOCKETS: 1
-    PG_REGRESS_SOCK_DIR: "c:/cirrus/"
-    DISK_SIZE: 50
-    IMAGE_FAMILY: pg-ci-windows-ci
-
-  sysinfo_script: |
-    chcp
-    systeminfo
-    powershell -Command get-psdrive -psprovider filesystem
-    set
-
-
-task:
-  name: Windows - Server 2022, VS 2019 - Meson & ninja
-  << : *WINDOWS_ENVIRONMENT_BASE
-
-  env:
-    TEST_JOBS: 8 # wild guess, data based value welcome
-
-    # Cirrus defaults to SetErrorMode(SEM_NOGPFAULTERRORBOX | ...). That
-    # prevents crash reporting from working unless binaries do SetErrorMode()
-    # themselves. Furthermore, it appears that either python or, more likely,
-    # the C runtime has a bug where SEM_NOGPFAULTERRORBOX can very
-    # occasionally *trigger* a crash on process exit - which is hard to debug,
-    # given that it explicitly prevents crash dumps from working...
-    # 0x8001 is SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX
-    CIRRUS_WINDOWS_ERROR_MODE: 0x8001
-
-    MESON_FEATURES:
-      -Dcpp_args=/std:c++20
-      -Dauto_features=disabled
-      -Dldap=enabled
-      -Dssl=openssl
-      -Dtap_tests=enabled
-      -Dplperl=enabled
-      -Dplpython=enabled
-
-  <<: *windows_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_WINDOWS_ENABLED
-
-  setup_additional_packages_script: |
-    REM choco install -y --no-progress ...
-
-  setup_hosts_file_script: |
-    echo 127.0.0.1 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.2 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.3 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    type c:\Windows\System32\Drivers\etc\hosts
-
-  configure_script: |
-    vcvarsall x64
-    meson setup --backend ninja %MESON_COMMON_PG_CONFIG_ARGS% --buildtype debug -Db_pch=true -Dextra_lib_dirs=c:\openssl\1.1\lib -Dextra_include_dirs=c:\openssl\1.1\include -DTAR=%TAR% %MESON_FEATURES% build
-
-  build_script: |
-    vcvarsall x64
-    ninja -C build %MBUILD_TARGET%
-    ninja -C build -t missingdeps
-
-  check_world_script: |
-    vcvarsall x64
-    meson test %MTEST_ARGS% --num-processes %TEST_JOBS%
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  << : *WINDOWS_ENVIRONMENT_BASE
-  name: Windows - Server 2022, MinGW64 - Meson
-
-  # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star.
-  trigger_type: $CI_TRIGGER_TYPE_MINGW
-
-  depends_on: SanityCheck
-  only_if: $CI_MINGW_ENABLED
-
-  env:
-    TEST_JOBS: 4 # higher concurrency causes occasional failures
-    CCACHE_DIR: C:/msys64/ccache
-    CCACHE_MAXSIZE: "500M"
-    CCACHE_SLOPPINESS: pch_defines,time_macros
-    CCACHE_DEPEND: 1
-    # for some reason mingw plpython cannot find its installation without this
-    PYTHONHOME: C:/msys64/ucrt64
-    # prevents MSYS bash from resetting error mode
-    MSYS: winjitdebug
-    # Start bash in current working directory
-    CHERE_INVOKING: 1
-    BASH: C:\msys64\usr\bin\bash.exe -l
-
-    # Keep -Dnls explicitly disabled, as the number of files it creates causes a
-    # noticeable slowdown.
-    MESON_FEATURES: >-
-      -Dnls=disabled
-
-  <<: *windows_task_template
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  setup_additional_packages_script: |
-    REM C:\msys64\usr\bin\pacman.exe -S --noconfirm ...
-
-  mingw_info_script: |
-    %BASH% -c "where gcc"
-    %BASH% -c "gcc --version"
-    %BASH% -c "where perl"
-    %BASH% -c "perl --version"
-
-  configure_script: |
-    %BASH% -c "meson setup %MESON_COMMON_PG_CONFIG_ARGS% -Ddebug=true -Doptimization=g -Db_pch=true %MESON_COMMON_FEATURES% %MESON_FEATURES% -DTAR=%TAR% build"
-
-  build_script: |
-    %BASH% -c "ninja -C build ${MBUILD_TARGET}"
-
-  upload_caches: ccache
-
-  test_world_script: |
-    %BASH% -c "meson test %MTEST_ARGS% --num-processes %TEST_JOBS%"
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  name: CompilerWarnings
-
-  # To limit unnecessary work only run this once the SanityCheck
-  # succeeds. This is particularly important for this task as we intentionally
-  # use always: to continue after failures.
-  depends_on: SanityCheck
-  only_if: $CI_COMPILERWARNINGS_ENABLED
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    IMAGE_FAMILY: pg-ci-trixie
-
-    # Use larger ccache cache, as this task compiles with multiple compilers /
-    # flag combinations
-    CCACHE_MAXSIZE: "1G"
-    CCACHE_DIR: "/tmp/ccache_dir"
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-
-  <<: *linux_task_template
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    gcc -v
-    clang -v
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  ###
-  # Test that code can be built with gcc/clang without warnings
-  ###
-
-  setup_script: echo "COPT=-Werror" > src/Makefile.custom
-
-  # Trace probes have a history of getting accidentally broken. Use the
-  # different compilers to build with different combinations of dtrace on/off
-  # and cassert on/off.
-
-  # gcc, cassert off, dtrace on
-  always:
-    gcc_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # gcc, cassert on, dtrace off
-  always:
-    gcc_a_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-cassert \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert off, dtrace off
-  always:
-    clang_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert on, dtrace on
-  always:
-    clang_a_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        --enable-cassert \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # cross-compile to windows
-  always:
-    mingw_cross_warning_script: |
-      time ./configure \
-        --host=x86_64-w64-mingw32ucrt \
-        --enable-cassert \
-        --without-icu \
-        CC="ccache x86_64-w64-mingw32ucrt-gcc" \
-        CXX="ccache x86_64-w64-mingw32ucrt-g++"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  ###
-  # Verify docs can be built
-  ###
-  # XXX: Only do this if there have been changes in doc/ since last build
-  always:
-    docs_build_script: |
-      time ./configure \
-        --cache gcc.cache \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -C doc
-
-  ###
-  # Verify headerscheck / cpluspluscheck succeed
-  #
-  # - Run both in same script to increase parallelism, use -k to get result of both
-  # - Use -fmax-errors, as particularly cpluspluscheck can be very verbose
-  ###
-  always:
-    headers_headerscheck_script: |
-      time ./configure \
-        ${LINUX_CONFIGURE_FEATURES} \
-        --cache gcc.cache \
-        --quiet \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -k ${CHECKFLAGS} headerscheck cpluspluscheck EXTRAFLAGS='-fmax-errors=10'
-
-  always:
-    upload_caches: ccache
-- 
2.54.0.380.gc69baaf57b


--rv3g7aw7ud36z5b5
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v6a-0004-smaller-segsize-for-tests.patch"



^ permalink  raw  reply  [nested|flat] 134+ messages in thread

* [PATCH v6a 3/5] disable cirrus
@ 2026-05-28 17:31 Andres Freund <[email protected]>
  0 siblings, 0 replies; 134+ messages in thread

From: Andres Freund @ 2026-05-28 17:31 UTC (permalink / raw)

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch-through:
---
 .cirrus.yml       |   91 ----
 .cirrus.star      |  143 -------
 .cirrus.tasks.yml | 1022 ---------------------------------------------
 3 files changed, 1256 deletions(-)
 delete mode 100644 .cirrus.yml
 delete mode 100644 .cirrus.star
 delete mode 100644 .cirrus.tasks.yml

diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index 3f75852e84e..00000000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,91 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# The actual CI tasks are defined in .cirrus.tasks.yml. To make the compute
-# resources for CI configurable on a repository level, the "final" CI
-# configuration is the combination of:
-#
-# 1) the contents of this file
-#
-# 2) computed environment variables
-#
-#    Used to enable/disable tasks based on the execution environment. See
-#    .cirrus.star: compute_environment_vars()
-#
-# 3) if defined, the contents of the file referenced by the, repository
-#    level, REPO_CI_CONFIG_GIT_URL variable (see
-#    https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-#    format)
-#
-#    This allows running tasks in a different execution environment than the
-#    default, e.g. to have sufficient resources for cfbot.
-#
-# 4) .cirrus.tasks.yml
-#
-# This composition is done by .cirrus.star
-
-
-env:
-  # Source of images / containers
-  GCP_PROJECT: pg-ci-images
-  IMAGE_PROJECT: $GCP_PROJECT
-  CONTAINER_REPO: us-docker.pkg.dev/${GCP_PROJECT}/ci
-  DISK_SIZE: 25
-
-
-# Define how to run various types of tasks.
-
-# VMs provided by cirrus-ci. Each user has a limited number of "free" credits
-# for testing.
-cirrus_community_vm_template: &cirrus_community_vm_template
-  compute_engine_instance:
-    image_project: $IMAGE_PROJECT
-    image: family/$IMAGE_FAMILY
-    platform: $PLATFORM
-    cpu: $CPUS
-    disk: $DISK_SIZE
-
-
-default_linux_task_template: &linux_task_template
-  env:
-    PLATFORM: linux
-  <<: *cirrus_community_vm_template
-
-
-default_freebsd_task_template: &freebsd_task_template
-  env:
-    PLATFORM: freebsd
-  <<: *cirrus_community_vm_template
-
-default_netbsd_task_template: &netbsd_task_template
-  env:
-    PLATFORM: netbsd
-  <<: *cirrus_community_vm_template
-
-default_openbsd_task_template: &openbsd_task_template
-  env:
-    PLATFORM: openbsd
-  <<: *cirrus_community_vm_template
-
-
-default_windows_task_template: &windows_task_template
-  env:
-    PLATFORM: windows
-  <<: *cirrus_community_vm_template
-
-
-# macos workers provided by cirrus-ci
-default_macos_task_template: &macos_task_template
-  env:
-    PLATFORM: macos
-  macos_instance:
-    image: $IMAGE
-
-
-# Contents of REPO_CI_CONFIG_GIT_URL, if defined, will be inserted here,
-# followed by the contents .cirrus.tasks.yml. This allows
-# REPO_CI_CONFIG_GIT_URL to override how the task types above will be
-# executed, e.g. using a custom compute account or permanent workers.
diff --git a/.cirrus.star b/.cirrus.star
deleted file mode 100644
index e9bb672b959..00000000000
--- a/.cirrus.star
+++ /dev/null
@@ -1,143 +0,0 @@
-"""Additional CI configuration, using the starlark language. See
-https://cirrus-ci.org/guide/programming-tasks/#introduction-into-starlark
-
-See also the starlark specification at
-https://github.com/bazelbuild/starlark/blob/master/spec.md
-
-See also .cirrus.yml and src/tools/ci/README
-"""
-
-load("cirrus", "env", "fs", "re", "yaml")
-
-
-def main():
-    """The main function is executed by cirrus-ci after loading .cirrus.yml and can
-    extend the CI definition further.
-
-    As documented in .cirrus.yml, the final CI configuration is composed of
-
-    1) the contents of .cirrus.yml
-
-    2) computed environment variables
-
-    3) if defined, the contents of the file referenced by the, repository
-       level, REPO_CI_CONFIG_GIT_URL variable (see
-       https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-       format)
-
-    4) .cirrus.tasks.yml
-    """
-
-    output = ""
-
-    # 1) is evaluated implicitly
-
-
-    # Add 2)
-    additional_env = compute_environment_vars()
-    env_fmt = """
-###
-# Computed environment variables start here
-###
-{0}
-###
-# Computed environment variables end here
-###
-"""
-    output += env_fmt.format(yaml.dumps({'env': additional_env}))
-
-
-    # Add 3)
-    repo_config_url = env.get("REPO_CI_CONFIG_GIT_URL")
-    if repo_config_url != None:
-        print("loading additional configuration from \"{}\"".format(repo_config_url))
-        output += config_from(repo_config_url)
-    else:
-        output += "\n# REPO_CI_CONFIG_URL was not set\n"
-
-
-    # Add 4)
-    output += config_from(".cirrus.tasks.yml")
-
-
-    return output
-
-
-def compute_environment_vars():
-    cenv = {}
-
-    ###
-    # Some tasks are manually triggered by default because they might use too
-    # many resources for users of free Cirrus credits, but they can be
-    # triggered automatically by naming them in an environment variable e.g.
-    # REPO_CI_AUTOMATIC_TRIGGER_TASKS="task_name other_task" under "Repository
-    # Settings" on Cirrus CI's website.
-
-    default_manual_trigger_tasks = ['mingw', 'netbsd', 'openbsd']
-
-    repo_ci_automatic_trigger_tasks = env.get('REPO_CI_AUTOMATIC_TRIGGER_TASKS', '')
-    for task in default_manual_trigger_tasks:
-        name = 'CI_TRIGGER_TYPE_' + task.upper()
-        if repo_ci_automatic_trigger_tasks.find(task) != -1:
-            value = 'automatic'
-        else:
-            value = 'manual'
-        cenv[name] = value
-    ###
-
-    ###
-    # Parse "ci-os-only:" tag in commit message and set
-    # CI_{$OS}_ENABLED variable for each OS
-
-    # We want to disable SanityCheck if testing just a specific OS. This
-    # shortens push-wait-for-ci cycle time a bit when debugging operating
-    # system specific failures. Just treating it as an OS in that case
-    # suffices.
-
-    operating_systems = [
-      'compilerwarnings',
-      'freebsd',
-      'linux',
-      'macos',
-      'mingw',
-      'netbsd',
-      'openbsd',
-      'sanitycheck',
-      'windows',
-    ]
-    commit_message = env.get('CIRRUS_CHANGE_MESSAGE')
-    match_re = r"(^|.*\n)ci-os-only: ([^\n]+)($|\n.*)"
-
-    # re.match() returns an array with a tuple of (matched-string, match_1, ...)
-    m = re.match(match_re, commit_message)
-    if m and len(m) > 0:
-        os_only = m[0][2]
-        os_only_list = re.split(r'[, ]+', os_only)
-    else:
-        os_only_list = operating_systems
-
-    for os in operating_systems:
-        os_enabled = os in os_only_list
-        cenv['CI_{0}_ENABLED'.format(os.upper())] = os_enabled
-    ###
-
-    return cenv
-
-
-def config_from(config_src):
-    """return contents of config file `config_src`, surrounded by markers
-    indicating start / end of the included file
-    """
-
-    config_contents = fs.read(config_src)
-    config_fmt = """
-
-###
-# contents of config file `{0}` start here
-###
-{1}
-###
-# contents of config file `{0}` end here
-###
-"""
-    return config_fmt.format(config_src, config_contents)
diff --git a/.cirrus.tasks.yml b/.cirrus.tasks.yml
deleted file mode 100644
index 8683d1ae9c7..00000000000
--- a/.cirrus.tasks.yml
+++ /dev/null
@@ -1,1022 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# NB: Different tasks intentionally test with different, non-default,
-# configurations, to increase the chance of catching problems. Each task with
-# non-obvious non-default documents their oddity at the top of the task,
-# prefixed by "SPECIAL:".
-
-
-env:
-  # The lower depth accelerates git clone. Use a bit of depth so that
-  # concurrent tasks and retrying older jobs have a chance of working.
-  CIRRUS_CLONE_DEPTH: 500
-  # Useful to be able to analyse what in a script takes long
-  CIRRUS_LOG_TIMESTAMP: true
-
-  CCACHE_MAXSIZE: "250M"
-
-  # target to test, for all but windows
-  CHECK: check-world PROVE_FLAGS=$PROVE_FLAGS
-  CHECKFLAGS: -Otarget
-  PROVE_FLAGS: --timer
-  # Build test dependencies as part of the build step, to see compiler
-  # errors/warnings in one place.
-  MBUILD_TARGET: all testprep
-  MTEST_ARGS: --print-errorlogs --no-rebuild -C build
-  PGCTLTIMEOUT: 120 # avoids spurious failures during parallel tests
-  TEMP_CONFIG: ${CIRRUS_WORKING_DIR}/src/tools/ci/pg_ci_base.conf
-  PG_TEST_EXTRA: kerberos ldap ssl libpq_encryption load_balance oauth
-
-  # Postgres config args for the meson builds, shared between all meson tasks
-  # except the 'SanityCheck' task
-  MESON_COMMON_PG_CONFIG_ARGS: -Dcassert=true -Dinjection_points=true
-
-  # Meson feature flags shared by all meson tasks, except:
-  # SanityCheck: uses almost no dependencies.
-  # Windows - VS: has fewer dependencies than listed here, so defines its own.
-  # Linux: uses the 'auto' feature option to test meson feature autodetection.
-  MESON_COMMON_FEATURES: >-
-    -Dauto_features=disabled
-    -Dldap=enabled
-    -Dssl=openssl
-    -Dtap_tests=enabled
-    -Dplperl=enabled
-    -Dplpython=enabled
-    -Ddocs=enabled
-    -Dicu=enabled
-    -Dlibxml=enabled
-    -Dlibxslt=enabled
-    -Dlz4=enabled
-    -Dpltcl=enabled
-    -Dreadline=enabled
-    -Dzlib=enabled
-    -Dzstd=enabled
-
-
-# What files to preserve in case tests fail
-on_failure_ac: &on_failure_ac
-  log_artifacts:
-    paths:
-      - "**/*.log"
-      - "**/*.diffs"
-      - "**/regress_log_*"
-    type: text/plain
-
-on_failure_meson: &on_failure_meson
-  testrun_artifacts:
-    paths:
-      - "build*/testrun/**/*.log"
-      - "build*/testrun/**/*.diffs"
-      - "build*/testrun/**/regress_log_*"
-    type: text/plain
-
-  # In theory it'd be nice to upload the junit files meson generates, so that
-  # cirrus will nicely annotate the commit. Unfortunately the files don't
-  # contain identifiable file + line numbers right now, so the annotations
-  # don't end up useful. We could probably improve on that with a some custom
-  # conversion script, but ...
-  meson_log_artifacts:
-    path: "build*/meson-logs/*.txt"
-    type: text/plain
-
-
-# To avoid unnecessarily spinning up a lot of VMs / containers for entirely
-# broken commits, have a minimal task that all others depend on.
-#
-# SPECIAL:
-# - Builds with --auto-features=disabled and thus almost no enabled
-#   dependencies
-task:
-  name: SanityCheck
-
-  # If a specific OS is requested, don't run the sanity check. This shortens
-  # push-wait-for-ci cycle time a bit when debugging operating system specific
-  # failures. Uses skip instead of only_if, as cirrus otherwise warns about
-  # only_if conditions not matching.
-  skip: $CI_SANITYCHECK_ENABLED == false
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-trixie
-    CCACHE_DIR: ${CIRRUS_WORKING_DIR}/ccache_dir
-    # no options enabled, should be small
-    CCACHE_MAXSIZE: "150M"
-
-  # While containers would start up a bit quicker, building is a bit
-  # slower. This way we don't have to maintain a container image.
-  <<: *linux_task_template
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-    # Can't change container's kernel.core_pattern. Postgres user can't write
-    # to / normally. Change that.
-    chown root:postgres /
-    chmod g+rwx /
-
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        --buildtype=debug \
-        --auto-features=disabled \
-        -Ddefault_library=shared \
-        -Dtap_tests=enabled \
-        build
-    EOF
-  build_script: |
-    su postgres <<-EOF
-      set -e
-      ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-    EOF
-  upload_caches: ccache
-
-  # Run a minimal set of tests. The main regression tests take too long for
-  # this purpose. For now this is a random quick pg_regress style test, and a
-  # tap test that exercises both a frontend binary and the backend.
-  test_minimal_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --suite setup
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} \
-        cube/regress pg_ctl/001_start_stop
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      mkdir -m 770 /tmp/cores
-      find / -maxdepth 1 -type f -name 'core*' -exec mv '{}' /tmp/cores/ \;
-      src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# SPECIAL:
-# - Uses postgres specific CPPFLAGS that increase test coverage
-# - Specifies configuration options that test reading/writing/copying of node trees
-# - Specifies debug_parallel_query=regress, to catch related issues during CI
-# - Also runs tests against a running postgres instance, see test_running_script
-task:
-  name: FreeBSD - Meson
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-freebsd
-    DISK_SIZE: 50
-
-    CCACHE_DIR: /tmp/ccache_dir
-    CPPFLAGS: -DRELCACHE_FORCE_RELEASE -DENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS
-    CFLAGS: -Og -ggdb
-
-    # Several buildfarm animals enable these options. Without testing them
-    # during CI, it would be easy to cause breakage on the buildfarm with CI
-    # passing.
-    PG_TEST_INITDB_EXTRA_OPTS: >-
-      -c debug_copy_parse_plan_trees=on
-      -c debug_write_read_parse_plan_trees=on
-      -c debug_raw_expression_coverage_test=on
-      -c debug_parallel_query=regress
-    PG_TEST_PG_UPGRADE_MODE: --link
-
-    MESON_FEATURES: >-
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Dpam=enabled
-      -Dtcl_version=tcl86
-      -Duuid=bsd
-
-  <<: *freebsd_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_FREEBSD_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    pw useradd postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kern.corefile='/tmp/cores/%N.%P.core'
-  setup_additional_packages_script: |
-    #pkg install -y ...
-
-  # NB: Intentionally build without -Dllvm. The freebsd image size is already
-  # large enough to make VM startup slow, and even without llvm freebsd
-  # already takes longer than other platforms except for windows.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debug \
-        -Dextra_lib_dirs=/usr/local/lib -Dextra_include_dirs=/usr/local/include/ \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  # test runningcheck, freebsd chosen because it's currently fast enough
-  test_running_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --quiet --suite setup
-      export LD_LIBRARY_PATH="$(pwd)/build/tmp_install/usr/local/pgsql/lib/:$LD_LIBRARY_PATH"
-      mkdir -p build/testrun
-      build/tmp_install/usr/local/pgsql/bin/initdb -N build/runningcheck --no-instructions -A trust
-      echo "include '$(pwd)/src/tools/ci/pg_ci_base.conf'" >> build/runningcheck/postgresql.conf
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -c -o '-c fsync=off' -D build/runningcheck -l build/testrun/runningcheck.log start
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} --setup running
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop
-    EOF
-
-  on_failure:
-    # if the server continues running, it often causes cirrus-ci to fail
-    # during upload, as it doesn't expect artifacts to change size
-    stop_running_script: |
-      su postgres <<-EOF
-        set -e
-        build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop || true
-      EOF
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
-
-
-task:
-  depends_on: SanityCheck
-
-  env:
-    # Below are experimentally derived to be a decent choice.
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-
-    # Default working directory is /tmp, but its total size (1.2 GB) is not
-    # enough, so different working and cache directory are set.
-    CIRRUS_WORKING_DIR: /home/postgres/postgres
-    CCACHE_DIR: /home/postgres/cache
-
-    PATH: /usr/sbin:$PATH
-    CORE_DUMP_DIR: /var/crash
-
-  matrix:
-    - name: NetBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_NETBSD
-      only_if: $CI_NETBSD_ENABLED
-      env:
-        OS_NAME: netbsd
-        IMAGE_FAMILY: pg-ci-netbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/pkg/lib/pkgconfig'
-        # initdb fails with: 'invalid locale settings' error on NetBSD.
-        # Force 'LANG' and 'LC_*' variables to be 'C'.
-        # See https://postgr.es/m/2490325.1734471752%40sss.pgh.pa.us
-        LANG: "C"
-        LC_ALL: "C"
-        # -Duuid is not set for the NetBSD, see the comment below, above
-        # configure_script, for more information.
-        MESON_FEATURES: >-
-          -Dgssapi=enabled
-          -Dlibcurl=enabled
-          -Dnls=enabled
-          -Dpam=enabled
-
-      setup_additional_packages_script: |
-        #pkgin -y install ...
-      <<: *netbsd_task_template
-
-    - name: OpenBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_OPENBSD
-      only_if: $CI_OPENBSD_ENABLED
-      env:
-        OS_NAME: openbsd
-        IMAGE_FAMILY: pg-ci-openbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/local/lib/pkgconfig'
-        CORE_DUMP_EXECUTABLE_DIR: $CIRRUS_WORKING_DIR/build/tmp_install/usr/local/pgsql/bin
-
-        MESON_FEATURES: >-
-          -Dbsd_auth=enabled
-          -Dlibcurl=enabled
-          -Dtcl_version=tcl86
-          -Duuid=e2fs
-
-      setup_additional_packages_script: |
-        #pkg_add -I ...
-      # Always core dump to ${CORE_DUMP_DIR}
-      set_core_dump_script: sysctl -w kern.nosuidcoredump=2
-      <<: *openbsd_task_template
-
-  sysinfo_script: |
-    locale
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    env
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    useradd postgres
-    chown -R postgres:users /home/postgres
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:users ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -p ${CORE_DUMP_DIR}
-    chmod -R 770 ${CORE_DUMP_DIR}
-    chown -R postgres:users ${CORE_DUMP_DIR}
-
-  # -Duuid=bsd is not set since 'bsd' uuid option
-  # is not working on NetBSD & OpenBSD. See
-  # https://www.postgresql.org/message-id/[email protected]
-  # And other uuid options are not available on NetBSD.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debugoptimized \
-        --pkg-config-path ${PKGCONFIG_PATH} \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      # Although we try to configure the OS to core dump inside
-      # ${CORE_DUMP_DIR}, they may not obey this. So, move core files to the
-      # ${CORE_DUMP_DIR} directory.
-      find build/ -type f -name '*.core' -exec mv '{}' ${CORE_DUMP_DIR} \;
-      src/tools/ci/cores_backtrace.sh ${OS_NAME} ${CORE_DUMP_DIR} ${CORE_DUMP_EXECUTABLE_DIR}
-
-
-# configure feature flags, shared between the task running the linux tests and
-# the CompilerWarnings task
-LINUX_CONFIGURE_FEATURES: &LINUX_CONFIGURE_FEATURES >-
-  --with-gssapi
-  --with-icu
-  --with-ldap
-  --with-libcurl
-  --with-libxml
-  --with-libxslt
-  --with-llvm
-  --with-lz4
-  --with-pam
-  --with-perl
-  --with-python
-  --with-selinux
-  --with-ssl=openssl
-  --with-systemd
-  --with-tcl --with-tclconfig=/usr/lib/tcl8.6/
-  --with-uuid=ossp
-  --with-zstd
-
-
-# Check SPECIAL in the matrix: below
-task:
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8 # experimentally derived to be a decent choice
-    IMAGE_FAMILY: pg-ci-trixie
-
-    CCACHE_DIR: /tmp/ccache_dir
-    DEBUGINFOD_URLS: "https://debuginfod.debian.net";
-
-    # Enable a reasonable set of sanitizers. Use the linux task for that, as
-    # it's one of the fastest tasks (without sanitizers). Also several of the
-    # sanitizers work best on linux.
-    #
-    # The overhead of alignment sanitizer is low, undefined behaviour has
-    # moderate overhead. Test alignment sanitizer in the meson task, as it
-    # does both 32 and 64 bit builds and is thus more likely to expose
-    # alignment bugs.
-    #
-    # Address sanitizer in contrast is somewhat expensive. Enable it in the
-    # autoconf task, as the meson task tests both 32 and 64bit.
-    #
-    # disable_coredump=0, abort_on_error=1: for useful backtraces in case of crashes
-    # print_stacktraces=1,verbosity=2, duh
-    # detect_leaks=0: too many uninteresting leak errors in short-lived binaries
-    UBSAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:verbosity=2
-    ASAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:detect_leaks=0
-
-    # SANITIZER_FLAGS is set in the tasks below
-    CFLAGS: -Og -ggdb -fno-sanitize-recover=all $SANITIZER_FLAGS
-    CXXFLAGS: $CFLAGS
-    LDFLAGS: $SANITIZER_FLAGS
-    CC: ccache gcc
-    CXX: ccache g++
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-    LINUX_MESON_FEATURES: >-
-      -Duuid=e2fs
-
-  <<: *linux_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_LINUX_ENABLED
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    export
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kernel.core_pattern='/tmp/cores/%e-%s-%p.core'
-
-  setup_hosts_file_script: |
-    cat >> /etc/hosts <<-EOF
-      127.0.0.1 pg-loadbalancetest
-      127.0.0.2 pg-loadbalancetest
-      127.0.0.3 pg-loadbalancetest
-    EOF
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  matrix:
-    # SPECIAL:
-    # - Uses address sanitizer, sanitizer failures are typically printed in
-    #   the server log
-    # - Configures postgres with a small segment size
-    - name: Linux - Debian Trixie - Autoconf
-
-      env:
-        SANITIZER_FLAGS: -fsanitize=address
-        PG_TEST_PG_COMBINEBACKUP_MODE: --copy-file-range
-
-      # Normally, the "relation segment" code basically has no coverage in our
-      # tests, because we (quite reasonably) don't generate tables large
-      # enough in tests. We've had plenty bugs that we didn't notice due the
-      # code not being exercised much. Thus specify a very small segment size
-      # here. Use a non-power-of-two segment size, given we currently allow
-      # that.
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          ./configure \
-            --enable-cassert --enable-injection-points --enable-debug \
-            --enable-tap-tests --enable-nls \
-            --with-segsize-blocks=6 \
-            --with-libnuma \
-            --with-liburing \
-            \
-            ${LINUX_CONFIGURE_FEATURES} \
-            \
-            CLANG="ccache clang"
-        EOF
-      build_script: su postgres -c "make -s -j${BUILD_JOBS} world-bin"
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited # default is 0
-          make -s ${CHECK} ${CHECKFLAGS} -j${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_ac
-
-    # SPECIAL:
-    # - Uses undefined behaviour and alignment sanitizers, sanitizer failures
-    #   are typically printed in the server log
-    # - Test both 64bit and 32 bit builds
-    # - uses io_method=io_uring
-    # - Uses meson feature autodetection
-    - name: Linux - Debian Trixie - Meson
-
-      env:
-        CCACHE_MAXSIZE: "400M" # tests two different builds
-        SANITIZER_FLAGS: -fsanitize=alignment,undefined
-        PG_TEST_INITDB_EXTRA_OPTS: >-
-          -c io_method=io_uring
-
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            ${LINUX_MESON_FEATURES} -Dllvm=enabled \
-            build
-        EOF
-
-      # Also build & test in a 32bit build - it's gotten rare to test that
-      # locally.
-      configure_32_script: |
-        su postgres <<-EOF
-          set -e
-          export CC='ccache gcc -m32'
-          export CXX='ccache g++ -m32'
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            --pkg-config-path /usr/lib/i386-linux-gnu/pkgconfig/ \
-            -DPERL=perl5.40-i386-linux-gnu \
-            ${LINUX_MESON_FEATURES} -Dlibnuma=disabled \
-            build-32
-        EOF
-
-      build_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      build_32_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build-32 -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-        EOF
-        # so that we don't upload 64bit logs if 32bit fails
-        rm -rf build/
-
-      # There's currently no coverage of icu with LANG=C in the buildfarm. We
-      # can easily provide some here by running one of the sets of tests that
-      # way. Newer versions of python insist on changing the LC_CTYPE away
-      # from C, prevent that with PYTHONCOERCECLOCALE.
-      test_world_32_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          PYTHONCOERCECLOCALE=0 LANG=C meson test $MTEST_ARGS -C build-32 --num-processes ${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_meson
-
-  on_failure:
-    cores_script: src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# NB: macOS is by far the most expensive OS to run CI for, therefore no
-# expensive additional checks should be added.
-#
-# SPECIAL:
-# - Enables --clone for pg_upgrade and pg_combinebackup
-task:
-  name: macOS - Sequoia - Meson
-
-  env:
-    CPUS: 4 # always get that much for cirrusci macOS instances
-    BUILD_JOBS: $CPUS
-    # Test performance regresses noticeably when using all cores. 8 seems to
-    # work OK. See
-    # https://postgr.es/m/20220927040208.l3shfcidovpzqxfh%40awork3.anarazel.de
-    TEST_JOBS: 8
-    IMAGE: ghcr.io/cirruslabs/macos-runner:sequoia
-
-    CIRRUS_WORKING_DIR: ${HOME}/pgsql/
-    CCACHE_DIR: ${HOME}/ccache
-    MACPORTS_CACHE: ${HOME}/macports-cache
-
-    MESON_FEATURES: >-
-      -Dbonjour=enabled
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Duuid=e2fs
-
-    MACOS_PACKAGE_LIST: >-
-      ccache
-      icu
-      kerberos5
-      lz4
-      meson
-      openldap
-      openssl
-      p5.34-io-tty
-      p5.34-ipc-run
-      python312
-      tcl
-      zstd
-
-    CC: ccache cc
-    CXX: ccache c++
-    CFLAGS: -Og -ggdb
-    CXXFLAGS: -Og -ggdb
-
-    PG_TEST_PG_UPGRADE_MODE: --clone
-    PG_TEST_PG_COMBINEBACKUP_MODE: --clone
-
-  <<: *macos_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_MACOS_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  setup_core_files_script:
-    - mkdir ${HOME}/cores
-    - sudo sysctl kern.corefile="${HOME}/cores/core.%P"
-
-  # Use macports, even though homebrew is installed. The installation
-  # of the additional packages we need would take quite a while with
-  # homebrew, even if we cache the downloads. We can't cache all of
-  # homebrew, because it's already large. So we use macports. To cache
-  # the installation we create a .dmg file that we mount if it already
-  # exists.
-  # XXX: The reason for the direct p5.34* references is that we'd need
-  # the large macport tree around to figure out that p5-io-tty is
-  # actually p5.34-io-tty. Using the unversioned name works, but
-  # updates macports every time.
-  macports_cache:
-    folder: ${MACPORTS_CACHE}
-    fingerprint_script: |
-      # Reinstall packages if the OS major version, the list of the packages
-      # to install or the MacPorts install script changes.
-      sw_vers -productVersion | sed 's/\..*//'
-      echo $MACOS_PACKAGE_LIST
-      md5 src/tools/ci/ci_macports_packages.sh
-    reupload_on_changes: true
-  setup_additional_packages_script: |
-    sh src/tools/ci/ci_macports_packages.sh $MACOS_PACKAGE_LIST
-    # system python doesn't provide headers
-    sudo /opt/local/bin/port select python3 python312
-    # Make macports install visible for subsequent steps
-    echo PATH=/opt/local/sbin/:/opt/local/bin/:$PATH >> $CIRRUS_ENV
-  upload_caches: macports
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  configure_script: |
-    export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig/"
-    meson setup \
-      ${MESON_COMMON_PG_CONFIG_ARGS} \
-      --buildtype=debug \
-      -Dextra_include_dirs=/opt/local/include \
-      -Dextra_lib_dirs=/opt/local/lib \
-      ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-      build
-
-  build_script: ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-  upload_caches: ccache
-
-  test_world_script: |
-    ulimit -c unlimited # default is 0
-    ulimit -n 1024 # default is 256, pretty low
-    meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh macos "${HOME}/cores"
-
-
-WINDOWS_ENVIRONMENT_BASE: &WINDOWS_ENVIRONMENT_BASE
-  env:
-    # Half the allowed per-user CPU cores
-    CPUS: 4
-
-    # The default cirrus working dir is in a directory msbuild complains about
-    CIRRUS_WORKING_DIR: "c:/cirrus"
-    # git's tar doesn't deal with drive letters, see
-    # https://postgr.es/m/b6782dc3-a7b0-ed56-175f-f8f54cb08d67%40dunslane.net
-    TAR: "c:/windows/system32/tar.exe"
-    # Avoids port conflicts between concurrent tap test runs
-    PG_TEST_USE_UNIX_SOCKETS: 1
-    PG_REGRESS_SOCK_DIR: "c:/cirrus/"
-    DISK_SIZE: 50
-    IMAGE_FAMILY: pg-ci-windows-ci
-
-  sysinfo_script: |
-    chcp
-    systeminfo
-    powershell -Command get-psdrive -psprovider filesystem
-    set
-
-
-task:
-  name: Windows - Server 2022, VS 2019 - Meson & ninja
-  << : *WINDOWS_ENVIRONMENT_BASE
-
-  env:
-    TEST_JOBS: 8 # wild guess, data based value welcome
-
-    # Cirrus defaults to SetErrorMode(SEM_NOGPFAULTERRORBOX | ...). That
-    # prevents crash reporting from working unless binaries do SetErrorMode()
-    # themselves. Furthermore, it appears that either python or, more likely,
-    # the C runtime has a bug where SEM_NOGPFAULTERRORBOX can very
-    # occasionally *trigger* a crash on process exit - which is hard to debug,
-    # given that it explicitly prevents crash dumps from working...
-    # 0x8001 is SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX
-    CIRRUS_WINDOWS_ERROR_MODE: 0x8001
-
-    MESON_FEATURES:
-      -Dcpp_args=/std:c++20
-      -Dauto_features=disabled
-      -Dldap=enabled
-      -Dssl=openssl
-      -Dtap_tests=enabled
-      -Dplperl=enabled
-      -Dplpython=enabled
-
-  <<: *windows_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_WINDOWS_ENABLED
-
-  setup_additional_packages_script: |
-    REM choco install -y --no-progress ...
-
-  setup_hosts_file_script: |
-    echo 127.0.0.1 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.2 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.3 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    type c:\Windows\System32\Drivers\etc\hosts
-
-  configure_script: |
-    vcvarsall x64
-    meson setup --backend ninja %MESON_COMMON_PG_CONFIG_ARGS% --buildtype debug -Db_pch=true -Dextra_lib_dirs=c:\openssl\1.1\lib -Dextra_include_dirs=c:\openssl\1.1\include -DTAR=%TAR% %MESON_FEATURES% build
-
-  build_script: |
-    vcvarsall x64
-    ninja -C build %MBUILD_TARGET%
-    ninja -C build -t missingdeps
-
-  check_world_script: |
-    vcvarsall x64
-    meson test %MTEST_ARGS% --num-processes %TEST_JOBS%
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  << : *WINDOWS_ENVIRONMENT_BASE
-  name: Windows - Server 2022, MinGW64 - Meson
-
-  # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star.
-  trigger_type: $CI_TRIGGER_TYPE_MINGW
-
-  depends_on: SanityCheck
-  only_if: $CI_MINGW_ENABLED
-
-  env:
-    TEST_JOBS: 4 # higher concurrency causes occasional failures
-    CCACHE_DIR: C:/msys64/ccache
-    CCACHE_MAXSIZE: "500M"
-    CCACHE_SLOPPINESS: pch_defines,time_macros
-    CCACHE_DEPEND: 1
-    # for some reason mingw plpython cannot find its installation without this
-    PYTHONHOME: C:/msys64/ucrt64
-    # prevents MSYS bash from resetting error mode
-    MSYS: winjitdebug
-    # Start bash in current working directory
-    CHERE_INVOKING: 1
-    BASH: C:\msys64\usr\bin\bash.exe -l
-
-    # Keep -Dnls explicitly disabled, as the number of files it creates causes a
-    # noticeable slowdown.
-    MESON_FEATURES: >-
-      -Dnls=disabled
-
-  <<: *windows_task_template
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  setup_additional_packages_script: |
-    REM C:\msys64\usr\bin\pacman.exe -S --noconfirm ...
-
-  mingw_info_script: |
-    %BASH% -c "where gcc"
-    %BASH% -c "gcc --version"
-    %BASH% -c "where perl"
-    %BASH% -c "perl --version"
-
-  configure_script: |
-    %BASH% -c "meson setup %MESON_COMMON_PG_CONFIG_ARGS% -Ddebug=true -Doptimization=g -Db_pch=true %MESON_COMMON_FEATURES% %MESON_FEATURES% -DTAR=%TAR% build"
-
-  build_script: |
-    %BASH% -c "ninja -C build ${MBUILD_TARGET}"
-
-  upload_caches: ccache
-
-  test_world_script: |
-    %BASH% -c "meson test %MTEST_ARGS% --num-processes %TEST_JOBS%"
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  name: CompilerWarnings
-
-  # To limit unnecessary work only run this once the SanityCheck
-  # succeeds. This is particularly important for this task as we intentionally
-  # use always: to continue after failures.
-  depends_on: SanityCheck
-  only_if: $CI_COMPILERWARNINGS_ENABLED
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    IMAGE_FAMILY: pg-ci-trixie
-
-    # Use larger ccache cache, as this task compiles with multiple compilers /
-    # flag combinations
-    CCACHE_MAXSIZE: "1G"
-    CCACHE_DIR: "/tmp/ccache_dir"
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-
-  <<: *linux_task_template
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    gcc -v
-    clang -v
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  ###
-  # Test that code can be built with gcc/clang without warnings
-  ###
-
-  setup_script: echo "COPT=-Werror" > src/Makefile.custom
-
-  # Trace probes have a history of getting accidentally broken. Use the
-  # different compilers to build with different combinations of dtrace on/off
-  # and cassert on/off.
-
-  # gcc, cassert off, dtrace on
-  always:
-    gcc_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # gcc, cassert on, dtrace off
-  always:
-    gcc_a_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-cassert \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert off, dtrace off
-  always:
-    clang_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert on, dtrace on
-  always:
-    clang_a_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        --enable-cassert \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # cross-compile to windows
-  always:
-    mingw_cross_warning_script: |
-      time ./configure \
-        --host=x86_64-w64-mingw32ucrt \
-        --enable-cassert \
-        --without-icu \
-        CC="ccache x86_64-w64-mingw32ucrt-gcc" \
-        CXX="ccache x86_64-w64-mingw32ucrt-g++"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  ###
-  # Verify docs can be built
-  ###
-  # XXX: Only do this if there have been changes in doc/ since last build
-  always:
-    docs_build_script: |
-      time ./configure \
-        --cache gcc.cache \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -C doc
-
-  ###
-  # Verify headerscheck / cpluspluscheck succeed
-  #
-  # - Run both in same script to increase parallelism, use -k to get result of both
-  # - Use -fmax-errors, as particularly cpluspluscheck can be very verbose
-  ###
-  always:
-    headers_headerscheck_script: |
-      time ./configure \
-        ${LINUX_CONFIGURE_FEATURES} \
-        --cache gcc.cache \
-        --quiet \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -k ${CHECKFLAGS} headerscheck cpluspluscheck EXTRAFLAGS='-fmax-errors=10'
-
-  always:
-    upload_caches: ccache
-- 
2.54.0.380.gc69baaf57b


--rv3g7aw7ud36z5b5
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v6a-0004-smaller-segsize-for-tests.patch"



^ permalink  raw  reply  [nested|flat] 134+ messages in thread

* [PATCH v6a 3/5] disable cirrus
@ 2026-05-28 17:31 Andres Freund <[email protected]>
  0 siblings, 0 replies; 134+ messages in thread

From: Andres Freund @ 2026-05-28 17:31 UTC (permalink / raw)

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch-through:
---
 .cirrus.yml       |   91 ----
 .cirrus.star      |  143 -------
 .cirrus.tasks.yml | 1022 ---------------------------------------------
 3 files changed, 1256 deletions(-)
 delete mode 100644 .cirrus.yml
 delete mode 100644 .cirrus.star
 delete mode 100644 .cirrus.tasks.yml

diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index 3f75852e84e..00000000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,91 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# The actual CI tasks are defined in .cirrus.tasks.yml. To make the compute
-# resources for CI configurable on a repository level, the "final" CI
-# configuration is the combination of:
-#
-# 1) the contents of this file
-#
-# 2) computed environment variables
-#
-#    Used to enable/disable tasks based on the execution environment. See
-#    .cirrus.star: compute_environment_vars()
-#
-# 3) if defined, the contents of the file referenced by the, repository
-#    level, REPO_CI_CONFIG_GIT_URL variable (see
-#    https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-#    format)
-#
-#    This allows running tasks in a different execution environment than the
-#    default, e.g. to have sufficient resources for cfbot.
-#
-# 4) .cirrus.tasks.yml
-#
-# This composition is done by .cirrus.star
-
-
-env:
-  # Source of images / containers
-  GCP_PROJECT: pg-ci-images
-  IMAGE_PROJECT: $GCP_PROJECT
-  CONTAINER_REPO: us-docker.pkg.dev/${GCP_PROJECT}/ci
-  DISK_SIZE: 25
-
-
-# Define how to run various types of tasks.
-
-# VMs provided by cirrus-ci. Each user has a limited number of "free" credits
-# for testing.
-cirrus_community_vm_template: &cirrus_community_vm_template
-  compute_engine_instance:
-    image_project: $IMAGE_PROJECT
-    image: family/$IMAGE_FAMILY
-    platform: $PLATFORM
-    cpu: $CPUS
-    disk: $DISK_SIZE
-
-
-default_linux_task_template: &linux_task_template
-  env:
-    PLATFORM: linux
-  <<: *cirrus_community_vm_template
-
-
-default_freebsd_task_template: &freebsd_task_template
-  env:
-    PLATFORM: freebsd
-  <<: *cirrus_community_vm_template
-
-default_netbsd_task_template: &netbsd_task_template
-  env:
-    PLATFORM: netbsd
-  <<: *cirrus_community_vm_template
-
-default_openbsd_task_template: &openbsd_task_template
-  env:
-    PLATFORM: openbsd
-  <<: *cirrus_community_vm_template
-
-
-default_windows_task_template: &windows_task_template
-  env:
-    PLATFORM: windows
-  <<: *cirrus_community_vm_template
-
-
-# macos workers provided by cirrus-ci
-default_macos_task_template: &macos_task_template
-  env:
-    PLATFORM: macos
-  macos_instance:
-    image: $IMAGE
-
-
-# Contents of REPO_CI_CONFIG_GIT_URL, if defined, will be inserted here,
-# followed by the contents .cirrus.tasks.yml. This allows
-# REPO_CI_CONFIG_GIT_URL to override how the task types above will be
-# executed, e.g. using a custom compute account or permanent workers.
diff --git a/.cirrus.star b/.cirrus.star
deleted file mode 100644
index e9bb672b959..00000000000
--- a/.cirrus.star
+++ /dev/null
@@ -1,143 +0,0 @@
-"""Additional CI configuration, using the starlark language. See
-https://cirrus-ci.org/guide/programming-tasks/#introduction-into-starlark
-
-See also the starlark specification at
-https://github.com/bazelbuild/starlark/blob/master/spec.md
-
-See also .cirrus.yml and src/tools/ci/README
-"""
-
-load("cirrus", "env", "fs", "re", "yaml")
-
-
-def main():
-    """The main function is executed by cirrus-ci after loading .cirrus.yml and can
-    extend the CI definition further.
-
-    As documented in .cirrus.yml, the final CI configuration is composed of
-
-    1) the contents of .cirrus.yml
-
-    2) computed environment variables
-
-    3) if defined, the contents of the file referenced by the, repository
-       level, REPO_CI_CONFIG_GIT_URL variable (see
-       https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-       format)
-
-    4) .cirrus.tasks.yml
-    """
-
-    output = ""
-
-    # 1) is evaluated implicitly
-
-
-    # Add 2)
-    additional_env = compute_environment_vars()
-    env_fmt = """
-###
-# Computed environment variables start here
-###
-{0}
-###
-# Computed environment variables end here
-###
-"""
-    output += env_fmt.format(yaml.dumps({'env': additional_env}))
-
-
-    # Add 3)
-    repo_config_url = env.get("REPO_CI_CONFIG_GIT_URL")
-    if repo_config_url != None:
-        print("loading additional configuration from \"{}\"".format(repo_config_url))
-        output += config_from(repo_config_url)
-    else:
-        output += "\n# REPO_CI_CONFIG_URL was not set\n"
-
-
-    # Add 4)
-    output += config_from(".cirrus.tasks.yml")
-
-
-    return output
-
-
-def compute_environment_vars():
-    cenv = {}
-
-    ###
-    # Some tasks are manually triggered by default because they might use too
-    # many resources for users of free Cirrus credits, but they can be
-    # triggered automatically by naming them in an environment variable e.g.
-    # REPO_CI_AUTOMATIC_TRIGGER_TASKS="task_name other_task" under "Repository
-    # Settings" on Cirrus CI's website.
-
-    default_manual_trigger_tasks = ['mingw', 'netbsd', 'openbsd']
-
-    repo_ci_automatic_trigger_tasks = env.get('REPO_CI_AUTOMATIC_TRIGGER_TASKS', '')
-    for task in default_manual_trigger_tasks:
-        name = 'CI_TRIGGER_TYPE_' + task.upper()
-        if repo_ci_automatic_trigger_tasks.find(task) != -1:
-            value = 'automatic'
-        else:
-            value = 'manual'
-        cenv[name] = value
-    ###
-
-    ###
-    # Parse "ci-os-only:" tag in commit message and set
-    # CI_{$OS}_ENABLED variable for each OS
-
-    # We want to disable SanityCheck if testing just a specific OS. This
-    # shortens push-wait-for-ci cycle time a bit when debugging operating
-    # system specific failures. Just treating it as an OS in that case
-    # suffices.
-
-    operating_systems = [
-      'compilerwarnings',
-      'freebsd',
-      'linux',
-      'macos',
-      'mingw',
-      'netbsd',
-      'openbsd',
-      'sanitycheck',
-      'windows',
-    ]
-    commit_message = env.get('CIRRUS_CHANGE_MESSAGE')
-    match_re = r"(^|.*\n)ci-os-only: ([^\n]+)($|\n.*)"
-
-    # re.match() returns an array with a tuple of (matched-string, match_1, ...)
-    m = re.match(match_re, commit_message)
-    if m and len(m) > 0:
-        os_only = m[0][2]
-        os_only_list = re.split(r'[, ]+', os_only)
-    else:
-        os_only_list = operating_systems
-
-    for os in operating_systems:
-        os_enabled = os in os_only_list
-        cenv['CI_{0}_ENABLED'.format(os.upper())] = os_enabled
-    ###
-
-    return cenv
-
-
-def config_from(config_src):
-    """return contents of config file `config_src`, surrounded by markers
-    indicating start / end of the included file
-    """
-
-    config_contents = fs.read(config_src)
-    config_fmt = """
-
-###
-# contents of config file `{0}` start here
-###
-{1}
-###
-# contents of config file `{0}` end here
-###
-"""
-    return config_fmt.format(config_src, config_contents)
diff --git a/.cirrus.tasks.yml b/.cirrus.tasks.yml
deleted file mode 100644
index 8683d1ae9c7..00000000000
--- a/.cirrus.tasks.yml
+++ /dev/null
@@ -1,1022 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# NB: Different tasks intentionally test with different, non-default,
-# configurations, to increase the chance of catching problems. Each task with
-# non-obvious non-default documents their oddity at the top of the task,
-# prefixed by "SPECIAL:".
-
-
-env:
-  # The lower depth accelerates git clone. Use a bit of depth so that
-  # concurrent tasks and retrying older jobs have a chance of working.
-  CIRRUS_CLONE_DEPTH: 500
-  # Useful to be able to analyse what in a script takes long
-  CIRRUS_LOG_TIMESTAMP: true
-
-  CCACHE_MAXSIZE: "250M"
-
-  # target to test, for all but windows
-  CHECK: check-world PROVE_FLAGS=$PROVE_FLAGS
-  CHECKFLAGS: -Otarget
-  PROVE_FLAGS: --timer
-  # Build test dependencies as part of the build step, to see compiler
-  # errors/warnings in one place.
-  MBUILD_TARGET: all testprep
-  MTEST_ARGS: --print-errorlogs --no-rebuild -C build
-  PGCTLTIMEOUT: 120 # avoids spurious failures during parallel tests
-  TEMP_CONFIG: ${CIRRUS_WORKING_DIR}/src/tools/ci/pg_ci_base.conf
-  PG_TEST_EXTRA: kerberos ldap ssl libpq_encryption load_balance oauth
-
-  # Postgres config args for the meson builds, shared between all meson tasks
-  # except the 'SanityCheck' task
-  MESON_COMMON_PG_CONFIG_ARGS: -Dcassert=true -Dinjection_points=true
-
-  # Meson feature flags shared by all meson tasks, except:
-  # SanityCheck: uses almost no dependencies.
-  # Windows - VS: has fewer dependencies than listed here, so defines its own.
-  # Linux: uses the 'auto' feature option to test meson feature autodetection.
-  MESON_COMMON_FEATURES: >-
-    -Dauto_features=disabled
-    -Dldap=enabled
-    -Dssl=openssl
-    -Dtap_tests=enabled
-    -Dplperl=enabled
-    -Dplpython=enabled
-    -Ddocs=enabled
-    -Dicu=enabled
-    -Dlibxml=enabled
-    -Dlibxslt=enabled
-    -Dlz4=enabled
-    -Dpltcl=enabled
-    -Dreadline=enabled
-    -Dzlib=enabled
-    -Dzstd=enabled
-
-
-# What files to preserve in case tests fail
-on_failure_ac: &on_failure_ac
-  log_artifacts:
-    paths:
-      - "**/*.log"
-      - "**/*.diffs"
-      - "**/regress_log_*"
-    type: text/plain
-
-on_failure_meson: &on_failure_meson
-  testrun_artifacts:
-    paths:
-      - "build*/testrun/**/*.log"
-      - "build*/testrun/**/*.diffs"
-      - "build*/testrun/**/regress_log_*"
-    type: text/plain
-
-  # In theory it'd be nice to upload the junit files meson generates, so that
-  # cirrus will nicely annotate the commit. Unfortunately the files don't
-  # contain identifiable file + line numbers right now, so the annotations
-  # don't end up useful. We could probably improve on that with a some custom
-  # conversion script, but ...
-  meson_log_artifacts:
-    path: "build*/meson-logs/*.txt"
-    type: text/plain
-
-
-# To avoid unnecessarily spinning up a lot of VMs / containers for entirely
-# broken commits, have a minimal task that all others depend on.
-#
-# SPECIAL:
-# - Builds with --auto-features=disabled and thus almost no enabled
-#   dependencies
-task:
-  name: SanityCheck
-
-  # If a specific OS is requested, don't run the sanity check. This shortens
-  # push-wait-for-ci cycle time a bit when debugging operating system specific
-  # failures. Uses skip instead of only_if, as cirrus otherwise warns about
-  # only_if conditions not matching.
-  skip: $CI_SANITYCHECK_ENABLED == false
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-trixie
-    CCACHE_DIR: ${CIRRUS_WORKING_DIR}/ccache_dir
-    # no options enabled, should be small
-    CCACHE_MAXSIZE: "150M"
-
-  # While containers would start up a bit quicker, building is a bit
-  # slower. This way we don't have to maintain a container image.
-  <<: *linux_task_template
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-    # Can't change container's kernel.core_pattern. Postgres user can't write
-    # to / normally. Change that.
-    chown root:postgres /
-    chmod g+rwx /
-
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        --buildtype=debug \
-        --auto-features=disabled \
-        -Ddefault_library=shared \
-        -Dtap_tests=enabled \
-        build
-    EOF
-  build_script: |
-    su postgres <<-EOF
-      set -e
-      ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-    EOF
-  upload_caches: ccache
-
-  # Run a minimal set of tests. The main regression tests take too long for
-  # this purpose. For now this is a random quick pg_regress style test, and a
-  # tap test that exercises both a frontend binary and the backend.
-  test_minimal_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --suite setup
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} \
-        cube/regress pg_ctl/001_start_stop
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      mkdir -m 770 /tmp/cores
-      find / -maxdepth 1 -type f -name 'core*' -exec mv '{}' /tmp/cores/ \;
-      src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# SPECIAL:
-# - Uses postgres specific CPPFLAGS that increase test coverage
-# - Specifies configuration options that test reading/writing/copying of node trees
-# - Specifies debug_parallel_query=regress, to catch related issues during CI
-# - Also runs tests against a running postgres instance, see test_running_script
-task:
-  name: FreeBSD - Meson
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-freebsd
-    DISK_SIZE: 50
-
-    CCACHE_DIR: /tmp/ccache_dir
-    CPPFLAGS: -DRELCACHE_FORCE_RELEASE -DENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS
-    CFLAGS: -Og -ggdb
-
-    # Several buildfarm animals enable these options. Without testing them
-    # during CI, it would be easy to cause breakage on the buildfarm with CI
-    # passing.
-    PG_TEST_INITDB_EXTRA_OPTS: >-
-      -c debug_copy_parse_plan_trees=on
-      -c debug_write_read_parse_plan_trees=on
-      -c debug_raw_expression_coverage_test=on
-      -c debug_parallel_query=regress
-    PG_TEST_PG_UPGRADE_MODE: --link
-
-    MESON_FEATURES: >-
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Dpam=enabled
-      -Dtcl_version=tcl86
-      -Duuid=bsd
-
-  <<: *freebsd_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_FREEBSD_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    pw useradd postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kern.corefile='/tmp/cores/%N.%P.core'
-  setup_additional_packages_script: |
-    #pkg install -y ...
-
-  # NB: Intentionally build without -Dllvm. The freebsd image size is already
-  # large enough to make VM startup slow, and even without llvm freebsd
-  # already takes longer than other platforms except for windows.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debug \
-        -Dextra_lib_dirs=/usr/local/lib -Dextra_include_dirs=/usr/local/include/ \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  # test runningcheck, freebsd chosen because it's currently fast enough
-  test_running_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --quiet --suite setup
-      export LD_LIBRARY_PATH="$(pwd)/build/tmp_install/usr/local/pgsql/lib/:$LD_LIBRARY_PATH"
-      mkdir -p build/testrun
-      build/tmp_install/usr/local/pgsql/bin/initdb -N build/runningcheck --no-instructions -A trust
-      echo "include '$(pwd)/src/tools/ci/pg_ci_base.conf'" >> build/runningcheck/postgresql.conf
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -c -o '-c fsync=off' -D build/runningcheck -l build/testrun/runningcheck.log start
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} --setup running
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop
-    EOF
-
-  on_failure:
-    # if the server continues running, it often causes cirrus-ci to fail
-    # during upload, as it doesn't expect artifacts to change size
-    stop_running_script: |
-      su postgres <<-EOF
-        set -e
-        build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop || true
-      EOF
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
-
-
-task:
-  depends_on: SanityCheck
-
-  env:
-    # Below are experimentally derived to be a decent choice.
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-
-    # Default working directory is /tmp, but its total size (1.2 GB) is not
-    # enough, so different working and cache directory are set.
-    CIRRUS_WORKING_DIR: /home/postgres/postgres
-    CCACHE_DIR: /home/postgres/cache
-
-    PATH: /usr/sbin:$PATH
-    CORE_DUMP_DIR: /var/crash
-
-  matrix:
-    - name: NetBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_NETBSD
-      only_if: $CI_NETBSD_ENABLED
-      env:
-        OS_NAME: netbsd
-        IMAGE_FAMILY: pg-ci-netbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/pkg/lib/pkgconfig'
-        # initdb fails with: 'invalid locale settings' error on NetBSD.
-        # Force 'LANG' and 'LC_*' variables to be 'C'.
-        # See https://postgr.es/m/2490325.1734471752%40sss.pgh.pa.us
-        LANG: "C"
-        LC_ALL: "C"
-        # -Duuid is not set for the NetBSD, see the comment below, above
-        # configure_script, for more information.
-        MESON_FEATURES: >-
-          -Dgssapi=enabled
-          -Dlibcurl=enabled
-          -Dnls=enabled
-          -Dpam=enabled
-
-      setup_additional_packages_script: |
-        #pkgin -y install ...
-      <<: *netbsd_task_template
-
-    - name: OpenBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_OPENBSD
-      only_if: $CI_OPENBSD_ENABLED
-      env:
-        OS_NAME: openbsd
-        IMAGE_FAMILY: pg-ci-openbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/local/lib/pkgconfig'
-        CORE_DUMP_EXECUTABLE_DIR: $CIRRUS_WORKING_DIR/build/tmp_install/usr/local/pgsql/bin
-
-        MESON_FEATURES: >-
-          -Dbsd_auth=enabled
-          -Dlibcurl=enabled
-          -Dtcl_version=tcl86
-          -Duuid=e2fs
-
-      setup_additional_packages_script: |
-        #pkg_add -I ...
-      # Always core dump to ${CORE_DUMP_DIR}
-      set_core_dump_script: sysctl -w kern.nosuidcoredump=2
-      <<: *openbsd_task_template
-
-  sysinfo_script: |
-    locale
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    env
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    useradd postgres
-    chown -R postgres:users /home/postgres
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:users ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -p ${CORE_DUMP_DIR}
-    chmod -R 770 ${CORE_DUMP_DIR}
-    chown -R postgres:users ${CORE_DUMP_DIR}
-
-  # -Duuid=bsd is not set since 'bsd' uuid option
-  # is not working on NetBSD & OpenBSD. See
-  # https://www.postgresql.org/message-id/[email protected]
-  # And other uuid options are not available on NetBSD.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debugoptimized \
-        --pkg-config-path ${PKGCONFIG_PATH} \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      # Although we try to configure the OS to core dump inside
-      # ${CORE_DUMP_DIR}, they may not obey this. So, move core files to the
-      # ${CORE_DUMP_DIR} directory.
-      find build/ -type f -name '*.core' -exec mv '{}' ${CORE_DUMP_DIR} \;
-      src/tools/ci/cores_backtrace.sh ${OS_NAME} ${CORE_DUMP_DIR} ${CORE_DUMP_EXECUTABLE_DIR}
-
-
-# configure feature flags, shared between the task running the linux tests and
-# the CompilerWarnings task
-LINUX_CONFIGURE_FEATURES: &LINUX_CONFIGURE_FEATURES >-
-  --with-gssapi
-  --with-icu
-  --with-ldap
-  --with-libcurl
-  --with-libxml
-  --with-libxslt
-  --with-llvm
-  --with-lz4
-  --with-pam
-  --with-perl
-  --with-python
-  --with-selinux
-  --with-ssl=openssl
-  --with-systemd
-  --with-tcl --with-tclconfig=/usr/lib/tcl8.6/
-  --with-uuid=ossp
-  --with-zstd
-
-
-# Check SPECIAL in the matrix: below
-task:
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8 # experimentally derived to be a decent choice
-    IMAGE_FAMILY: pg-ci-trixie
-
-    CCACHE_DIR: /tmp/ccache_dir
-    DEBUGINFOD_URLS: "https://debuginfod.debian.net";
-
-    # Enable a reasonable set of sanitizers. Use the linux task for that, as
-    # it's one of the fastest tasks (without sanitizers). Also several of the
-    # sanitizers work best on linux.
-    #
-    # The overhead of alignment sanitizer is low, undefined behaviour has
-    # moderate overhead. Test alignment sanitizer in the meson task, as it
-    # does both 32 and 64 bit builds and is thus more likely to expose
-    # alignment bugs.
-    #
-    # Address sanitizer in contrast is somewhat expensive. Enable it in the
-    # autoconf task, as the meson task tests both 32 and 64bit.
-    #
-    # disable_coredump=0, abort_on_error=1: for useful backtraces in case of crashes
-    # print_stacktraces=1,verbosity=2, duh
-    # detect_leaks=0: too many uninteresting leak errors in short-lived binaries
-    UBSAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:verbosity=2
-    ASAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:detect_leaks=0
-
-    # SANITIZER_FLAGS is set in the tasks below
-    CFLAGS: -Og -ggdb -fno-sanitize-recover=all $SANITIZER_FLAGS
-    CXXFLAGS: $CFLAGS
-    LDFLAGS: $SANITIZER_FLAGS
-    CC: ccache gcc
-    CXX: ccache g++
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-    LINUX_MESON_FEATURES: >-
-      -Duuid=e2fs
-
-  <<: *linux_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_LINUX_ENABLED
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    export
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kernel.core_pattern='/tmp/cores/%e-%s-%p.core'
-
-  setup_hosts_file_script: |
-    cat >> /etc/hosts <<-EOF
-      127.0.0.1 pg-loadbalancetest
-      127.0.0.2 pg-loadbalancetest
-      127.0.0.3 pg-loadbalancetest
-    EOF
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  matrix:
-    # SPECIAL:
-    # - Uses address sanitizer, sanitizer failures are typically printed in
-    #   the server log
-    # - Configures postgres with a small segment size
-    - name: Linux - Debian Trixie - Autoconf
-
-      env:
-        SANITIZER_FLAGS: -fsanitize=address
-        PG_TEST_PG_COMBINEBACKUP_MODE: --copy-file-range
-
-      # Normally, the "relation segment" code basically has no coverage in our
-      # tests, because we (quite reasonably) don't generate tables large
-      # enough in tests. We've had plenty bugs that we didn't notice due the
-      # code not being exercised much. Thus specify a very small segment size
-      # here. Use a non-power-of-two segment size, given we currently allow
-      # that.
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          ./configure \
-            --enable-cassert --enable-injection-points --enable-debug \
-            --enable-tap-tests --enable-nls \
-            --with-segsize-blocks=6 \
-            --with-libnuma \
-            --with-liburing \
-            \
-            ${LINUX_CONFIGURE_FEATURES} \
-            \
-            CLANG="ccache clang"
-        EOF
-      build_script: su postgres -c "make -s -j${BUILD_JOBS} world-bin"
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited # default is 0
-          make -s ${CHECK} ${CHECKFLAGS} -j${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_ac
-
-    # SPECIAL:
-    # - Uses undefined behaviour and alignment sanitizers, sanitizer failures
-    #   are typically printed in the server log
-    # - Test both 64bit and 32 bit builds
-    # - uses io_method=io_uring
-    # - Uses meson feature autodetection
-    - name: Linux - Debian Trixie - Meson
-
-      env:
-        CCACHE_MAXSIZE: "400M" # tests two different builds
-        SANITIZER_FLAGS: -fsanitize=alignment,undefined
-        PG_TEST_INITDB_EXTRA_OPTS: >-
-          -c io_method=io_uring
-
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            ${LINUX_MESON_FEATURES} -Dllvm=enabled \
-            build
-        EOF
-
-      # Also build & test in a 32bit build - it's gotten rare to test that
-      # locally.
-      configure_32_script: |
-        su postgres <<-EOF
-          set -e
-          export CC='ccache gcc -m32'
-          export CXX='ccache g++ -m32'
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            --pkg-config-path /usr/lib/i386-linux-gnu/pkgconfig/ \
-            -DPERL=perl5.40-i386-linux-gnu \
-            ${LINUX_MESON_FEATURES} -Dlibnuma=disabled \
-            build-32
-        EOF
-
-      build_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      build_32_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build-32 -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-        EOF
-        # so that we don't upload 64bit logs if 32bit fails
-        rm -rf build/
-
-      # There's currently no coverage of icu with LANG=C in the buildfarm. We
-      # can easily provide some here by running one of the sets of tests that
-      # way. Newer versions of python insist on changing the LC_CTYPE away
-      # from C, prevent that with PYTHONCOERCECLOCALE.
-      test_world_32_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          PYTHONCOERCECLOCALE=0 LANG=C meson test $MTEST_ARGS -C build-32 --num-processes ${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_meson
-
-  on_failure:
-    cores_script: src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# NB: macOS is by far the most expensive OS to run CI for, therefore no
-# expensive additional checks should be added.
-#
-# SPECIAL:
-# - Enables --clone for pg_upgrade and pg_combinebackup
-task:
-  name: macOS - Sequoia - Meson
-
-  env:
-    CPUS: 4 # always get that much for cirrusci macOS instances
-    BUILD_JOBS: $CPUS
-    # Test performance regresses noticeably when using all cores. 8 seems to
-    # work OK. See
-    # https://postgr.es/m/20220927040208.l3shfcidovpzqxfh%40awork3.anarazel.de
-    TEST_JOBS: 8
-    IMAGE: ghcr.io/cirruslabs/macos-runner:sequoia
-
-    CIRRUS_WORKING_DIR: ${HOME}/pgsql/
-    CCACHE_DIR: ${HOME}/ccache
-    MACPORTS_CACHE: ${HOME}/macports-cache
-
-    MESON_FEATURES: >-
-      -Dbonjour=enabled
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Duuid=e2fs
-
-    MACOS_PACKAGE_LIST: >-
-      ccache
-      icu
-      kerberos5
-      lz4
-      meson
-      openldap
-      openssl
-      p5.34-io-tty
-      p5.34-ipc-run
-      python312
-      tcl
-      zstd
-
-    CC: ccache cc
-    CXX: ccache c++
-    CFLAGS: -Og -ggdb
-    CXXFLAGS: -Og -ggdb
-
-    PG_TEST_PG_UPGRADE_MODE: --clone
-    PG_TEST_PG_COMBINEBACKUP_MODE: --clone
-
-  <<: *macos_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_MACOS_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  setup_core_files_script:
-    - mkdir ${HOME}/cores
-    - sudo sysctl kern.corefile="${HOME}/cores/core.%P"
-
-  # Use macports, even though homebrew is installed. The installation
-  # of the additional packages we need would take quite a while with
-  # homebrew, even if we cache the downloads. We can't cache all of
-  # homebrew, because it's already large. So we use macports. To cache
-  # the installation we create a .dmg file that we mount if it already
-  # exists.
-  # XXX: The reason for the direct p5.34* references is that we'd need
-  # the large macport tree around to figure out that p5-io-tty is
-  # actually p5.34-io-tty. Using the unversioned name works, but
-  # updates macports every time.
-  macports_cache:
-    folder: ${MACPORTS_CACHE}
-    fingerprint_script: |
-      # Reinstall packages if the OS major version, the list of the packages
-      # to install or the MacPorts install script changes.
-      sw_vers -productVersion | sed 's/\..*//'
-      echo $MACOS_PACKAGE_LIST
-      md5 src/tools/ci/ci_macports_packages.sh
-    reupload_on_changes: true
-  setup_additional_packages_script: |
-    sh src/tools/ci/ci_macports_packages.sh $MACOS_PACKAGE_LIST
-    # system python doesn't provide headers
-    sudo /opt/local/bin/port select python3 python312
-    # Make macports install visible for subsequent steps
-    echo PATH=/opt/local/sbin/:/opt/local/bin/:$PATH >> $CIRRUS_ENV
-  upload_caches: macports
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  configure_script: |
-    export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig/"
-    meson setup \
-      ${MESON_COMMON_PG_CONFIG_ARGS} \
-      --buildtype=debug \
-      -Dextra_include_dirs=/opt/local/include \
-      -Dextra_lib_dirs=/opt/local/lib \
-      ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-      build
-
-  build_script: ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-  upload_caches: ccache
-
-  test_world_script: |
-    ulimit -c unlimited # default is 0
-    ulimit -n 1024 # default is 256, pretty low
-    meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh macos "${HOME}/cores"
-
-
-WINDOWS_ENVIRONMENT_BASE: &WINDOWS_ENVIRONMENT_BASE
-  env:
-    # Half the allowed per-user CPU cores
-    CPUS: 4
-
-    # The default cirrus working dir is in a directory msbuild complains about
-    CIRRUS_WORKING_DIR: "c:/cirrus"
-    # git's tar doesn't deal with drive letters, see
-    # https://postgr.es/m/b6782dc3-a7b0-ed56-175f-f8f54cb08d67%40dunslane.net
-    TAR: "c:/windows/system32/tar.exe"
-    # Avoids port conflicts between concurrent tap test runs
-    PG_TEST_USE_UNIX_SOCKETS: 1
-    PG_REGRESS_SOCK_DIR: "c:/cirrus/"
-    DISK_SIZE: 50
-    IMAGE_FAMILY: pg-ci-windows-ci
-
-  sysinfo_script: |
-    chcp
-    systeminfo
-    powershell -Command get-psdrive -psprovider filesystem
-    set
-
-
-task:
-  name: Windows - Server 2022, VS 2019 - Meson & ninja
-  << : *WINDOWS_ENVIRONMENT_BASE
-
-  env:
-    TEST_JOBS: 8 # wild guess, data based value welcome
-
-    # Cirrus defaults to SetErrorMode(SEM_NOGPFAULTERRORBOX | ...). That
-    # prevents crash reporting from working unless binaries do SetErrorMode()
-    # themselves. Furthermore, it appears that either python or, more likely,
-    # the C runtime has a bug where SEM_NOGPFAULTERRORBOX can very
-    # occasionally *trigger* a crash on process exit - which is hard to debug,
-    # given that it explicitly prevents crash dumps from working...
-    # 0x8001 is SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX
-    CIRRUS_WINDOWS_ERROR_MODE: 0x8001
-
-    MESON_FEATURES:
-      -Dcpp_args=/std:c++20
-      -Dauto_features=disabled
-      -Dldap=enabled
-      -Dssl=openssl
-      -Dtap_tests=enabled
-      -Dplperl=enabled
-      -Dplpython=enabled
-
-  <<: *windows_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_WINDOWS_ENABLED
-
-  setup_additional_packages_script: |
-    REM choco install -y --no-progress ...
-
-  setup_hosts_file_script: |
-    echo 127.0.0.1 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.2 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.3 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    type c:\Windows\System32\Drivers\etc\hosts
-
-  configure_script: |
-    vcvarsall x64
-    meson setup --backend ninja %MESON_COMMON_PG_CONFIG_ARGS% --buildtype debug -Db_pch=true -Dextra_lib_dirs=c:\openssl\1.1\lib -Dextra_include_dirs=c:\openssl\1.1\include -DTAR=%TAR% %MESON_FEATURES% build
-
-  build_script: |
-    vcvarsall x64
-    ninja -C build %MBUILD_TARGET%
-    ninja -C build -t missingdeps
-
-  check_world_script: |
-    vcvarsall x64
-    meson test %MTEST_ARGS% --num-processes %TEST_JOBS%
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  << : *WINDOWS_ENVIRONMENT_BASE
-  name: Windows - Server 2022, MinGW64 - Meson
-
-  # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star.
-  trigger_type: $CI_TRIGGER_TYPE_MINGW
-
-  depends_on: SanityCheck
-  only_if: $CI_MINGW_ENABLED
-
-  env:
-    TEST_JOBS: 4 # higher concurrency causes occasional failures
-    CCACHE_DIR: C:/msys64/ccache
-    CCACHE_MAXSIZE: "500M"
-    CCACHE_SLOPPINESS: pch_defines,time_macros
-    CCACHE_DEPEND: 1
-    # for some reason mingw plpython cannot find its installation without this
-    PYTHONHOME: C:/msys64/ucrt64
-    # prevents MSYS bash from resetting error mode
-    MSYS: winjitdebug
-    # Start bash in current working directory
-    CHERE_INVOKING: 1
-    BASH: C:\msys64\usr\bin\bash.exe -l
-
-    # Keep -Dnls explicitly disabled, as the number of files it creates causes a
-    # noticeable slowdown.
-    MESON_FEATURES: >-
-      -Dnls=disabled
-
-  <<: *windows_task_template
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  setup_additional_packages_script: |
-    REM C:\msys64\usr\bin\pacman.exe -S --noconfirm ...
-
-  mingw_info_script: |
-    %BASH% -c "where gcc"
-    %BASH% -c "gcc --version"
-    %BASH% -c "where perl"
-    %BASH% -c "perl --version"
-
-  configure_script: |
-    %BASH% -c "meson setup %MESON_COMMON_PG_CONFIG_ARGS% -Ddebug=true -Doptimization=g -Db_pch=true %MESON_COMMON_FEATURES% %MESON_FEATURES% -DTAR=%TAR% build"
-
-  build_script: |
-    %BASH% -c "ninja -C build ${MBUILD_TARGET}"
-
-  upload_caches: ccache
-
-  test_world_script: |
-    %BASH% -c "meson test %MTEST_ARGS% --num-processes %TEST_JOBS%"
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  name: CompilerWarnings
-
-  # To limit unnecessary work only run this once the SanityCheck
-  # succeeds. This is particularly important for this task as we intentionally
-  # use always: to continue after failures.
-  depends_on: SanityCheck
-  only_if: $CI_COMPILERWARNINGS_ENABLED
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    IMAGE_FAMILY: pg-ci-trixie
-
-    # Use larger ccache cache, as this task compiles with multiple compilers /
-    # flag combinations
-    CCACHE_MAXSIZE: "1G"
-    CCACHE_DIR: "/tmp/ccache_dir"
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-
-  <<: *linux_task_template
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    gcc -v
-    clang -v
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  ###
-  # Test that code can be built with gcc/clang without warnings
-  ###
-
-  setup_script: echo "COPT=-Werror" > src/Makefile.custom
-
-  # Trace probes have a history of getting accidentally broken. Use the
-  # different compilers to build with different combinations of dtrace on/off
-  # and cassert on/off.
-
-  # gcc, cassert off, dtrace on
-  always:
-    gcc_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # gcc, cassert on, dtrace off
-  always:
-    gcc_a_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-cassert \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert off, dtrace off
-  always:
-    clang_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert on, dtrace on
-  always:
-    clang_a_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        --enable-cassert \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # cross-compile to windows
-  always:
-    mingw_cross_warning_script: |
-      time ./configure \
-        --host=x86_64-w64-mingw32ucrt \
-        --enable-cassert \
-        --without-icu \
-        CC="ccache x86_64-w64-mingw32ucrt-gcc" \
-        CXX="ccache x86_64-w64-mingw32ucrt-g++"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  ###
-  # Verify docs can be built
-  ###
-  # XXX: Only do this if there have been changes in doc/ since last build
-  always:
-    docs_build_script: |
-      time ./configure \
-        --cache gcc.cache \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -C doc
-
-  ###
-  # Verify headerscheck / cpluspluscheck succeed
-  #
-  # - Run both in same script to increase parallelism, use -k to get result of both
-  # - Use -fmax-errors, as particularly cpluspluscheck can be very verbose
-  ###
-  always:
-    headers_headerscheck_script: |
-      time ./configure \
-        ${LINUX_CONFIGURE_FEATURES} \
-        --cache gcc.cache \
-        --quiet \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -k ${CHECKFLAGS} headerscheck cpluspluscheck EXTRAFLAGS='-fmax-errors=10'
-
-  always:
-    upload_caches: ccache
-- 
2.54.0.380.gc69baaf57b


--rv3g7aw7ud36z5b5
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v6a-0004-smaller-segsize-for-tests.patch"



^ permalink  raw  reply  [nested|flat] 134+ messages in thread

* [PATCH v6a 3/5] disable cirrus
@ 2026-05-28 17:31 Andres Freund <[email protected]>
  0 siblings, 0 replies; 134+ messages in thread

From: Andres Freund @ 2026-05-28 17:31 UTC (permalink / raw)

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch-through:
---
 .cirrus.yml       |   91 ----
 .cirrus.star      |  143 -------
 .cirrus.tasks.yml | 1022 ---------------------------------------------
 3 files changed, 1256 deletions(-)
 delete mode 100644 .cirrus.yml
 delete mode 100644 .cirrus.star
 delete mode 100644 .cirrus.tasks.yml

diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index 3f75852e84e..00000000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,91 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# The actual CI tasks are defined in .cirrus.tasks.yml. To make the compute
-# resources for CI configurable on a repository level, the "final" CI
-# configuration is the combination of:
-#
-# 1) the contents of this file
-#
-# 2) computed environment variables
-#
-#    Used to enable/disable tasks based on the execution environment. See
-#    .cirrus.star: compute_environment_vars()
-#
-# 3) if defined, the contents of the file referenced by the, repository
-#    level, REPO_CI_CONFIG_GIT_URL variable (see
-#    https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-#    format)
-#
-#    This allows running tasks in a different execution environment than the
-#    default, e.g. to have sufficient resources for cfbot.
-#
-# 4) .cirrus.tasks.yml
-#
-# This composition is done by .cirrus.star
-
-
-env:
-  # Source of images / containers
-  GCP_PROJECT: pg-ci-images
-  IMAGE_PROJECT: $GCP_PROJECT
-  CONTAINER_REPO: us-docker.pkg.dev/${GCP_PROJECT}/ci
-  DISK_SIZE: 25
-
-
-# Define how to run various types of tasks.
-
-# VMs provided by cirrus-ci. Each user has a limited number of "free" credits
-# for testing.
-cirrus_community_vm_template: &cirrus_community_vm_template
-  compute_engine_instance:
-    image_project: $IMAGE_PROJECT
-    image: family/$IMAGE_FAMILY
-    platform: $PLATFORM
-    cpu: $CPUS
-    disk: $DISK_SIZE
-
-
-default_linux_task_template: &linux_task_template
-  env:
-    PLATFORM: linux
-  <<: *cirrus_community_vm_template
-
-
-default_freebsd_task_template: &freebsd_task_template
-  env:
-    PLATFORM: freebsd
-  <<: *cirrus_community_vm_template
-
-default_netbsd_task_template: &netbsd_task_template
-  env:
-    PLATFORM: netbsd
-  <<: *cirrus_community_vm_template
-
-default_openbsd_task_template: &openbsd_task_template
-  env:
-    PLATFORM: openbsd
-  <<: *cirrus_community_vm_template
-
-
-default_windows_task_template: &windows_task_template
-  env:
-    PLATFORM: windows
-  <<: *cirrus_community_vm_template
-
-
-# macos workers provided by cirrus-ci
-default_macos_task_template: &macos_task_template
-  env:
-    PLATFORM: macos
-  macos_instance:
-    image: $IMAGE
-
-
-# Contents of REPO_CI_CONFIG_GIT_URL, if defined, will be inserted here,
-# followed by the contents .cirrus.tasks.yml. This allows
-# REPO_CI_CONFIG_GIT_URL to override how the task types above will be
-# executed, e.g. using a custom compute account or permanent workers.
diff --git a/.cirrus.star b/.cirrus.star
deleted file mode 100644
index e9bb672b959..00000000000
--- a/.cirrus.star
+++ /dev/null
@@ -1,143 +0,0 @@
-"""Additional CI configuration, using the starlark language. See
-https://cirrus-ci.org/guide/programming-tasks/#introduction-into-starlark
-
-See also the starlark specification at
-https://github.com/bazelbuild/starlark/blob/master/spec.md
-
-See also .cirrus.yml and src/tools/ci/README
-"""
-
-load("cirrus", "env", "fs", "re", "yaml")
-
-
-def main():
-    """The main function is executed by cirrus-ci after loading .cirrus.yml and can
-    extend the CI definition further.
-
-    As documented in .cirrus.yml, the final CI configuration is composed of
-
-    1) the contents of .cirrus.yml
-
-    2) computed environment variables
-
-    3) if defined, the contents of the file referenced by the, repository
-       level, REPO_CI_CONFIG_GIT_URL variable (see
-       https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-       format)
-
-    4) .cirrus.tasks.yml
-    """
-
-    output = ""
-
-    # 1) is evaluated implicitly
-
-
-    # Add 2)
-    additional_env = compute_environment_vars()
-    env_fmt = """
-###
-# Computed environment variables start here
-###
-{0}
-###
-# Computed environment variables end here
-###
-"""
-    output += env_fmt.format(yaml.dumps({'env': additional_env}))
-
-
-    # Add 3)
-    repo_config_url = env.get("REPO_CI_CONFIG_GIT_URL")
-    if repo_config_url != None:
-        print("loading additional configuration from \"{}\"".format(repo_config_url))
-        output += config_from(repo_config_url)
-    else:
-        output += "\n# REPO_CI_CONFIG_URL was not set\n"
-
-
-    # Add 4)
-    output += config_from(".cirrus.tasks.yml")
-
-
-    return output
-
-
-def compute_environment_vars():
-    cenv = {}
-
-    ###
-    # Some tasks are manually triggered by default because they might use too
-    # many resources for users of free Cirrus credits, but they can be
-    # triggered automatically by naming them in an environment variable e.g.
-    # REPO_CI_AUTOMATIC_TRIGGER_TASKS="task_name other_task" under "Repository
-    # Settings" on Cirrus CI's website.
-
-    default_manual_trigger_tasks = ['mingw', 'netbsd', 'openbsd']
-
-    repo_ci_automatic_trigger_tasks = env.get('REPO_CI_AUTOMATIC_TRIGGER_TASKS', '')
-    for task in default_manual_trigger_tasks:
-        name = 'CI_TRIGGER_TYPE_' + task.upper()
-        if repo_ci_automatic_trigger_tasks.find(task) != -1:
-            value = 'automatic'
-        else:
-            value = 'manual'
-        cenv[name] = value
-    ###
-
-    ###
-    # Parse "ci-os-only:" tag in commit message and set
-    # CI_{$OS}_ENABLED variable for each OS
-
-    # We want to disable SanityCheck if testing just a specific OS. This
-    # shortens push-wait-for-ci cycle time a bit when debugging operating
-    # system specific failures. Just treating it as an OS in that case
-    # suffices.
-
-    operating_systems = [
-      'compilerwarnings',
-      'freebsd',
-      'linux',
-      'macos',
-      'mingw',
-      'netbsd',
-      'openbsd',
-      'sanitycheck',
-      'windows',
-    ]
-    commit_message = env.get('CIRRUS_CHANGE_MESSAGE')
-    match_re = r"(^|.*\n)ci-os-only: ([^\n]+)($|\n.*)"
-
-    # re.match() returns an array with a tuple of (matched-string, match_1, ...)
-    m = re.match(match_re, commit_message)
-    if m and len(m) > 0:
-        os_only = m[0][2]
-        os_only_list = re.split(r'[, ]+', os_only)
-    else:
-        os_only_list = operating_systems
-
-    for os in operating_systems:
-        os_enabled = os in os_only_list
-        cenv['CI_{0}_ENABLED'.format(os.upper())] = os_enabled
-    ###
-
-    return cenv
-
-
-def config_from(config_src):
-    """return contents of config file `config_src`, surrounded by markers
-    indicating start / end of the included file
-    """
-
-    config_contents = fs.read(config_src)
-    config_fmt = """
-
-###
-# contents of config file `{0}` start here
-###
-{1}
-###
-# contents of config file `{0}` end here
-###
-"""
-    return config_fmt.format(config_src, config_contents)
diff --git a/.cirrus.tasks.yml b/.cirrus.tasks.yml
deleted file mode 100644
index 8683d1ae9c7..00000000000
--- a/.cirrus.tasks.yml
+++ /dev/null
@@ -1,1022 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# NB: Different tasks intentionally test with different, non-default,
-# configurations, to increase the chance of catching problems. Each task with
-# non-obvious non-default documents their oddity at the top of the task,
-# prefixed by "SPECIAL:".
-
-
-env:
-  # The lower depth accelerates git clone. Use a bit of depth so that
-  # concurrent tasks and retrying older jobs have a chance of working.
-  CIRRUS_CLONE_DEPTH: 500
-  # Useful to be able to analyse what in a script takes long
-  CIRRUS_LOG_TIMESTAMP: true
-
-  CCACHE_MAXSIZE: "250M"
-
-  # target to test, for all but windows
-  CHECK: check-world PROVE_FLAGS=$PROVE_FLAGS
-  CHECKFLAGS: -Otarget
-  PROVE_FLAGS: --timer
-  # Build test dependencies as part of the build step, to see compiler
-  # errors/warnings in one place.
-  MBUILD_TARGET: all testprep
-  MTEST_ARGS: --print-errorlogs --no-rebuild -C build
-  PGCTLTIMEOUT: 120 # avoids spurious failures during parallel tests
-  TEMP_CONFIG: ${CIRRUS_WORKING_DIR}/src/tools/ci/pg_ci_base.conf
-  PG_TEST_EXTRA: kerberos ldap ssl libpq_encryption load_balance oauth
-
-  # Postgres config args for the meson builds, shared between all meson tasks
-  # except the 'SanityCheck' task
-  MESON_COMMON_PG_CONFIG_ARGS: -Dcassert=true -Dinjection_points=true
-
-  # Meson feature flags shared by all meson tasks, except:
-  # SanityCheck: uses almost no dependencies.
-  # Windows - VS: has fewer dependencies than listed here, so defines its own.
-  # Linux: uses the 'auto' feature option to test meson feature autodetection.
-  MESON_COMMON_FEATURES: >-
-    -Dauto_features=disabled
-    -Dldap=enabled
-    -Dssl=openssl
-    -Dtap_tests=enabled
-    -Dplperl=enabled
-    -Dplpython=enabled
-    -Ddocs=enabled
-    -Dicu=enabled
-    -Dlibxml=enabled
-    -Dlibxslt=enabled
-    -Dlz4=enabled
-    -Dpltcl=enabled
-    -Dreadline=enabled
-    -Dzlib=enabled
-    -Dzstd=enabled
-
-
-# What files to preserve in case tests fail
-on_failure_ac: &on_failure_ac
-  log_artifacts:
-    paths:
-      - "**/*.log"
-      - "**/*.diffs"
-      - "**/regress_log_*"
-    type: text/plain
-
-on_failure_meson: &on_failure_meson
-  testrun_artifacts:
-    paths:
-      - "build*/testrun/**/*.log"
-      - "build*/testrun/**/*.diffs"
-      - "build*/testrun/**/regress_log_*"
-    type: text/plain
-
-  # In theory it'd be nice to upload the junit files meson generates, so that
-  # cirrus will nicely annotate the commit. Unfortunately the files don't
-  # contain identifiable file + line numbers right now, so the annotations
-  # don't end up useful. We could probably improve on that with a some custom
-  # conversion script, but ...
-  meson_log_artifacts:
-    path: "build*/meson-logs/*.txt"
-    type: text/plain
-
-
-# To avoid unnecessarily spinning up a lot of VMs / containers for entirely
-# broken commits, have a minimal task that all others depend on.
-#
-# SPECIAL:
-# - Builds with --auto-features=disabled and thus almost no enabled
-#   dependencies
-task:
-  name: SanityCheck
-
-  # If a specific OS is requested, don't run the sanity check. This shortens
-  # push-wait-for-ci cycle time a bit when debugging operating system specific
-  # failures. Uses skip instead of only_if, as cirrus otherwise warns about
-  # only_if conditions not matching.
-  skip: $CI_SANITYCHECK_ENABLED == false
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-trixie
-    CCACHE_DIR: ${CIRRUS_WORKING_DIR}/ccache_dir
-    # no options enabled, should be small
-    CCACHE_MAXSIZE: "150M"
-
-  # While containers would start up a bit quicker, building is a bit
-  # slower. This way we don't have to maintain a container image.
-  <<: *linux_task_template
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-    # Can't change container's kernel.core_pattern. Postgres user can't write
-    # to / normally. Change that.
-    chown root:postgres /
-    chmod g+rwx /
-
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        --buildtype=debug \
-        --auto-features=disabled \
-        -Ddefault_library=shared \
-        -Dtap_tests=enabled \
-        build
-    EOF
-  build_script: |
-    su postgres <<-EOF
-      set -e
-      ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-    EOF
-  upload_caches: ccache
-
-  # Run a minimal set of tests. The main regression tests take too long for
-  # this purpose. For now this is a random quick pg_regress style test, and a
-  # tap test that exercises both a frontend binary and the backend.
-  test_minimal_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --suite setup
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} \
-        cube/regress pg_ctl/001_start_stop
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      mkdir -m 770 /tmp/cores
-      find / -maxdepth 1 -type f -name 'core*' -exec mv '{}' /tmp/cores/ \;
-      src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# SPECIAL:
-# - Uses postgres specific CPPFLAGS that increase test coverage
-# - Specifies configuration options that test reading/writing/copying of node trees
-# - Specifies debug_parallel_query=regress, to catch related issues during CI
-# - Also runs tests against a running postgres instance, see test_running_script
-task:
-  name: FreeBSD - Meson
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-freebsd
-    DISK_SIZE: 50
-
-    CCACHE_DIR: /tmp/ccache_dir
-    CPPFLAGS: -DRELCACHE_FORCE_RELEASE -DENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS
-    CFLAGS: -Og -ggdb
-
-    # Several buildfarm animals enable these options. Without testing them
-    # during CI, it would be easy to cause breakage on the buildfarm with CI
-    # passing.
-    PG_TEST_INITDB_EXTRA_OPTS: >-
-      -c debug_copy_parse_plan_trees=on
-      -c debug_write_read_parse_plan_trees=on
-      -c debug_raw_expression_coverage_test=on
-      -c debug_parallel_query=regress
-    PG_TEST_PG_UPGRADE_MODE: --link
-
-    MESON_FEATURES: >-
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Dpam=enabled
-      -Dtcl_version=tcl86
-      -Duuid=bsd
-
-  <<: *freebsd_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_FREEBSD_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    pw useradd postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kern.corefile='/tmp/cores/%N.%P.core'
-  setup_additional_packages_script: |
-    #pkg install -y ...
-
-  # NB: Intentionally build without -Dllvm. The freebsd image size is already
-  # large enough to make VM startup slow, and even without llvm freebsd
-  # already takes longer than other platforms except for windows.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debug \
-        -Dextra_lib_dirs=/usr/local/lib -Dextra_include_dirs=/usr/local/include/ \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  # test runningcheck, freebsd chosen because it's currently fast enough
-  test_running_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --quiet --suite setup
-      export LD_LIBRARY_PATH="$(pwd)/build/tmp_install/usr/local/pgsql/lib/:$LD_LIBRARY_PATH"
-      mkdir -p build/testrun
-      build/tmp_install/usr/local/pgsql/bin/initdb -N build/runningcheck --no-instructions -A trust
-      echo "include '$(pwd)/src/tools/ci/pg_ci_base.conf'" >> build/runningcheck/postgresql.conf
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -c -o '-c fsync=off' -D build/runningcheck -l build/testrun/runningcheck.log start
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} --setup running
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop
-    EOF
-
-  on_failure:
-    # if the server continues running, it often causes cirrus-ci to fail
-    # during upload, as it doesn't expect artifacts to change size
-    stop_running_script: |
-      su postgres <<-EOF
-        set -e
-        build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop || true
-      EOF
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
-
-
-task:
-  depends_on: SanityCheck
-
-  env:
-    # Below are experimentally derived to be a decent choice.
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-
-    # Default working directory is /tmp, but its total size (1.2 GB) is not
-    # enough, so different working and cache directory are set.
-    CIRRUS_WORKING_DIR: /home/postgres/postgres
-    CCACHE_DIR: /home/postgres/cache
-
-    PATH: /usr/sbin:$PATH
-    CORE_DUMP_DIR: /var/crash
-
-  matrix:
-    - name: NetBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_NETBSD
-      only_if: $CI_NETBSD_ENABLED
-      env:
-        OS_NAME: netbsd
-        IMAGE_FAMILY: pg-ci-netbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/pkg/lib/pkgconfig'
-        # initdb fails with: 'invalid locale settings' error on NetBSD.
-        # Force 'LANG' and 'LC_*' variables to be 'C'.
-        # See https://postgr.es/m/2490325.1734471752%40sss.pgh.pa.us
-        LANG: "C"
-        LC_ALL: "C"
-        # -Duuid is not set for the NetBSD, see the comment below, above
-        # configure_script, for more information.
-        MESON_FEATURES: >-
-          -Dgssapi=enabled
-          -Dlibcurl=enabled
-          -Dnls=enabled
-          -Dpam=enabled
-
-      setup_additional_packages_script: |
-        #pkgin -y install ...
-      <<: *netbsd_task_template
-
-    - name: OpenBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_OPENBSD
-      only_if: $CI_OPENBSD_ENABLED
-      env:
-        OS_NAME: openbsd
-        IMAGE_FAMILY: pg-ci-openbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/local/lib/pkgconfig'
-        CORE_DUMP_EXECUTABLE_DIR: $CIRRUS_WORKING_DIR/build/tmp_install/usr/local/pgsql/bin
-
-        MESON_FEATURES: >-
-          -Dbsd_auth=enabled
-          -Dlibcurl=enabled
-          -Dtcl_version=tcl86
-          -Duuid=e2fs
-
-      setup_additional_packages_script: |
-        #pkg_add -I ...
-      # Always core dump to ${CORE_DUMP_DIR}
-      set_core_dump_script: sysctl -w kern.nosuidcoredump=2
-      <<: *openbsd_task_template
-
-  sysinfo_script: |
-    locale
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    env
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    useradd postgres
-    chown -R postgres:users /home/postgres
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:users ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -p ${CORE_DUMP_DIR}
-    chmod -R 770 ${CORE_DUMP_DIR}
-    chown -R postgres:users ${CORE_DUMP_DIR}
-
-  # -Duuid=bsd is not set since 'bsd' uuid option
-  # is not working on NetBSD & OpenBSD. See
-  # https://www.postgresql.org/message-id/[email protected]
-  # And other uuid options are not available on NetBSD.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debugoptimized \
-        --pkg-config-path ${PKGCONFIG_PATH} \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      # Although we try to configure the OS to core dump inside
-      # ${CORE_DUMP_DIR}, they may not obey this. So, move core files to the
-      # ${CORE_DUMP_DIR} directory.
-      find build/ -type f -name '*.core' -exec mv '{}' ${CORE_DUMP_DIR} \;
-      src/tools/ci/cores_backtrace.sh ${OS_NAME} ${CORE_DUMP_DIR} ${CORE_DUMP_EXECUTABLE_DIR}
-
-
-# configure feature flags, shared between the task running the linux tests and
-# the CompilerWarnings task
-LINUX_CONFIGURE_FEATURES: &LINUX_CONFIGURE_FEATURES >-
-  --with-gssapi
-  --with-icu
-  --with-ldap
-  --with-libcurl
-  --with-libxml
-  --with-libxslt
-  --with-llvm
-  --with-lz4
-  --with-pam
-  --with-perl
-  --with-python
-  --with-selinux
-  --with-ssl=openssl
-  --with-systemd
-  --with-tcl --with-tclconfig=/usr/lib/tcl8.6/
-  --with-uuid=ossp
-  --with-zstd
-
-
-# Check SPECIAL in the matrix: below
-task:
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8 # experimentally derived to be a decent choice
-    IMAGE_FAMILY: pg-ci-trixie
-
-    CCACHE_DIR: /tmp/ccache_dir
-    DEBUGINFOD_URLS: "https://debuginfod.debian.net";
-
-    # Enable a reasonable set of sanitizers. Use the linux task for that, as
-    # it's one of the fastest tasks (without sanitizers). Also several of the
-    # sanitizers work best on linux.
-    #
-    # The overhead of alignment sanitizer is low, undefined behaviour has
-    # moderate overhead. Test alignment sanitizer in the meson task, as it
-    # does both 32 and 64 bit builds and is thus more likely to expose
-    # alignment bugs.
-    #
-    # Address sanitizer in contrast is somewhat expensive. Enable it in the
-    # autoconf task, as the meson task tests both 32 and 64bit.
-    #
-    # disable_coredump=0, abort_on_error=1: for useful backtraces in case of crashes
-    # print_stacktraces=1,verbosity=2, duh
-    # detect_leaks=0: too many uninteresting leak errors in short-lived binaries
-    UBSAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:verbosity=2
-    ASAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:detect_leaks=0
-
-    # SANITIZER_FLAGS is set in the tasks below
-    CFLAGS: -Og -ggdb -fno-sanitize-recover=all $SANITIZER_FLAGS
-    CXXFLAGS: $CFLAGS
-    LDFLAGS: $SANITIZER_FLAGS
-    CC: ccache gcc
-    CXX: ccache g++
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-    LINUX_MESON_FEATURES: >-
-      -Duuid=e2fs
-
-  <<: *linux_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_LINUX_ENABLED
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    export
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kernel.core_pattern='/tmp/cores/%e-%s-%p.core'
-
-  setup_hosts_file_script: |
-    cat >> /etc/hosts <<-EOF
-      127.0.0.1 pg-loadbalancetest
-      127.0.0.2 pg-loadbalancetest
-      127.0.0.3 pg-loadbalancetest
-    EOF
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  matrix:
-    # SPECIAL:
-    # - Uses address sanitizer, sanitizer failures are typically printed in
-    #   the server log
-    # - Configures postgres with a small segment size
-    - name: Linux - Debian Trixie - Autoconf
-
-      env:
-        SANITIZER_FLAGS: -fsanitize=address
-        PG_TEST_PG_COMBINEBACKUP_MODE: --copy-file-range
-
-      # Normally, the "relation segment" code basically has no coverage in our
-      # tests, because we (quite reasonably) don't generate tables large
-      # enough in tests. We've had plenty bugs that we didn't notice due the
-      # code not being exercised much. Thus specify a very small segment size
-      # here. Use a non-power-of-two segment size, given we currently allow
-      # that.
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          ./configure \
-            --enable-cassert --enable-injection-points --enable-debug \
-            --enable-tap-tests --enable-nls \
-            --with-segsize-blocks=6 \
-            --with-libnuma \
-            --with-liburing \
-            \
-            ${LINUX_CONFIGURE_FEATURES} \
-            \
-            CLANG="ccache clang"
-        EOF
-      build_script: su postgres -c "make -s -j${BUILD_JOBS} world-bin"
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited # default is 0
-          make -s ${CHECK} ${CHECKFLAGS} -j${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_ac
-
-    # SPECIAL:
-    # - Uses undefined behaviour and alignment sanitizers, sanitizer failures
-    #   are typically printed in the server log
-    # - Test both 64bit and 32 bit builds
-    # - uses io_method=io_uring
-    # - Uses meson feature autodetection
-    - name: Linux - Debian Trixie - Meson
-
-      env:
-        CCACHE_MAXSIZE: "400M" # tests two different builds
-        SANITIZER_FLAGS: -fsanitize=alignment,undefined
-        PG_TEST_INITDB_EXTRA_OPTS: >-
-          -c io_method=io_uring
-
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            ${LINUX_MESON_FEATURES} -Dllvm=enabled \
-            build
-        EOF
-
-      # Also build & test in a 32bit build - it's gotten rare to test that
-      # locally.
-      configure_32_script: |
-        su postgres <<-EOF
-          set -e
-          export CC='ccache gcc -m32'
-          export CXX='ccache g++ -m32'
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            --pkg-config-path /usr/lib/i386-linux-gnu/pkgconfig/ \
-            -DPERL=perl5.40-i386-linux-gnu \
-            ${LINUX_MESON_FEATURES} -Dlibnuma=disabled \
-            build-32
-        EOF
-
-      build_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      build_32_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build-32 -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-        EOF
-        # so that we don't upload 64bit logs if 32bit fails
-        rm -rf build/
-
-      # There's currently no coverage of icu with LANG=C in the buildfarm. We
-      # can easily provide some here by running one of the sets of tests that
-      # way. Newer versions of python insist on changing the LC_CTYPE away
-      # from C, prevent that with PYTHONCOERCECLOCALE.
-      test_world_32_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          PYTHONCOERCECLOCALE=0 LANG=C meson test $MTEST_ARGS -C build-32 --num-processes ${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_meson
-
-  on_failure:
-    cores_script: src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# NB: macOS is by far the most expensive OS to run CI for, therefore no
-# expensive additional checks should be added.
-#
-# SPECIAL:
-# - Enables --clone for pg_upgrade and pg_combinebackup
-task:
-  name: macOS - Sequoia - Meson
-
-  env:
-    CPUS: 4 # always get that much for cirrusci macOS instances
-    BUILD_JOBS: $CPUS
-    # Test performance regresses noticeably when using all cores. 8 seems to
-    # work OK. See
-    # https://postgr.es/m/20220927040208.l3shfcidovpzqxfh%40awork3.anarazel.de
-    TEST_JOBS: 8
-    IMAGE: ghcr.io/cirruslabs/macos-runner:sequoia
-
-    CIRRUS_WORKING_DIR: ${HOME}/pgsql/
-    CCACHE_DIR: ${HOME}/ccache
-    MACPORTS_CACHE: ${HOME}/macports-cache
-
-    MESON_FEATURES: >-
-      -Dbonjour=enabled
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Duuid=e2fs
-
-    MACOS_PACKAGE_LIST: >-
-      ccache
-      icu
-      kerberos5
-      lz4
-      meson
-      openldap
-      openssl
-      p5.34-io-tty
-      p5.34-ipc-run
-      python312
-      tcl
-      zstd
-
-    CC: ccache cc
-    CXX: ccache c++
-    CFLAGS: -Og -ggdb
-    CXXFLAGS: -Og -ggdb
-
-    PG_TEST_PG_UPGRADE_MODE: --clone
-    PG_TEST_PG_COMBINEBACKUP_MODE: --clone
-
-  <<: *macos_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_MACOS_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  setup_core_files_script:
-    - mkdir ${HOME}/cores
-    - sudo sysctl kern.corefile="${HOME}/cores/core.%P"
-
-  # Use macports, even though homebrew is installed. The installation
-  # of the additional packages we need would take quite a while with
-  # homebrew, even if we cache the downloads. We can't cache all of
-  # homebrew, because it's already large. So we use macports. To cache
-  # the installation we create a .dmg file that we mount if it already
-  # exists.
-  # XXX: The reason for the direct p5.34* references is that we'd need
-  # the large macport tree around to figure out that p5-io-tty is
-  # actually p5.34-io-tty. Using the unversioned name works, but
-  # updates macports every time.
-  macports_cache:
-    folder: ${MACPORTS_CACHE}
-    fingerprint_script: |
-      # Reinstall packages if the OS major version, the list of the packages
-      # to install or the MacPorts install script changes.
-      sw_vers -productVersion | sed 's/\..*//'
-      echo $MACOS_PACKAGE_LIST
-      md5 src/tools/ci/ci_macports_packages.sh
-    reupload_on_changes: true
-  setup_additional_packages_script: |
-    sh src/tools/ci/ci_macports_packages.sh $MACOS_PACKAGE_LIST
-    # system python doesn't provide headers
-    sudo /opt/local/bin/port select python3 python312
-    # Make macports install visible for subsequent steps
-    echo PATH=/opt/local/sbin/:/opt/local/bin/:$PATH >> $CIRRUS_ENV
-  upload_caches: macports
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  configure_script: |
-    export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig/"
-    meson setup \
-      ${MESON_COMMON_PG_CONFIG_ARGS} \
-      --buildtype=debug \
-      -Dextra_include_dirs=/opt/local/include \
-      -Dextra_lib_dirs=/opt/local/lib \
-      ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-      build
-
-  build_script: ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-  upload_caches: ccache
-
-  test_world_script: |
-    ulimit -c unlimited # default is 0
-    ulimit -n 1024 # default is 256, pretty low
-    meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh macos "${HOME}/cores"
-
-
-WINDOWS_ENVIRONMENT_BASE: &WINDOWS_ENVIRONMENT_BASE
-  env:
-    # Half the allowed per-user CPU cores
-    CPUS: 4
-
-    # The default cirrus working dir is in a directory msbuild complains about
-    CIRRUS_WORKING_DIR: "c:/cirrus"
-    # git's tar doesn't deal with drive letters, see
-    # https://postgr.es/m/b6782dc3-a7b0-ed56-175f-f8f54cb08d67%40dunslane.net
-    TAR: "c:/windows/system32/tar.exe"
-    # Avoids port conflicts between concurrent tap test runs
-    PG_TEST_USE_UNIX_SOCKETS: 1
-    PG_REGRESS_SOCK_DIR: "c:/cirrus/"
-    DISK_SIZE: 50
-    IMAGE_FAMILY: pg-ci-windows-ci
-
-  sysinfo_script: |
-    chcp
-    systeminfo
-    powershell -Command get-psdrive -psprovider filesystem
-    set
-
-
-task:
-  name: Windows - Server 2022, VS 2019 - Meson & ninja
-  << : *WINDOWS_ENVIRONMENT_BASE
-
-  env:
-    TEST_JOBS: 8 # wild guess, data based value welcome
-
-    # Cirrus defaults to SetErrorMode(SEM_NOGPFAULTERRORBOX | ...). That
-    # prevents crash reporting from working unless binaries do SetErrorMode()
-    # themselves. Furthermore, it appears that either python or, more likely,
-    # the C runtime has a bug where SEM_NOGPFAULTERRORBOX can very
-    # occasionally *trigger* a crash on process exit - which is hard to debug,
-    # given that it explicitly prevents crash dumps from working...
-    # 0x8001 is SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX
-    CIRRUS_WINDOWS_ERROR_MODE: 0x8001
-
-    MESON_FEATURES:
-      -Dcpp_args=/std:c++20
-      -Dauto_features=disabled
-      -Dldap=enabled
-      -Dssl=openssl
-      -Dtap_tests=enabled
-      -Dplperl=enabled
-      -Dplpython=enabled
-
-  <<: *windows_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_WINDOWS_ENABLED
-
-  setup_additional_packages_script: |
-    REM choco install -y --no-progress ...
-
-  setup_hosts_file_script: |
-    echo 127.0.0.1 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.2 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.3 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    type c:\Windows\System32\Drivers\etc\hosts
-
-  configure_script: |
-    vcvarsall x64
-    meson setup --backend ninja %MESON_COMMON_PG_CONFIG_ARGS% --buildtype debug -Db_pch=true -Dextra_lib_dirs=c:\openssl\1.1\lib -Dextra_include_dirs=c:\openssl\1.1\include -DTAR=%TAR% %MESON_FEATURES% build
-
-  build_script: |
-    vcvarsall x64
-    ninja -C build %MBUILD_TARGET%
-    ninja -C build -t missingdeps
-
-  check_world_script: |
-    vcvarsall x64
-    meson test %MTEST_ARGS% --num-processes %TEST_JOBS%
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  << : *WINDOWS_ENVIRONMENT_BASE
-  name: Windows - Server 2022, MinGW64 - Meson
-
-  # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star.
-  trigger_type: $CI_TRIGGER_TYPE_MINGW
-
-  depends_on: SanityCheck
-  only_if: $CI_MINGW_ENABLED
-
-  env:
-    TEST_JOBS: 4 # higher concurrency causes occasional failures
-    CCACHE_DIR: C:/msys64/ccache
-    CCACHE_MAXSIZE: "500M"
-    CCACHE_SLOPPINESS: pch_defines,time_macros
-    CCACHE_DEPEND: 1
-    # for some reason mingw plpython cannot find its installation without this
-    PYTHONHOME: C:/msys64/ucrt64
-    # prevents MSYS bash from resetting error mode
-    MSYS: winjitdebug
-    # Start bash in current working directory
-    CHERE_INVOKING: 1
-    BASH: C:\msys64\usr\bin\bash.exe -l
-
-    # Keep -Dnls explicitly disabled, as the number of files it creates causes a
-    # noticeable slowdown.
-    MESON_FEATURES: >-
-      -Dnls=disabled
-
-  <<: *windows_task_template
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  setup_additional_packages_script: |
-    REM C:\msys64\usr\bin\pacman.exe -S --noconfirm ...
-
-  mingw_info_script: |
-    %BASH% -c "where gcc"
-    %BASH% -c "gcc --version"
-    %BASH% -c "where perl"
-    %BASH% -c "perl --version"
-
-  configure_script: |
-    %BASH% -c "meson setup %MESON_COMMON_PG_CONFIG_ARGS% -Ddebug=true -Doptimization=g -Db_pch=true %MESON_COMMON_FEATURES% %MESON_FEATURES% -DTAR=%TAR% build"
-
-  build_script: |
-    %BASH% -c "ninja -C build ${MBUILD_TARGET}"
-
-  upload_caches: ccache
-
-  test_world_script: |
-    %BASH% -c "meson test %MTEST_ARGS% --num-processes %TEST_JOBS%"
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  name: CompilerWarnings
-
-  # To limit unnecessary work only run this once the SanityCheck
-  # succeeds. This is particularly important for this task as we intentionally
-  # use always: to continue after failures.
-  depends_on: SanityCheck
-  only_if: $CI_COMPILERWARNINGS_ENABLED
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    IMAGE_FAMILY: pg-ci-trixie
-
-    # Use larger ccache cache, as this task compiles with multiple compilers /
-    # flag combinations
-    CCACHE_MAXSIZE: "1G"
-    CCACHE_DIR: "/tmp/ccache_dir"
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-
-  <<: *linux_task_template
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    gcc -v
-    clang -v
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  ###
-  # Test that code can be built with gcc/clang without warnings
-  ###
-
-  setup_script: echo "COPT=-Werror" > src/Makefile.custom
-
-  # Trace probes have a history of getting accidentally broken. Use the
-  # different compilers to build with different combinations of dtrace on/off
-  # and cassert on/off.
-
-  # gcc, cassert off, dtrace on
-  always:
-    gcc_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # gcc, cassert on, dtrace off
-  always:
-    gcc_a_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-cassert \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert off, dtrace off
-  always:
-    clang_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert on, dtrace on
-  always:
-    clang_a_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        --enable-cassert \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # cross-compile to windows
-  always:
-    mingw_cross_warning_script: |
-      time ./configure \
-        --host=x86_64-w64-mingw32ucrt \
-        --enable-cassert \
-        --without-icu \
-        CC="ccache x86_64-w64-mingw32ucrt-gcc" \
-        CXX="ccache x86_64-w64-mingw32ucrt-g++"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  ###
-  # Verify docs can be built
-  ###
-  # XXX: Only do this if there have been changes in doc/ since last build
-  always:
-    docs_build_script: |
-      time ./configure \
-        --cache gcc.cache \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -C doc
-
-  ###
-  # Verify headerscheck / cpluspluscheck succeed
-  #
-  # - Run both in same script to increase parallelism, use -k to get result of both
-  # - Use -fmax-errors, as particularly cpluspluscheck can be very verbose
-  ###
-  always:
-    headers_headerscheck_script: |
-      time ./configure \
-        ${LINUX_CONFIGURE_FEATURES} \
-        --cache gcc.cache \
-        --quiet \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -k ${CHECKFLAGS} headerscheck cpluspluscheck EXTRAFLAGS='-fmax-errors=10'
-
-  always:
-    upload_caches: ccache
-- 
2.54.0.380.gc69baaf57b


--rv3g7aw7ud36z5b5
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v6a-0004-smaller-segsize-for-tests.patch"



^ permalink  raw  reply  [nested|flat] 134+ messages in thread

* [PATCH v6a 3/5] disable cirrus
@ 2026-05-28 17:31 Andres Freund <[email protected]>
  0 siblings, 0 replies; 134+ messages in thread

From: Andres Freund @ 2026-05-28 17:31 UTC (permalink / raw)

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch-through:
---
 .cirrus.yml       |   91 ----
 .cirrus.star      |  143 -------
 .cirrus.tasks.yml | 1022 ---------------------------------------------
 3 files changed, 1256 deletions(-)
 delete mode 100644 .cirrus.yml
 delete mode 100644 .cirrus.star
 delete mode 100644 .cirrus.tasks.yml

diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index 3f75852e84e..00000000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,91 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# The actual CI tasks are defined in .cirrus.tasks.yml. To make the compute
-# resources for CI configurable on a repository level, the "final" CI
-# configuration is the combination of:
-#
-# 1) the contents of this file
-#
-# 2) computed environment variables
-#
-#    Used to enable/disable tasks based on the execution environment. See
-#    .cirrus.star: compute_environment_vars()
-#
-# 3) if defined, the contents of the file referenced by the, repository
-#    level, REPO_CI_CONFIG_GIT_URL variable (see
-#    https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-#    format)
-#
-#    This allows running tasks in a different execution environment than the
-#    default, e.g. to have sufficient resources for cfbot.
-#
-# 4) .cirrus.tasks.yml
-#
-# This composition is done by .cirrus.star
-
-
-env:
-  # Source of images / containers
-  GCP_PROJECT: pg-ci-images
-  IMAGE_PROJECT: $GCP_PROJECT
-  CONTAINER_REPO: us-docker.pkg.dev/${GCP_PROJECT}/ci
-  DISK_SIZE: 25
-
-
-# Define how to run various types of tasks.
-
-# VMs provided by cirrus-ci. Each user has a limited number of "free" credits
-# for testing.
-cirrus_community_vm_template: &cirrus_community_vm_template
-  compute_engine_instance:
-    image_project: $IMAGE_PROJECT
-    image: family/$IMAGE_FAMILY
-    platform: $PLATFORM
-    cpu: $CPUS
-    disk: $DISK_SIZE
-
-
-default_linux_task_template: &linux_task_template
-  env:
-    PLATFORM: linux
-  <<: *cirrus_community_vm_template
-
-
-default_freebsd_task_template: &freebsd_task_template
-  env:
-    PLATFORM: freebsd
-  <<: *cirrus_community_vm_template
-
-default_netbsd_task_template: &netbsd_task_template
-  env:
-    PLATFORM: netbsd
-  <<: *cirrus_community_vm_template
-
-default_openbsd_task_template: &openbsd_task_template
-  env:
-    PLATFORM: openbsd
-  <<: *cirrus_community_vm_template
-
-
-default_windows_task_template: &windows_task_template
-  env:
-    PLATFORM: windows
-  <<: *cirrus_community_vm_template
-
-
-# macos workers provided by cirrus-ci
-default_macos_task_template: &macos_task_template
-  env:
-    PLATFORM: macos
-  macos_instance:
-    image: $IMAGE
-
-
-# Contents of REPO_CI_CONFIG_GIT_URL, if defined, will be inserted here,
-# followed by the contents .cirrus.tasks.yml. This allows
-# REPO_CI_CONFIG_GIT_URL to override how the task types above will be
-# executed, e.g. using a custom compute account or permanent workers.
diff --git a/.cirrus.star b/.cirrus.star
deleted file mode 100644
index e9bb672b959..00000000000
--- a/.cirrus.star
+++ /dev/null
@@ -1,143 +0,0 @@
-"""Additional CI configuration, using the starlark language. See
-https://cirrus-ci.org/guide/programming-tasks/#introduction-into-starlark
-
-See also the starlark specification at
-https://github.com/bazelbuild/starlark/blob/master/spec.md
-
-See also .cirrus.yml and src/tools/ci/README
-"""
-
-load("cirrus", "env", "fs", "re", "yaml")
-
-
-def main():
-    """The main function is executed by cirrus-ci after loading .cirrus.yml and can
-    extend the CI definition further.
-
-    As documented in .cirrus.yml, the final CI configuration is composed of
-
-    1) the contents of .cirrus.yml
-
-    2) computed environment variables
-
-    3) if defined, the contents of the file referenced by the, repository
-       level, REPO_CI_CONFIG_GIT_URL variable (see
-       https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-       format)
-
-    4) .cirrus.tasks.yml
-    """
-
-    output = ""
-
-    # 1) is evaluated implicitly
-
-
-    # Add 2)
-    additional_env = compute_environment_vars()
-    env_fmt = """
-###
-# Computed environment variables start here
-###
-{0}
-###
-# Computed environment variables end here
-###
-"""
-    output += env_fmt.format(yaml.dumps({'env': additional_env}))
-
-
-    # Add 3)
-    repo_config_url = env.get("REPO_CI_CONFIG_GIT_URL")
-    if repo_config_url != None:
-        print("loading additional configuration from \"{}\"".format(repo_config_url))
-        output += config_from(repo_config_url)
-    else:
-        output += "\n# REPO_CI_CONFIG_URL was not set\n"
-
-
-    # Add 4)
-    output += config_from(".cirrus.tasks.yml")
-
-
-    return output
-
-
-def compute_environment_vars():
-    cenv = {}
-
-    ###
-    # Some tasks are manually triggered by default because they might use too
-    # many resources for users of free Cirrus credits, but they can be
-    # triggered automatically by naming them in an environment variable e.g.
-    # REPO_CI_AUTOMATIC_TRIGGER_TASKS="task_name other_task" under "Repository
-    # Settings" on Cirrus CI's website.
-
-    default_manual_trigger_tasks = ['mingw', 'netbsd', 'openbsd']
-
-    repo_ci_automatic_trigger_tasks = env.get('REPO_CI_AUTOMATIC_TRIGGER_TASKS', '')
-    for task in default_manual_trigger_tasks:
-        name = 'CI_TRIGGER_TYPE_' + task.upper()
-        if repo_ci_automatic_trigger_tasks.find(task) != -1:
-            value = 'automatic'
-        else:
-            value = 'manual'
-        cenv[name] = value
-    ###
-
-    ###
-    # Parse "ci-os-only:" tag in commit message and set
-    # CI_{$OS}_ENABLED variable for each OS
-
-    # We want to disable SanityCheck if testing just a specific OS. This
-    # shortens push-wait-for-ci cycle time a bit when debugging operating
-    # system specific failures. Just treating it as an OS in that case
-    # suffices.
-
-    operating_systems = [
-      'compilerwarnings',
-      'freebsd',
-      'linux',
-      'macos',
-      'mingw',
-      'netbsd',
-      'openbsd',
-      'sanitycheck',
-      'windows',
-    ]
-    commit_message = env.get('CIRRUS_CHANGE_MESSAGE')
-    match_re = r"(^|.*\n)ci-os-only: ([^\n]+)($|\n.*)"
-
-    # re.match() returns an array with a tuple of (matched-string, match_1, ...)
-    m = re.match(match_re, commit_message)
-    if m and len(m) > 0:
-        os_only = m[0][2]
-        os_only_list = re.split(r'[, ]+', os_only)
-    else:
-        os_only_list = operating_systems
-
-    for os in operating_systems:
-        os_enabled = os in os_only_list
-        cenv['CI_{0}_ENABLED'.format(os.upper())] = os_enabled
-    ###
-
-    return cenv
-
-
-def config_from(config_src):
-    """return contents of config file `config_src`, surrounded by markers
-    indicating start / end of the included file
-    """
-
-    config_contents = fs.read(config_src)
-    config_fmt = """
-
-###
-# contents of config file `{0}` start here
-###
-{1}
-###
-# contents of config file `{0}` end here
-###
-"""
-    return config_fmt.format(config_src, config_contents)
diff --git a/.cirrus.tasks.yml b/.cirrus.tasks.yml
deleted file mode 100644
index 8683d1ae9c7..00000000000
--- a/.cirrus.tasks.yml
+++ /dev/null
@@ -1,1022 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# NB: Different tasks intentionally test with different, non-default,
-# configurations, to increase the chance of catching problems. Each task with
-# non-obvious non-default documents their oddity at the top of the task,
-# prefixed by "SPECIAL:".
-
-
-env:
-  # The lower depth accelerates git clone. Use a bit of depth so that
-  # concurrent tasks and retrying older jobs have a chance of working.
-  CIRRUS_CLONE_DEPTH: 500
-  # Useful to be able to analyse what in a script takes long
-  CIRRUS_LOG_TIMESTAMP: true
-
-  CCACHE_MAXSIZE: "250M"
-
-  # target to test, for all but windows
-  CHECK: check-world PROVE_FLAGS=$PROVE_FLAGS
-  CHECKFLAGS: -Otarget
-  PROVE_FLAGS: --timer
-  # Build test dependencies as part of the build step, to see compiler
-  # errors/warnings in one place.
-  MBUILD_TARGET: all testprep
-  MTEST_ARGS: --print-errorlogs --no-rebuild -C build
-  PGCTLTIMEOUT: 120 # avoids spurious failures during parallel tests
-  TEMP_CONFIG: ${CIRRUS_WORKING_DIR}/src/tools/ci/pg_ci_base.conf
-  PG_TEST_EXTRA: kerberos ldap ssl libpq_encryption load_balance oauth
-
-  # Postgres config args for the meson builds, shared between all meson tasks
-  # except the 'SanityCheck' task
-  MESON_COMMON_PG_CONFIG_ARGS: -Dcassert=true -Dinjection_points=true
-
-  # Meson feature flags shared by all meson tasks, except:
-  # SanityCheck: uses almost no dependencies.
-  # Windows - VS: has fewer dependencies than listed here, so defines its own.
-  # Linux: uses the 'auto' feature option to test meson feature autodetection.
-  MESON_COMMON_FEATURES: >-
-    -Dauto_features=disabled
-    -Dldap=enabled
-    -Dssl=openssl
-    -Dtap_tests=enabled
-    -Dplperl=enabled
-    -Dplpython=enabled
-    -Ddocs=enabled
-    -Dicu=enabled
-    -Dlibxml=enabled
-    -Dlibxslt=enabled
-    -Dlz4=enabled
-    -Dpltcl=enabled
-    -Dreadline=enabled
-    -Dzlib=enabled
-    -Dzstd=enabled
-
-
-# What files to preserve in case tests fail
-on_failure_ac: &on_failure_ac
-  log_artifacts:
-    paths:
-      - "**/*.log"
-      - "**/*.diffs"
-      - "**/regress_log_*"
-    type: text/plain
-
-on_failure_meson: &on_failure_meson
-  testrun_artifacts:
-    paths:
-      - "build*/testrun/**/*.log"
-      - "build*/testrun/**/*.diffs"
-      - "build*/testrun/**/regress_log_*"
-    type: text/plain
-
-  # In theory it'd be nice to upload the junit files meson generates, so that
-  # cirrus will nicely annotate the commit. Unfortunately the files don't
-  # contain identifiable file + line numbers right now, so the annotations
-  # don't end up useful. We could probably improve on that with a some custom
-  # conversion script, but ...
-  meson_log_artifacts:
-    path: "build*/meson-logs/*.txt"
-    type: text/plain
-
-
-# To avoid unnecessarily spinning up a lot of VMs / containers for entirely
-# broken commits, have a minimal task that all others depend on.
-#
-# SPECIAL:
-# - Builds with --auto-features=disabled and thus almost no enabled
-#   dependencies
-task:
-  name: SanityCheck
-
-  # If a specific OS is requested, don't run the sanity check. This shortens
-  # push-wait-for-ci cycle time a bit when debugging operating system specific
-  # failures. Uses skip instead of only_if, as cirrus otherwise warns about
-  # only_if conditions not matching.
-  skip: $CI_SANITYCHECK_ENABLED == false
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-trixie
-    CCACHE_DIR: ${CIRRUS_WORKING_DIR}/ccache_dir
-    # no options enabled, should be small
-    CCACHE_MAXSIZE: "150M"
-
-  # While containers would start up a bit quicker, building is a bit
-  # slower. This way we don't have to maintain a container image.
-  <<: *linux_task_template
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-    # Can't change container's kernel.core_pattern. Postgres user can't write
-    # to / normally. Change that.
-    chown root:postgres /
-    chmod g+rwx /
-
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        --buildtype=debug \
-        --auto-features=disabled \
-        -Ddefault_library=shared \
-        -Dtap_tests=enabled \
-        build
-    EOF
-  build_script: |
-    su postgres <<-EOF
-      set -e
-      ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-    EOF
-  upload_caches: ccache
-
-  # Run a minimal set of tests. The main regression tests take too long for
-  # this purpose. For now this is a random quick pg_regress style test, and a
-  # tap test that exercises both a frontend binary and the backend.
-  test_minimal_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --suite setup
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} \
-        cube/regress pg_ctl/001_start_stop
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      mkdir -m 770 /tmp/cores
-      find / -maxdepth 1 -type f -name 'core*' -exec mv '{}' /tmp/cores/ \;
-      src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# SPECIAL:
-# - Uses postgres specific CPPFLAGS that increase test coverage
-# - Specifies configuration options that test reading/writing/copying of node trees
-# - Specifies debug_parallel_query=regress, to catch related issues during CI
-# - Also runs tests against a running postgres instance, see test_running_script
-task:
-  name: FreeBSD - Meson
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-freebsd
-    DISK_SIZE: 50
-
-    CCACHE_DIR: /tmp/ccache_dir
-    CPPFLAGS: -DRELCACHE_FORCE_RELEASE -DENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS
-    CFLAGS: -Og -ggdb
-
-    # Several buildfarm animals enable these options. Without testing them
-    # during CI, it would be easy to cause breakage on the buildfarm with CI
-    # passing.
-    PG_TEST_INITDB_EXTRA_OPTS: >-
-      -c debug_copy_parse_plan_trees=on
-      -c debug_write_read_parse_plan_trees=on
-      -c debug_raw_expression_coverage_test=on
-      -c debug_parallel_query=regress
-    PG_TEST_PG_UPGRADE_MODE: --link
-
-    MESON_FEATURES: >-
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Dpam=enabled
-      -Dtcl_version=tcl86
-      -Duuid=bsd
-
-  <<: *freebsd_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_FREEBSD_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    pw useradd postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kern.corefile='/tmp/cores/%N.%P.core'
-  setup_additional_packages_script: |
-    #pkg install -y ...
-
-  # NB: Intentionally build without -Dllvm. The freebsd image size is already
-  # large enough to make VM startup slow, and even without llvm freebsd
-  # already takes longer than other platforms except for windows.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debug \
-        -Dextra_lib_dirs=/usr/local/lib -Dextra_include_dirs=/usr/local/include/ \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  # test runningcheck, freebsd chosen because it's currently fast enough
-  test_running_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --quiet --suite setup
-      export LD_LIBRARY_PATH="$(pwd)/build/tmp_install/usr/local/pgsql/lib/:$LD_LIBRARY_PATH"
-      mkdir -p build/testrun
-      build/tmp_install/usr/local/pgsql/bin/initdb -N build/runningcheck --no-instructions -A trust
-      echo "include '$(pwd)/src/tools/ci/pg_ci_base.conf'" >> build/runningcheck/postgresql.conf
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -c -o '-c fsync=off' -D build/runningcheck -l build/testrun/runningcheck.log start
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} --setup running
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop
-    EOF
-
-  on_failure:
-    # if the server continues running, it often causes cirrus-ci to fail
-    # during upload, as it doesn't expect artifacts to change size
-    stop_running_script: |
-      su postgres <<-EOF
-        set -e
-        build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop || true
-      EOF
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
-
-
-task:
-  depends_on: SanityCheck
-
-  env:
-    # Below are experimentally derived to be a decent choice.
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-
-    # Default working directory is /tmp, but its total size (1.2 GB) is not
-    # enough, so different working and cache directory are set.
-    CIRRUS_WORKING_DIR: /home/postgres/postgres
-    CCACHE_DIR: /home/postgres/cache
-
-    PATH: /usr/sbin:$PATH
-    CORE_DUMP_DIR: /var/crash
-
-  matrix:
-    - name: NetBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_NETBSD
-      only_if: $CI_NETBSD_ENABLED
-      env:
-        OS_NAME: netbsd
-        IMAGE_FAMILY: pg-ci-netbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/pkg/lib/pkgconfig'
-        # initdb fails with: 'invalid locale settings' error on NetBSD.
-        # Force 'LANG' and 'LC_*' variables to be 'C'.
-        # See https://postgr.es/m/2490325.1734471752%40sss.pgh.pa.us
-        LANG: "C"
-        LC_ALL: "C"
-        # -Duuid is not set for the NetBSD, see the comment below, above
-        # configure_script, for more information.
-        MESON_FEATURES: >-
-          -Dgssapi=enabled
-          -Dlibcurl=enabled
-          -Dnls=enabled
-          -Dpam=enabled
-
-      setup_additional_packages_script: |
-        #pkgin -y install ...
-      <<: *netbsd_task_template
-
-    - name: OpenBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_OPENBSD
-      only_if: $CI_OPENBSD_ENABLED
-      env:
-        OS_NAME: openbsd
-        IMAGE_FAMILY: pg-ci-openbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/local/lib/pkgconfig'
-        CORE_DUMP_EXECUTABLE_DIR: $CIRRUS_WORKING_DIR/build/tmp_install/usr/local/pgsql/bin
-
-        MESON_FEATURES: >-
-          -Dbsd_auth=enabled
-          -Dlibcurl=enabled
-          -Dtcl_version=tcl86
-          -Duuid=e2fs
-
-      setup_additional_packages_script: |
-        #pkg_add -I ...
-      # Always core dump to ${CORE_DUMP_DIR}
-      set_core_dump_script: sysctl -w kern.nosuidcoredump=2
-      <<: *openbsd_task_template
-
-  sysinfo_script: |
-    locale
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    env
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    useradd postgres
-    chown -R postgres:users /home/postgres
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:users ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -p ${CORE_DUMP_DIR}
-    chmod -R 770 ${CORE_DUMP_DIR}
-    chown -R postgres:users ${CORE_DUMP_DIR}
-
-  # -Duuid=bsd is not set since 'bsd' uuid option
-  # is not working on NetBSD & OpenBSD. See
-  # https://www.postgresql.org/message-id/[email protected]
-  # And other uuid options are not available on NetBSD.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debugoptimized \
-        --pkg-config-path ${PKGCONFIG_PATH} \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      # Although we try to configure the OS to core dump inside
-      # ${CORE_DUMP_DIR}, they may not obey this. So, move core files to the
-      # ${CORE_DUMP_DIR} directory.
-      find build/ -type f -name '*.core' -exec mv '{}' ${CORE_DUMP_DIR} \;
-      src/tools/ci/cores_backtrace.sh ${OS_NAME} ${CORE_DUMP_DIR} ${CORE_DUMP_EXECUTABLE_DIR}
-
-
-# configure feature flags, shared between the task running the linux tests and
-# the CompilerWarnings task
-LINUX_CONFIGURE_FEATURES: &LINUX_CONFIGURE_FEATURES >-
-  --with-gssapi
-  --with-icu
-  --with-ldap
-  --with-libcurl
-  --with-libxml
-  --with-libxslt
-  --with-llvm
-  --with-lz4
-  --with-pam
-  --with-perl
-  --with-python
-  --with-selinux
-  --with-ssl=openssl
-  --with-systemd
-  --with-tcl --with-tclconfig=/usr/lib/tcl8.6/
-  --with-uuid=ossp
-  --with-zstd
-
-
-# Check SPECIAL in the matrix: below
-task:
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8 # experimentally derived to be a decent choice
-    IMAGE_FAMILY: pg-ci-trixie
-
-    CCACHE_DIR: /tmp/ccache_dir
-    DEBUGINFOD_URLS: "https://debuginfod.debian.net";
-
-    # Enable a reasonable set of sanitizers. Use the linux task for that, as
-    # it's one of the fastest tasks (without sanitizers). Also several of the
-    # sanitizers work best on linux.
-    #
-    # The overhead of alignment sanitizer is low, undefined behaviour has
-    # moderate overhead. Test alignment sanitizer in the meson task, as it
-    # does both 32 and 64 bit builds and is thus more likely to expose
-    # alignment bugs.
-    #
-    # Address sanitizer in contrast is somewhat expensive. Enable it in the
-    # autoconf task, as the meson task tests both 32 and 64bit.
-    #
-    # disable_coredump=0, abort_on_error=1: for useful backtraces in case of crashes
-    # print_stacktraces=1,verbosity=2, duh
-    # detect_leaks=0: too many uninteresting leak errors in short-lived binaries
-    UBSAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:verbosity=2
-    ASAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:detect_leaks=0
-
-    # SANITIZER_FLAGS is set in the tasks below
-    CFLAGS: -Og -ggdb -fno-sanitize-recover=all $SANITIZER_FLAGS
-    CXXFLAGS: $CFLAGS
-    LDFLAGS: $SANITIZER_FLAGS
-    CC: ccache gcc
-    CXX: ccache g++
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-    LINUX_MESON_FEATURES: >-
-      -Duuid=e2fs
-
-  <<: *linux_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_LINUX_ENABLED
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    export
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kernel.core_pattern='/tmp/cores/%e-%s-%p.core'
-
-  setup_hosts_file_script: |
-    cat >> /etc/hosts <<-EOF
-      127.0.0.1 pg-loadbalancetest
-      127.0.0.2 pg-loadbalancetest
-      127.0.0.3 pg-loadbalancetest
-    EOF
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  matrix:
-    # SPECIAL:
-    # - Uses address sanitizer, sanitizer failures are typically printed in
-    #   the server log
-    # - Configures postgres with a small segment size
-    - name: Linux - Debian Trixie - Autoconf
-
-      env:
-        SANITIZER_FLAGS: -fsanitize=address
-        PG_TEST_PG_COMBINEBACKUP_MODE: --copy-file-range
-
-      # Normally, the "relation segment" code basically has no coverage in our
-      # tests, because we (quite reasonably) don't generate tables large
-      # enough in tests. We've had plenty bugs that we didn't notice due the
-      # code not being exercised much. Thus specify a very small segment size
-      # here. Use a non-power-of-two segment size, given we currently allow
-      # that.
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          ./configure \
-            --enable-cassert --enable-injection-points --enable-debug \
-            --enable-tap-tests --enable-nls \
-            --with-segsize-blocks=6 \
-            --with-libnuma \
-            --with-liburing \
-            \
-            ${LINUX_CONFIGURE_FEATURES} \
-            \
-            CLANG="ccache clang"
-        EOF
-      build_script: su postgres -c "make -s -j${BUILD_JOBS} world-bin"
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited # default is 0
-          make -s ${CHECK} ${CHECKFLAGS} -j${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_ac
-
-    # SPECIAL:
-    # - Uses undefined behaviour and alignment sanitizers, sanitizer failures
-    #   are typically printed in the server log
-    # - Test both 64bit and 32 bit builds
-    # - uses io_method=io_uring
-    # - Uses meson feature autodetection
-    - name: Linux - Debian Trixie - Meson
-
-      env:
-        CCACHE_MAXSIZE: "400M" # tests two different builds
-        SANITIZER_FLAGS: -fsanitize=alignment,undefined
-        PG_TEST_INITDB_EXTRA_OPTS: >-
-          -c io_method=io_uring
-
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            ${LINUX_MESON_FEATURES} -Dllvm=enabled \
-            build
-        EOF
-
-      # Also build & test in a 32bit build - it's gotten rare to test that
-      # locally.
-      configure_32_script: |
-        su postgres <<-EOF
-          set -e
-          export CC='ccache gcc -m32'
-          export CXX='ccache g++ -m32'
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            --pkg-config-path /usr/lib/i386-linux-gnu/pkgconfig/ \
-            -DPERL=perl5.40-i386-linux-gnu \
-            ${LINUX_MESON_FEATURES} -Dlibnuma=disabled \
-            build-32
-        EOF
-
-      build_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      build_32_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build-32 -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-        EOF
-        # so that we don't upload 64bit logs if 32bit fails
-        rm -rf build/
-
-      # There's currently no coverage of icu with LANG=C in the buildfarm. We
-      # can easily provide some here by running one of the sets of tests that
-      # way. Newer versions of python insist on changing the LC_CTYPE away
-      # from C, prevent that with PYTHONCOERCECLOCALE.
-      test_world_32_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          PYTHONCOERCECLOCALE=0 LANG=C meson test $MTEST_ARGS -C build-32 --num-processes ${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_meson
-
-  on_failure:
-    cores_script: src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# NB: macOS is by far the most expensive OS to run CI for, therefore no
-# expensive additional checks should be added.
-#
-# SPECIAL:
-# - Enables --clone for pg_upgrade and pg_combinebackup
-task:
-  name: macOS - Sequoia - Meson
-
-  env:
-    CPUS: 4 # always get that much for cirrusci macOS instances
-    BUILD_JOBS: $CPUS
-    # Test performance regresses noticeably when using all cores. 8 seems to
-    # work OK. See
-    # https://postgr.es/m/20220927040208.l3shfcidovpzqxfh%40awork3.anarazel.de
-    TEST_JOBS: 8
-    IMAGE: ghcr.io/cirruslabs/macos-runner:sequoia
-
-    CIRRUS_WORKING_DIR: ${HOME}/pgsql/
-    CCACHE_DIR: ${HOME}/ccache
-    MACPORTS_CACHE: ${HOME}/macports-cache
-
-    MESON_FEATURES: >-
-      -Dbonjour=enabled
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Duuid=e2fs
-
-    MACOS_PACKAGE_LIST: >-
-      ccache
-      icu
-      kerberos5
-      lz4
-      meson
-      openldap
-      openssl
-      p5.34-io-tty
-      p5.34-ipc-run
-      python312
-      tcl
-      zstd
-
-    CC: ccache cc
-    CXX: ccache c++
-    CFLAGS: -Og -ggdb
-    CXXFLAGS: -Og -ggdb
-
-    PG_TEST_PG_UPGRADE_MODE: --clone
-    PG_TEST_PG_COMBINEBACKUP_MODE: --clone
-
-  <<: *macos_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_MACOS_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  setup_core_files_script:
-    - mkdir ${HOME}/cores
-    - sudo sysctl kern.corefile="${HOME}/cores/core.%P"
-
-  # Use macports, even though homebrew is installed. The installation
-  # of the additional packages we need would take quite a while with
-  # homebrew, even if we cache the downloads. We can't cache all of
-  # homebrew, because it's already large. So we use macports. To cache
-  # the installation we create a .dmg file that we mount if it already
-  # exists.
-  # XXX: The reason for the direct p5.34* references is that we'd need
-  # the large macport tree around to figure out that p5-io-tty is
-  # actually p5.34-io-tty. Using the unversioned name works, but
-  # updates macports every time.
-  macports_cache:
-    folder: ${MACPORTS_CACHE}
-    fingerprint_script: |
-      # Reinstall packages if the OS major version, the list of the packages
-      # to install or the MacPorts install script changes.
-      sw_vers -productVersion | sed 's/\..*//'
-      echo $MACOS_PACKAGE_LIST
-      md5 src/tools/ci/ci_macports_packages.sh
-    reupload_on_changes: true
-  setup_additional_packages_script: |
-    sh src/tools/ci/ci_macports_packages.sh $MACOS_PACKAGE_LIST
-    # system python doesn't provide headers
-    sudo /opt/local/bin/port select python3 python312
-    # Make macports install visible for subsequent steps
-    echo PATH=/opt/local/sbin/:/opt/local/bin/:$PATH >> $CIRRUS_ENV
-  upload_caches: macports
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  configure_script: |
-    export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig/"
-    meson setup \
-      ${MESON_COMMON_PG_CONFIG_ARGS} \
-      --buildtype=debug \
-      -Dextra_include_dirs=/opt/local/include \
-      -Dextra_lib_dirs=/opt/local/lib \
-      ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-      build
-
-  build_script: ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-  upload_caches: ccache
-
-  test_world_script: |
-    ulimit -c unlimited # default is 0
-    ulimit -n 1024 # default is 256, pretty low
-    meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh macos "${HOME}/cores"
-
-
-WINDOWS_ENVIRONMENT_BASE: &WINDOWS_ENVIRONMENT_BASE
-  env:
-    # Half the allowed per-user CPU cores
-    CPUS: 4
-
-    # The default cirrus working dir is in a directory msbuild complains about
-    CIRRUS_WORKING_DIR: "c:/cirrus"
-    # git's tar doesn't deal with drive letters, see
-    # https://postgr.es/m/b6782dc3-a7b0-ed56-175f-f8f54cb08d67%40dunslane.net
-    TAR: "c:/windows/system32/tar.exe"
-    # Avoids port conflicts between concurrent tap test runs
-    PG_TEST_USE_UNIX_SOCKETS: 1
-    PG_REGRESS_SOCK_DIR: "c:/cirrus/"
-    DISK_SIZE: 50
-    IMAGE_FAMILY: pg-ci-windows-ci
-
-  sysinfo_script: |
-    chcp
-    systeminfo
-    powershell -Command get-psdrive -psprovider filesystem
-    set
-
-
-task:
-  name: Windows - Server 2022, VS 2019 - Meson & ninja
-  << : *WINDOWS_ENVIRONMENT_BASE
-
-  env:
-    TEST_JOBS: 8 # wild guess, data based value welcome
-
-    # Cirrus defaults to SetErrorMode(SEM_NOGPFAULTERRORBOX | ...). That
-    # prevents crash reporting from working unless binaries do SetErrorMode()
-    # themselves. Furthermore, it appears that either python or, more likely,
-    # the C runtime has a bug where SEM_NOGPFAULTERRORBOX can very
-    # occasionally *trigger* a crash on process exit - which is hard to debug,
-    # given that it explicitly prevents crash dumps from working...
-    # 0x8001 is SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX
-    CIRRUS_WINDOWS_ERROR_MODE: 0x8001
-
-    MESON_FEATURES:
-      -Dcpp_args=/std:c++20
-      -Dauto_features=disabled
-      -Dldap=enabled
-      -Dssl=openssl
-      -Dtap_tests=enabled
-      -Dplperl=enabled
-      -Dplpython=enabled
-
-  <<: *windows_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_WINDOWS_ENABLED
-
-  setup_additional_packages_script: |
-    REM choco install -y --no-progress ...
-
-  setup_hosts_file_script: |
-    echo 127.0.0.1 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.2 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.3 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    type c:\Windows\System32\Drivers\etc\hosts
-
-  configure_script: |
-    vcvarsall x64
-    meson setup --backend ninja %MESON_COMMON_PG_CONFIG_ARGS% --buildtype debug -Db_pch=true -Dextra_lib_dirs=c:\openssl\1.1\lib -Dextra_include_dirs=c:\openssl\1.1\include -DTAR=%TAR% %MESON_FEATURES% build
-
-  build_script: |
-    vcvarsall x64
-    ninja -C build %MBUILD_TARGET%
-    ninja -C build -t missingdeps
-
-  check_world_script: |
-    vcvarsall x64
-    meson test %MTEST_ARGS% --num-processes %TEST_JOBS%
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  << : *WINDOWS_ENVIRONMENT_BASE
-  name: Windows - Server 2022, MinGW64 - Meson
-
-  # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star.
-  trigger_type: $CI_TRIGGER_TYPE_MINGW
-
-  depends_on: SanityCheck
-  only_if: $CI_MINGW_ENABLED
-
-  env:
-    TEST_JOBS: 4 # higher concurrency causes occasional failures
-    CCACHE_DIR: C:/msys64/ccache
-    CCACHE_MAXSIZE: "500M"
-    CCACHE_SLOPPINESS: pch_defines,time_macros
-    CCACHE_DEPEND: 1
-    # for some reason mingw plpython cannot find its installation without this
-    PYTHONHOME: C:/msys64/ucrt64
-    # prevents MSYS bash from resetting error mode
-    MSYS: winjitdebug
-    # Start bash in current working directory
-    CHERE_INVOKING: 1
-    BASH: C:\msys64\usr\bin\bash.exe -l
-
-    # Keep -Dnls explicitly disabled, as the number of files it creates causes a
-    # noticeable slowdown.
-    MESON_FEATURES: >-
-      -Dnls=disabled
-
-  <<: *windows_task_template
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  setup_additional_packages_script: |
-    REM C:\msys64\usr\bin\pacman.exe -S --noconfirm ...
-
-  mingw_info_script: |
-    %BASH% -c "where gcc"
-    %BASH% -c "gcc --version"
-    %BASH% -c "where perl"
-    %BASH% -c "perl --version"
-
-  configure_script: |
-    %BASH% -c "meson setup %MESON_COMMON_PG_CONFIG_ARGS% -Ddebug=true -Doptimization=g -Db_pch=true %MESON_COMMON_FEATURES% %MESON_FEATURES% -DTAR=%TAR% build"
-
-  build_script: |
-    %BASH% -c "ninja -C build ${MBUILD_TARGET}"
-
-  upload_caches: ccache
-
-  test_world_script: |
-    %BASH% -c "meson test %MTEST_ARGS% --num-processes %TEST_JOBS%"
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  name: CompilerWarnings
-
-  # To limit unnecessary work only run this once the SanityCheck
-  # succeeds. This is particularly important for this task as we intentionally
-  # use always: to continue after failures.
-  depends_on: SanityCheck
-  only_if: $CI_COMPILERWARNINGS_ENABLED
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    IMAGE_FAMILY: pg-ci-trixie
-
-    # Use larger ccache cache, as this task compiles with multiple compilers /
-    # flag combinations
-    CCACHE_MAXSIZE: "1G"
-    CCACHE_DIR: "/tmp/ccache_dir"
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-
-  <<: *linux_task_template
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    gcc -v
-    clang -v
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  ###
-  # Test that code can be built with gcc/clang without warnings
-  ###
-
-  setup_script: echo "COPT=-Werror" > src/Makefile.custom
-
-  # Trace probes have a history of getting accidentally broken. Use the
-  # different compilers to build with different combinations of dtrace on/off
-  # and cassert on/off.
-
-  # gcc, cassert off, dtrace on
-  always:
-    gcc_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # gcc, cassert on, dtrace off
-  always:
-    gcc_a_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-cassert \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert off, dtrace off
-  always:
-    clang_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert on, dtrace on
-  always:
-    clang_a_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        --enable-cassert \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # cross-compile to windows
-  always:
-    mingw_cross_warning_script: |
-      time ./configure \
-        --host=x86_64-w64-mingw32ucrt \
-        --enable-cassert \
-        --without-icu \
-        CC="ccache x86_64-w64-mingw32ucrt-gcc" \
-        CXX="ccache x86_64-w64-mingw32ucrt-g++"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  ###
-  # Verify docs can be built
-  ###
-  # XXX: Only do this if there have been changes in doc/ since last build
-  always:
-    docs_build_script: |
-      time ./configure \
-        --cache gcc.cache \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -C doc
-
-  ###
-  # Verify headerscheck / cpluspluscheck succeed
-  #
-  # - Run both in same script to increase parallelism, use -k to get result of both
-  # - Use -fmax-errors, as particularly cpluspluscheck can be very verbose
-  ###
-  always:
-    headers_headerscheck_script: |
-      time ./configure \
-        ${LINUX_CONFIGURE_FEATURES} \
-        --cache gcc.cache \
-        --quiet \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -k ${CHECKFLAGS} headerscheck cpluspluscheck EXTRAFLAGS='-fmax-errors=10'
-
-  always:
-    upload_caches: ccache
-- 
2.54.0.380.gc69baaf57b


--rv3g7aw7ud36z5b5
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v6a-0004-smaller-segsize-for-tests.patch"



^ permalink  raw  reply  [nested|flat] 134+ messages in thread

* [PATCH v6a 3/5] disable cirrus
@ 2026-05-28 17:31 Andres Freund <[email protected]>
  0 siblings, 0 replies; 134+ messages in thread

From: Andres Freund @ 2026-05-28 17:31 UTC (permalink / raw)

Author:
Reviewed-by:
Discussion: https://postgr.es/m/
Backpatch-through:
---
 .cirrus.yml       |   91 ----
 .cirrus.star      |  143 -------
 .cirrus.tasks.yml | 1022 ---------------------------------------------
 3 files changed, 1256 deletions(-)
 delete mode 100644 .cirrus.yml
 delete mode 100644 .cirrus.star
 delete mode 100644 .cirrus.tasks.yml

diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index 3f75852e84e..00000000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,91 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# The actual CI tasks are defined in .cirrus.tasks.yml. To make the compute
-# resources for CI configurable on a repository level, the "final" CI
-# configuration is the combination of:
-#
-# 1) the contents of this file
-#
-# 2) computed environment variables
-#
-#    Used to enable/disable tasks based on the execution environment. See
-#    .cirrus.star: compute_environment_vars()
-#
-# 3) if defined, the contents of the file referenced by the, repository
-#    level, REPO_CI_CONFIG_GIT_URL variable (see
-#    https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-#    format)
-#
-#    This allows running tasks in a different execution environment than the
-#    default, e.g. to have sufficient resources for cfbot.
-#
-# 4) .cirrus.tasks.yml
-#
-# This composition is done by .cirrus.star
-
-
-env:
-  # Source of images / containers
-  GCP_PROJECT: pg-ci-images
-  IMAGE_PROJECT: $GCP_PROJECT
-  CONTAINER_REPO: us-docker.pkg.dev/${GCP_PROJECT}/ci
-  DISK_SIZE: 25
-
-
-# Define how to run various types of tasks.
-
-# VMs provided by cirrus-ci. Each user has a limited number of "free" credits
-# for testing.
-cirrus_community_vm_template: &cirrus_community_vm_template
-  compute_engine_instance:
-    image_project: $IMAGE_PROJECT
-    image: family/$IMAGE_FAMILY
-    platform: $PLATFORM
-    cpu: $CPUS
-    disk: $DISK_SIZE
-
-
-default_linux_task_template: &linux_task_template
-  env:
-    PLATFORM: linux
-  <<: *cirrus_community_vm_template
-
-
-default_freebsd_task_template: &freebsd_task_template
-  env:
-    PLATFORM: freebsd
-  <<: *cirrus_community_vm_template
-
-default_netbsd_task_template: &netbsd_task_template
-  env:
-    PLATFORM: netbsd
-  <<: *cirrus_community_vm_template
-
-default_openbsd_task_template: &openbsd_task_template
-  env:
-    PLATFORM: openbsd
-  <<: *cirrus_community_vm_template
-
-
-default_windows_task_template: &windows_task_template
-  env:
-    PLATFORM: windows
-  <<: *cirrus_community_vm_template
-
-
-# macos workers provided by cirrus-ci
-default_macos_task_template: &macos_task_template
-  env:
-    PLATFORM: macos
-  macos_instance:
-    image: $IMAGE
-
-
-# Contents of REPO_CI_CONFIG_GIT_URL, if defined, will be inserted here,
-# followed by the contents .cirrus.tasks.yml. This allows
-# REPO_CI_CONFIG_GIT_URL to override how the task types above will be
-# executed, e.g. using a custom compute account or permanent workers.
diff --git a/.cirrus.star b/.cirrus.star
deleted file mode 100644
index e9bb672b959..00000000000
--- a/.cirrus.star
+++ /dev/null
@@ -1,143 +0,0 @@
-"""Additional CI configuration, using the starlark language. See
-https://cirrus-ci.org/guide/programming-tasks/#introduction-into-starlark
-
-See also the starlark specification at
-https://github.com/bazelbuild/starlark/blob/master/spec.md
-
-See also .cirrus.yml and src/tools/ci/README
-"""
-
-load("cirrus", "env", "fs", "re", "yaml")
-
-
-def main():
-    """The main function is executed by cirrus-ci after loading .cirrus.yml and can
-    extend the CI definition further.
-
-    As documented in .cirrus.yml, the final CI configuration is composed of
-
-    1) the contents of .cirrus.yml
-
-    2) computed environment variables
-
-    3) if defined, the contents of the file referenced by the, repository
-       level, REPO_CI_CONFIG_GIT_URL variable (see
-       https://cirrus-ci.org/guide/programming-tasks/#fs for the accepted
-       format)
-
-    4) .cirrus.tasks.yml
-    """
-
-    output = ""
-
-    # 1) is evaluated implicitly
-
-
-    # Add 2)
-    additional_env = compute_environment_vars()
-    env_fmt = """
-###
-# Computed environment variables start here
-###
-{0}
-###
-# Computed environment variables end here
-###
-"""
-    output += env_fmt.format(yaml.dumps({'env': additional_env}))
-
-
-    # Add 3)
-    repo_config_url = env.get("REPO_CI_CONFIG_GIT_URL")
-    if repo_config_url != None:
-        print("loading additional configuration from \"{}\"".format(repo_config_url))
-        output += config_from(repo_config_url)
-    else:
-        output += "\n# REPO_CI_CONFIG_URL was not set\n"
-
-
-    # Add 4)
-    output += config_from(".cirrus.tasks.yml")
-
-
-    return output
-
-
-def compute_environment_vars():
-    cenv = {}
-
-    ###
-    # Some tasks are manually triggered by default because they might use too
-    # many resources for users of free Cirrus credits, but they can be
-    # triggered automatically by naming them in an environment variable e.g.
-    # REPO_CI_AUTOMATIC_TRIGGER_TASKS="task_name other_task" under "Repository
-    # Settings" on Cirrus CI's website.
-
-    default_manual_trigger_tasks = ['mingw', 'netbsd', 'openbsd']
-
-    repo_ci_automatic_trigger_tasks = env.get('REPO_CI_AUTOMATIC_TRIGGER_TASKS', '')
-    for task in default_manual_trigger_tasks:
-        name = 'CI_TRIGGER_TYPE_' + task.upper()
-        if repo_ci_automatic_trigger_tasks.find(task) != -1:
-            value = 'automatic'
-        else:
-            value = 'manual'
-        cenv[name] = value
-    ###
-
-    ###
-    # Parse "ci-os-only:" tag in commit message and set
-    # CI_{$OS}_ENABLED variable for each OS
-
-    # We want to disable SanityCheck if testing just a specific OS. This
-    # shortens push-wait-for-ci cycle time a bit when debugging operating
-    # system specific failures. Just treating it as an OS in that case
-    # suffices.
-
-    operating_systems = [
-      'compilerwarnings',
-      'freebsd',
-      'linux',
-      'macos',
-      'mingw',
-      'netbsd',
-      'openbsd',
-      'sanitycheck',
-      'windows',
-    ]
-    commit_message = env.get('CIRRUS_CHANGE_MESSAGE')
-    match_re = r"(^|.*\n)ci-os-only: ([^\n]+)($|\n.*)"
-
-    # re.match() returns an array with a tuple of (matched-string, match_1, ...)
-    m = re.match(match_re, commit_message)
-    if m and len(m) > 0:
-        os_only = m[0][2]
-        os_only_list = re.split(r'[, ]+', os_only)
-    else:
-        os_only_list = operating_systems
-
-    for os in operating_systems:
-        os_enabled = os in os_only_list
-        cenv['CI_{0}_ENABLED'.format(os.upper())] = os_enabled
-    ###
-
-    return cenv
-
-
-def config_from(config_src):
-    """return contents of config file `config_src`, surrounded by markers
-    indicating start / end of the included file
-    """
-
-    config_contents = fs.read(config_src)
-    config_fmt = """
-
-###
-# contents of config file `{0}` start here
-###
-{1}
-###
-# contents of config file `{0}` end here
-###
-"""
-    return config_fmt.format(config_src, config_contents)
diff --git a/.cirrus.tasks.yml b/.cirrus.tasks.yml
deleted file mode 100644
index 8683d1ae9c7..00000000000
--- a/.cirrus.tasks.yml
+++ /dev/null
@@ -1,1022 +0,0 @@
-# CI configuration file for CI utilizing cirrus-ci.org
-#
-# For instructions on how to enable the CI integration in a repository and
-# further details, see src/tools/ci/README
-#
-#
-# NB: Different tasks intentionally test with different, non-default,
-# configurations, to increase the chance of catching problems. Each task with
-# non-obvious non-default documents their oddity at the top of the task,
-# prefixed by "SPECIAL:".
-
-
-env:
-  # The lower depth accelerates git clone. Use a bit of depth so that
-  # concurrent tasks and retrying older jobs have a chance of working.
-  CIRRUS_CLONE_DEPTH: 500
-  # Useful to be able to analyse what in a script takes long
-  CIRRUS_LOG_TIMESTAMP: true
-
-  CCACHE_MAXSIZE: "250M"
-
-  # target to test, for all but windows
-  CHECK: check-world PROVE_FLAGS=$PROVE_FLAGS
-  CHECKFLAGS: -Otarget
-  PROVE_FLAGS: --timer
-  # Build test dependencies as part of the build step, to see compiler
-  # errors/warnings in one place.
-  MBUILD_TARGET: all testprep
-  MTEST_ARGS: --print-errorlogs --no-rebuild -C build
-  PGCTLTIMEOUT: 120 # avoids spurious failures during parallel tests
-  TEMP_CONFIG: ${CIRRUS_WORKING_DIR}/src/tools/ci/pg_ci_base.conf
-  PG_TEST_EXTRA: kerberos ldap ssl libpq_encryption load_balance oauth
-
-  # Postgres config args for the meson builds, shared between all meson tasks
-  # except the 'SanityCheck' task
-  MESON_COMMON_PG_CONFIG_ARGS: -Dcassert=true -Dinjection_points=true
-
-  # Meson feature flags shared by all meson tasks, except:
-  # SanityCheck: uses almost no dependencies.
-  # Windows - VS: has fewer dependencies than listed here, so defines its own.
-  # Linux: uses the 'auto' feature option to test meson feature autodetection.
-  MESON_COMMON_FEATURES: >-
-    -Dauto_features=disabled
-    -Dldap=enabled
-    -Dssl=openssl
-    -Dtap_tests=enabled
-    -Dplperl=enabled
-    -Dplpython=enabled
-    -Ddocs=enabled
-    -Dicu=enabled
-    -Dlibxml=enabled
-    -Dlibxslt=enabled
-    -Dlz4=enabled
-    -Dpltcl=enabled
-    -Dreadline=enabled
-    -Dzlib=enabled
-    -Dzstd=enabled
-
-
-# What files to preserve in case tests fail
-on_failure_ac: &on_failure_ac
-  log_artifacts:
-    paths:
-      - "**/*.log"
-      - "**/*.diffs"
-      - "**/regress_log_*"
-    type: text/plain
-
-on_failure_meson: &on_failure_meson
-  testrun_artifacts:
-    paths:
-      - "build*/testrun/**/*.log"
-      - "build*/testrun/**/*.diffs"
-      - "build*/testrun/**/regress_log_*"
-    type: text/plain
-
-  # In theory it'd be nice to upload the junit files meson generates, so that
-  # cirrus will nicely annotate the commit. Unfortunately the files don't
-  # contain identifiable file + line numbers right now, so the annotations
-  # don't end up useful. We could probably improve on that with a some custom
-  # conversion script, but ...
-  meson_log_artifacts:
-    path: "build*/meson-logs/*.txt"
-    type: text/plain
-
-
-# To avoid unnecessarily spinning up a lot of VMs / containers for entirely
-# broken commits, have a minimal task that all others depend on.
-#
-# SPECIAL:
-# - Builds with --auto-features=disabled and thus almost no enabled
-#   dependencies
-task:
-  name: SanityCheck
-
-  # If a specific OS is requested, don't run the sanity check. This shortens
-  # push-wait-for-ci cycle time a bit when debugging operating system specific
-  # failures. Uses skip instead of only_if, as cirrus otherwise warns about
-  # only_if conditions not matching.
-  skip: $CI_SANITYCHECK_ENABLED == false
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-trixie
-    CCACHE_DIR: ${CIRRUS_WORKING_DIR}/ccache_dir
-    # no options enabled, should be small
-    CCACHE_MAXSIZE: "150M"
-
-  # While containers would start up a bit quicker, building is a bit
-  # slower. This way we don't have to maintain a container image.
-  <<: *linux_task_template
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-    # Can't change container's kernel.core_pattern. Postgres user can't write
-    # to / normally. Change that.
-    chown root:postgres /
-    chmod g+rwx /
-
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        --buildtype=debug \
-        --auto-features=disabled \
-        -Ddefault_library=shared \
-        -Dtap_tests=enabled \
-        build
-    EOF
-  build_script: |
-    su postgres <<-EOF
-      set -e
-      ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-    EOF
-  upload_caches: ccache
-
-  # Run a minimal set of tests. The main regression tests take too long for
-  # this purpose. For now this is a random quick pg_regress style test, and a
-  # tap test that exercises both a frontend binary and the backend.
-  test_minimal_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --suite setup
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} \
-        cube/regress pg_ctl/001_start_stop
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      mkdir -m 770 /tmp/cores
-      find / -maxdepth 1 -type f -name 'core*' -exec mv '{}' /tmp/cores/ \;
-      src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# SPECIAL:
-# - Uses postgres specific CPPFLAGS that increase test coverage
-# - Specifies configuration options that test reading/writing/copying of node trees
-# - Specifies debug_parallel_query=regress, to catch related issues during CI
-# - Also runs tests against a running postgres instance, see test_running_script
-task:
-  name: FreeBSD - Meson
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8
-    IMAGE_FAMILY: pg-ci-freebsd
-    DISK_SIZE: 50
-
-    CCACHE_DIR: /tmp/ccache_dir
-    CPPFLAGS: -DRELCACHE_FORCE_RELEASE -DENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS
-    CFLAGS: -Og -ggdb
-
-    # Several buildfarm animals enable these options. Without testing them
-    # during CI, it would be easy to cause breakage on the buildfarm with CI
-    # passing.
-    PG_TEST_INITDB_EXTRA_OPTS: >-
-      -c debug_copy_parse_plan_trees=on
-      -c debug_write_read_parse_plan_trees=on
-      -c debug_raw_expression_coverage_test=on
-      -c debug_parallel_query=regress
-    PG_TEST_PG_UPGRADE_MODE: --link
-
-    MESON_FEATURES: >-
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Dpam=enabled
-      -Dtcl_version=tcl86
-      -Duuid=bsd
-
-  <<: *freebsd_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_FREEBSD_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    pw useradd postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kern.corefile='/tmp/cores/%N.%P.core'
-  setup_additional_packages_script: |
-    #pkg install -y ...
-
-  # NB: Intentionally build without -Dllvm. The freebsd image size is already
-  # large enough to make VM startup slow, and even without llvm freebsd
-  # already takes longer than other platforms except for windows.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debug \
-        -Dextra_lib_dirs=/usr/local/lib -Dextra_include_dirs=/usr/local/include/ \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  # test runningcheck, freebsd chosen because it's currently fast enough
-  test_running_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --quiet --suite setup
-      export LD_LIBRARY_PATH="$(pwd)/build/tmp_install/usr/local/pgsql/lib/:$LD_LIBRARY_PATH"
-      mkdir -p build/testrun
-      build/tmp_install/usr/local/pgsql/bin/initdb -N build/runningcheck --no-instructions -A trust
-      echo "include '$(pwd)/src/tools/ci/pg_ci_base.conf'" >> build/runningcheck/postgresql.conf
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -c -o '-c fsync=off' -D build/runningcheck -l build/testrun/runningcheck.log start
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS} --setup running
-      build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop
-    EOF
-
-  on_failure:
-    # if the server continues running, it often causes cirrus-ci to fail
-    # during upload, as it doesn't expect artifacts to change size
-    stop_running_script: |
-      su postgres <<-EOF
-        set -e
-        build/tmp_install/usr/local/pgsql/bin/pg_ctl -D build/runningcheck stop || true
-      EOF
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
-
-
-task:
-  depends_on: SanityCheck
-
-  env:
-    # Below are experimentally derived to be a decent choice.
-    CPUS: 4
-    BUILD_JOBS: 8
-    TEST_JOBS: 8
-
-    # Default working directory is /tmp, but its total size (1.2 GB) is not
-    # enough, so different working and cache directory are set.
-    CIRRUS_WORKING_DIR: /home/postgres/postgres
-    CCACHE_DIR: /home/postgres/cache
-
-    PATH: /usr/sbin:$PATH
-    CORE_DUMP_DIR: /var/crash
-
-  matrix:
-    - name: NetBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_NETBSD
-      only_if: $CI_NETBSD_ENABLED
-      env:
-        OS_NAME: netbsd
-        IMAGE_FAMILY: pg-ci-netbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/pkg/lib/pkgconfig'
-        # initdb fails with: 'invalid locale settings' error on NetBSD.
-        # Force 'LANG' and 'LC_*' variables to be 'C'.
-        # See https://postgr.es/m/2490325.1734471752%40sss.pgh.pa.us
-        LANG: "C"
-        LC_ALL: "C"
-        # -Duuid is not set for the NetBSD, see the comment below, above
-        # configure_script, for more information.
-        MESON_FEATURES: >-
-          -Dgssapi=enabled
-          -Dlibcurl=enabled
-          -Dnls=enabled
-          -Dpam=enabled
-
-      setup_additional_packages_script: |
-        #pkgin -y install ...
-      <<: *netbsd_task_template
-
-    - name: OpenBSD - Meson
-      # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star
-      trigger_type: $CI_TRIGGER_TYPE_OPENBSD
-      only_if: $CI_OPENBSD_ENABLED
-      env:
-        OS_NAME: openbsd
-        IMAGE_FAMILY: pg-ci-openbsd-postgres
-        PKGCONFIG_PATH: '/usr/lib/pkgconfig:/usr/local/lib/pkgconfig'
-        CORE_DUMP_EXECUTABLE_DIR: $CIRRUS_WORKING_DIR/build/tmp_install/usr/local/pgsql/bin
-
-        MESON_FEATURES: >-
-          -Dbsd_auth=enabled
-          -Dlibcurl=enabled
-          -Dtcl_version=tcl86
-          -Duuid=e2fs
-
-      setup_additional_packages_script: |
-        #pkg_add -I ...
-      # Always core dump to ${CORE_DUMP_DIR}
-      set_core_dump_script: sysctl -w kern.nosuidcoredump=2
-      <<: *openbsd_task_template
-
-  sysinfo_script: |
-    locale
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    env
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  setup_ram_disk_script: src/tools/ci/gcp_ram_disk.sh
-  create_user_script: |
-    useradd postgres
-    chown -R postgres:users /home/postgres
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:users ${CCACHE_DIR}
-  setup_core_files_script: |
-    mkdir -p ${CORE_DUMP_DIR}
-    chmod -R 770 ${CORE_DUMP_DIR}
-    chown -R postgres:users ${CORE_DUMP_DIR}
-
-  # -Duuid=bsd is not set since 'bsd' uuid option
-  # is not working on NetBSD & OpenBSD. See
-  # https://www.postgresql.org/message-id/[email protected]
-  # And other uuid options are not available on NetBSD.
-  configure_script: |
-    su postgres <<-EOF
-      set -e
-      meson setup \
-        ${MESON_COMMON_PG_CONFIG_ARGS} \
-        --buildtype=debugoptimized \
-        --pkg-config-path ${PKGCONFIG_PATH} \
-        ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-        build
-    EOF
-
-  build_script: su postgres -c 'ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}'
-  upload_caches: ccache
-
-  test_world_script: |
-    su postgres <<-EOF
-      set -e
-      ulimit -c unlimited
-      meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-    EOF
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: |
-      # Although we try to configure the OS to core dump inside
-      # ${CORE_DUMP_DIR}, they may not obey this. So, move core files to the
-      # ${CORE_DUMP_DIR} directory.
-      find build/ -type f -name '*.core' -exec mv '{}' ${CORE_DUMP_DIR} \;
-      src/tools/ci/cores_backtrace.sh ${OS_NAME} ${CORE_DUMP_DIR} ${CORE_DUMP_EXECUTABLE_DIR}
-
-
-# configure feature flags, shared between the task running the linux tests and
-# the CompilerWarnings task
-LINUX_CONFIGURE_FEATURES: &LINUX_CONFIGURE_FEATURES >-
-  --with-gssapi
-  --with-icu
-  --with-ldap
-  --with-libcurl
-  --with-libxml
-  --with-libxslt
-  --with-llvm
-  --with-lz4
-  --with-pam
-  --with-perl
-  --with-python
-  --with-selinux
-  --with-ssl=openssl
-  --with-systemd
-  --with-tcl --with-tclconfig=/usr/lib/tcl8.6/
-  --with-uuid=ossp
-  --with-zstd
-
-
-# Check SPECIAL in the matrix: below
-task:
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    TEST_JOBS: 8 # experimentally derived to be a decent choice
-    IMAGE_FAMILY: pg-ci-trixie
-
-    CCACHE_DIR: /tmp/ccache_dir
-    DEBUGINFOD_URLS: "https://debuginfod.debian.net";
-
-    # Enable a reasonable set of sanitizers. Use the linux task for that, as
-    # it's one of the fastest tasks (without sanitizers). Also several of the
-    # sanitizers work best on linux.
-    #
-    # The overhead of alignment sanitizer is low, undefined behaviour has
-    # moderate overhead. Test alignment sanitizer in the meson task, as it
-    # does both 32 and 64 bit builds and is thus more likely to expose
-    # alignment bugs.
-    #
-    # Address sanitizer in contrast is somewhat expensive. Enable it in the
-    # autoconf task, as the meson task tests both 32 and 64bit.
-    #
-    # disable_coredump=0, abort_on_error=1: for useful backtraces in case of crashes
-    # print_stacktraces=1,verbosity=2, duh
-    # detect_leaks=0: too many uninteresting leak errors in short-lived binaries
-    UBSAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:verbosity=2
-    ASAN_OPTIONS: print_stacktrace=1:disable_coredump=0:abort_on_error=1:detect_leaks=0
-
-    # SANITIZER_FLAGS is set in the tasks below
-    CFLAGS: -Og -ggdb -fno-sanitize-recover=all $SANITIZER_FLAGS
-    CXXFLAGS: $CFLAGS
-    LDFLAGS: $SANITIZER_FLAGS
-    CC: ccache gcc
-    CXX: ccache g++
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-    LINUX_MESON_FEATURES: >-
-      -Duuid=e2fs
-
-  <<: *linux_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_LINUX_ENABLED
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    export
-  create_user_script: |
-    useradd -m postgres
-    chown -R postgres:postgres .
-    mkdir -p ${CCACHE_DIR}
-    chown -R postgres:postgres ${CCACHE_DIR}
-    echo '* - memlock 134217728' > /etc/security/limits.d/postgres.conf
-    su postgres -c "ulimit -l -H && ulimit -l -S"
-  setup_core_files_script: |
-    mkdir -m 770 /tmp/cores
-    chown root:postgres /tmp/cores
-    sysctl kernel.core_pattern='/tmp/cores/%e-%s-%p.core'
-
-  setup_hosts_file_script: |
-    cat >> /etc/hosts <<-EOF
-      127.0.0.1 pg-loadbalancetest
-      127.0.0.2 pg-loadbalancetest
-      127.0.0.3 pg-loadbalancetest
-    EOF
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  matrix:
-    # SPECIAL:
-    # - Uses address sanitizer, sanitizer failures are typically printed in
-    #   the server log
-    # - Configures postgres with a small segment size
-    - name: Linux - Debian Trixie - Autoconf
-
-      env:
-        SANITIZER_FLAGS: -fsanitize=address
-        PG_TEST_PG_COMBINEBACKUP_MODE: --copy-file-range
-
-      # Normally, the "relation segment" code basically has no coverage in our
-      # tests, because we (quite reasonably) don't generate tables large
-      # enough in tests. We've had plenty bugs that we didn't notice due the
-      # code not being exercised much. Thus specify a very small segment size
-      # here. Use a non-power-of-two segment size, given we currently allow
-      # that.
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          ./configure \
-            --enable-cassert --enable-injection-points --enable-debug \
-            --enable-tap-tests --enable-nls \
-            --with-segsize-blocks=6 \
-            --with-libnuma \
-            --with-liburing \
-            \
-            ${LINUX_CONFIGURE_FEATURES} \
-            \
-            CLANG="ccache clang"
-        EOF
-      build_script: su postgres -c "make -s -j${BUILD_JOBS} world-bin"
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited # default is 0
-          make -s ${CHECK} ${CHECKFLAGS} -j${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_ac
-
-    # SPECIAL:
-    # - Uses undefined behaviour and alignment sanitizers, sanitizer failures
-    #   are typically printed in the server log
-    # - Test both 64bit and 32 bit builds
-    # - uses io_method=io_uring
-    # - Uses meson feature autodetection
-    - name: Linux - Debian Trixie - Meson
-
-      env:
-        CCACHE_MAXSIZE: "400M" # tests two different builds
-        SANITIZER_FLAGS: -fsanitize=alignment,undefined
-        PG_TEST_INITDB_EXTRA_OPTS: >-
-          -c io_method=io_uring
-
-      configure_script: |
-        su postgres <<-EOF
-          set -e
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            ${LINUX_MESON_FEATURES} -Dllvm=enabled \
-            build
-        EOF
-
-      # Also build & test in a 32bit build - it's gotten rare to test that
-      # locally.
-      configure_32_script: |
-        su postgres <<-EOF
-          set -e
-          export CC='ccache gcc -m32'
-          export CXX='ccache g++ -m32'
-          meson setup \
-            ${MESON_COMMON_PG_CONFIG_ARGS} \
-            --buildtype=debug \
-            --pkg-config-path /usr/lib/i386-linux-gnu/pkgconfig/ \
-            -DPERL=perl5.40-i386-linux-gnu \
-            ${LINUX_MESON_FEATURES} -Dlibnuma=disabled \
-            build-32
-        EOF
-
-      build_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      build_32_script: |
-        su postgres <<-EOF
-          set -e
-          ninja -C build-32 -j${BUILD_JOBS} ${MBUILD_TARGET}
-          ninja -C build -t missingdeps
-        EOF
-
-      upload_caches: ccache
-
-      test_world_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-        EOF
-        # so that we don't upload 64bit logs if 32bit fails
-        rm -rf build/
-
-      # There's currently no coverage of icu with LANG=C in the buildfarm. We
-      # can easily provide some here by running one of the sets of tests that
-      # way. Newer versions of python insist on changing the LC_CTYPE away
-      # from C, prevent that with PYTHONCOERCECLOCALE.
-      test_world_32_script: |
-        su postgres <<-EOF
-          set -e
-          ulimit -c unlimited
-          PYTHONCOERCECLOCALE=0 LANG=C meson test $MTEST_ARGS -C build-32 --num-processes ${TEST_JOBS}
-        EOF
-
-      on_failure:
-        <<: *on_failure_meson
-
-  on_failure:
-    cores_script: src/tools/ci/cores_backtrace.sh linux /tmp/cores
-
-
-# NB: macOS is by far the most expensive OS to run CI for, therefore no
-# expensive additional checks should be added.
-#
-# SPECIAL:
-# - Enables --clone for pg_upgrade and pg_combinebackup
-task:
-  name: macOS - Sequoia - Meson
-
-  env:
-    CPUS: 4 # always get that much for cirrusci macOS instances
-    BUILD_JOBS: $CPUS
-    # Test performance regresses noticeably when using all cores. 8 seems to
-    # work OK. See
-    # https://postgr.es/m/20220927040208.l3shfcidovpzqxfh%40awork3.anarazel.de
-    TEST_JOBS: 8
-    IMAGE: ghcr.io/cirruslabs/macos-runner:sequoia
-
-    CIRRUS_WORKING_DIR: ${HOME}/pgsql/
-    CCACHE_DIR: ${HOME}/ccache
-    MACPORTS_CACHE: ${HOME}/macports-cache
-
-    MESON_FEATURES: >-
-      -Dbonjour=enabled
-      -Ddtrace=enabled
-      -Dgssapi=enabled
-      -Dlibcurl=enabled
-      -Dnls=enabled
-      -Duuid=e2fs
-
-    MACOS_PACKAGE_LIST: >-
-      ccache
-      icu
-      kerberos5
-      lz4
-      meson
-      openldap
-      openssl
-      p5.34-io-tty
-      p5.34-ipc-run
-      python312
-      tcl
-      zstd
-
-    CC: ccache cc
-    CXX: ccache c++
-    CFLAGS: -Og -ggdb
-    CXXFLAGS: -Og -ggdb
-
-    PG_TEST_PG_UPGRADE_MODE: --clone
-    PG_TEST_PG_COMBINEBACKUP_MODE: --clone
-
-  <<: *macos_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_MACOS_ENABLED
-
-  sysinfo_script: |
-    id
-    uname -a
-    ulimit -a -H && ulimit -a -S
-    export
-
-  setup_core_files_script:
-    - mkdir ${HOME}/cores
-    - sudo sysctl kern.corefile="${HOME}/cores/core.%P"
-
-  # Use macports, even though homebrew is installed. The installation
-  # of the additional packages we need would take quite a while with
-  # homebrew, even if we cache the downloads. We can't cache all of
-  # homebrew, because it's already large. So we use macports. To cache
-  # the installation we create a .dmg file that we mount if it already
-  # exists.
-  # XXX: The reason for the direct p5.34* references is that we'd need
-  # the large macport tree around to figure out that p5-io-tty is
-  # actually p5.34-io-tty. Using the unversioned name works, but
-  # updates macports every time.
-  macports_cache:
-    folder: ${MACPORTS_CACHE}
-    fingerprint_script: |
-      # Reinstall packages if the OS major version, the list of the packages
-      # to install or the MacPorts install script changes.
-      sw_vers -productVersion | sed 's/\..*//'
-      echo $MACOS_PACKAGE_LIST
-      md5 src/tools/ci/ci_macports_packages.sh
-    reupload_on_changes: true
-  setup_additional_packages_script: |
-    sh src/tools/ci/ci_macports_packages.sh $MACOS_PACKAGE_LIST
-    # system python doesn't provide headers
-    sudo /opt/local/bin/port select python3 python312
-    # Make macports install visible for subsequent steps
-    echo PATH=/opt/local/sbin/:/opt/local/bin/:$PATH >> $CIRRUS_ENV
-  upload_caches: macports
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-  configure_script: |
-    export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig/"
-    meson setup \
-      ${MESON_COMMON_PG_CONFIG_ARGS} \
-      --buildtype=debug \
-      -Dextra_include_dirs=/opt/local/include \
-      -Dextra_lib_dirs=/opt/local/lib \
-      ${MESON_COMMON_FEATURES} ${MESON_FEATURES} \
-      build
-
-  build_script: ninja -C build -j${BUILD_JOBS} ${MBUILD_TARGET}
-  upload_caches: ccache
-
-  test_world_script: |
-    ulimit -c unlimited # default is 0
-    ulimit -n 1024 # default is 256, pretty low
-    meson test $MTEST_ARGS --num-processes ${TEST_JOBS}
-
-  on_failure:
-    <<: *on_failure_meson
-    cores_script: src/tools/ci/cores_backtrace.sh macos "${HOME}/cores"
-
-
-WINDOWS_ENVIRONMENT_BASE: &WINDOWS_ENVIRONMENT_BASE
-  env:
-    # Half the allowed per-user CPU cores
-    CPUS: 4
-
-    # The default cirrus working dir is in a directory msbuild complains about
-    CIRRUS_WORKING_DIR: "c:/cirrus"
-    # git's tar doesn't deal with drive letters, see
-    # https://postgr.es/m/b6782dc3-a7b0-ed56-175f-f8f54cb08d67%40dunslane.net
-    TAR: "c:/windows/system32/tar.exe"
-    # Avoids port conflicts between concurrent tap test runs
-    PG_TEST_USE_UNIX_SOCKETS: 1
-    PG_REGRESS_SOCK_DIR: "c:/cirrus/"
-    DISK_SIZE: 50
-    IMAGE_FAMILY: pg-ci-windows-ci
-
-  sysinfo_script: |
-    chcp
-    systeminfo
-    powershell -Command get-psdrive -psprovider filesystem
-    set
-
-
-task:
-  name: Windows - Server 2022, VS 2019 - Meson & ninja
-  << : *WINDOWS_ENVIRONMENT_BASE
-
-  env:
-    TEST_JOBS: 8 # wild guess, data based value welcome
-
-    # Cirrus defaults to SetErrorMode(SEM_NOGPFAULTERRORBOX | ...). That
-    # prevents crash reporting from working unless binaries do SetErrorMode()
-    # themselves. Furthermore, it appears that either python or, more likely,
-    # the C runtime has a bug where SEM_NOGPFAULTERRORBOX can very
-    # occasionally *trigger* a crash on process exit - which is hard to debug,
-    # given that it explicitly prevents crash dumps from working...
-    # 0x8001 is SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX
-    CIRRUS_WINDOWS_ERROR_MODE: 0x8001
-
-    MESON_FEATURES:
-      -Dcpp_args=/std:c++20
-      -Dauto_features=disabled
-      -Dldap=enabled
-      -Dssl=openssl
-      -Dtap_tests=enabled
-      -Dplperl=enabled
-      -Dplpython=enabled
-
-  <<: *windows_task_template
-
-  depends_on: SanityCheck
-  only_if: $CI_WINDOWS_ENABLED
-
-  setup_additional_packages_script: |
-    REM choco install -y --no-progress ...
-
-  setup_hosts_file_script: |
-    echo 127.0.0.1 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.2 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    echo 127.0.0.3 pg-loadbalancetest >> c:\Windows\System32\Drivers\etc\hosts
-    type c:\Windows\System32\Drivers\etc\hosts
-
-  configure_script: |
-    vcvarsall x64
-    meson setup --backend ninja %MESON_COMMON_PG_CONFIG_ARGS% --buildtype debug -Db_pch=true -Dextra_lib_dirs=c:\openssl\1.1\lib -Dextra_include_dirs=c:\openssl\1.1\include -DTAR=%TAR% %MESON_FEATURES% build
-
-  build_script: |
-    vcvarsall x64
-    ninja -C build %MBUILD_TARGET%
-    ninja -C build -t missingdeps
-
-  check_world_script: |
-    vcvarsall x64
-    meson test %MTEST_ARGS% --num-processes %TEST_JOBS%
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  << : *WINDOWS_ENVIRONMENT_BASE
-  name: Windows - Server 2022, MinGW64 - Meson
-
-  # See REPO_CI_AUTOMATIC_TRIGGER_TASKS in .cirrus.star.
-  trigger_type: $CI_TRIGGER_TYPE_MINGW
-
-  depends_on: SanityCheck
-  only_if: $CI_MINGW_ENABLED
-
-  env:
-    TEST_JOBS: 4 # higher concurrency causes occasional failures
-    CCACHE_DIR: C:/msys64/ccache
-    CCACHE_MAXSIZE: "500M"
-    CCACHE_SLOPPINESS: pch_defines,time_macros
-    CCACHE_DEPEND: 1
-    # for some reason mingw plpython cannot find its installation without this
-    PYTHONHOME: C:/msys64/ucrt64
-    # prevents MSYS bash from resetting error mode
-    MSYS: winjitdebug
-    # Start bash in current working directory
-    CHERE_INVOKING: 1
-    BASH: C:\msys64\usr\bin\bash.exe -l
-
-    # Keep -Dnls explicitly disabled, as the number of files it creates causes a
-    # noticeable slowdown.
-    MESON_FEATURES: >-
-      -Dnls=disabled
-
-  <<: *windows_task_template
-
-  ccache_cache:
-    folder: ${CCACHE_DIR}
-
-  setup_additional_packages_script: |
-    REM C:\msys64\usr\bin\pacman.exe -S --noconfirm ...
-
-  mingw_info_script: |
-    %BASH% -c "where gcc"
-    %BASH% -c "gcc --version"
-    %BASH% -c "where perl"
-    %BASH% -c "perl --version"
-
-  configure_script: |
-    %BASH% -c "meson setup %MESON_COMMON_PG_CONFIG_ARGS% -Ddebug=true -Doptimization=g -Db_pch=true %MESON_COMMON_FEATURES% %MESON_FEATURES% -DTAR=%TAR% build"
-
-  build_script: |
-    %BASH% -c "ninja -C build ${MBUILD_TARGET}"
-
-  upload_caches: ccache
-
-  test_world_script: |
-    %BASH% -c "meson test %MTEST_ARGS% --num-processes %TEST_JOBS%"
-
-  on_failure:
-    <<: *on_failure_meson
-    crashlog_artifacts:
-      path: "crashlog-*.txt"
-      type: text/plain
-
-
-task:
-  name: CompilerWarnings
-
-  # To limit unnecessary work only run this once the SanityCheck
-  # succeeds. This is particularly important for this task as we intentionally
-  # use always: to continue after failures.
-  depends_on: SanityCheck
-  only_if: $CI_COMPILERWARNINGS_ENABLED
-
-  env:
-    CPUS: 4
-    BUILD_JOBS: 4
-    IMAGE_FAMILY: pg-ci-trixie
-
-    # Use larger ccache cache, as this task compiles with multiple compilers /
-    # flag combinations
-    CCACHE_MAXSIZE: "1G"
-    CCACHE_DIR: "/tmp/ccache_dir"
-
-    LINUX_CONFIGURE_FEATURES: *LINUX_CONFIGURE_FEATURES
-
-  <<: *linux_task_template
-
-  sysinfo_script: |
-    id
-    uname -a
-    cat /proc/cmdline
-    ulimit -a -H && ulimit -a -S
-    gcc -v
-    clang -v
-    export
-
-  ccache_cache:
-    folder: $CCACHE_DIR
-
-  setup_additional_packages_script: |
-    #apt-get update
-    #DEBIAN_FRONTEND=noninteractive apt-get -y install ...
-
-  ###
-  # Test that code can be built with gcc/clang without warnings
-  ###
-
-  setup_script: echo "COPT=-Werror" > src/Makefile.custom
-
-  # Trace probes have a history of getting accidentally broken. Use the
-  # different compilers to build with different combinations of dtrace on/off
-  # and cassert on/off.
-
-  # gcc, cassert off, dtrace on
-  always:
-    gcc_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # gcc, cassert on, dtrace off
-  always:
-    gcc_a_warning_script: |
-      time ./configure \
-        --cache gcc.cache \
-        --enable-cassert \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert off, dtrace off
-  always:
-    clang_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # clang, cassert on, dtrace on
-  always:
-    clang_a_warning_script: |
-      time ./configure \
-        --cache clang.cache \
-        --enable-cassert \
-        --enable-dtrace \
-        ${LINUX_CONFIGURE_FEATURES} \
-        CC="ccache clang" CXX="ccache clang++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  # cross-compile to windows
-  always:
-    mingw_cross_warning_script: |
-      time ./configure \
-        --host=x86_64-w64-mingw32ucrt \
-        --enable-cassert \
-        --without-icu \
-        CC="ccache x86_64-w64-mingw32ucrt-gcc" \
-        CXX="ccache x86_64-w64-mingw32ucrt-g++"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} world-bin
-
-  ###
-  # Verify docs can be built
-  ###
-  # XXX: Only do this if there have been changes in doc/ since last build
-  always:
-    docs_build_script: |
-      time ./configure \
-        --cache gcc.cache \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -C doc
-
-  ###
-  # Verify headerscheck / cpluspluscheck succeed
-  #
-  # - Run both in same script to increase parallelism, use -k to get result of both
-  # - Use -fmax-errors, as particularly cpluspluscheck can be very verbose
-  ###
-  always:
-    headers_headerscheck_script: |
-      time ./configure \
-        ${LINUX_CONFIGURE_FEATURES} \
-        --cache gcc.cache \
-        --quiet \
-        CC="ccache gcc" CXX="ccache g++" CLANG="ccache clang"
-      make -s -j${BUILD_JOBS} clean
-      time make -s -j${BUILD_JOBS} -k ${CHECKFLAGS} headerscheck cpluspluscheck EXTRAFLAGS='-fmax-errors=10'
-
-  always:
-    upload_caches: ccache
-- 
2.54.0.380.gc69baaf57b


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Content-Disposition: attachment;
	filename="v6a-0004-smaller-segsize-for-tests.patch"



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