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[PATCH 09/17] Enable encryption of relations.
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* [PATCH 09/17] Enable encryption of relations.
@ 2019-07-05 14:24  Antonin Houska <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Antonin Houska @ 2019-07-05 14:24 UTC (permalink / raw)

---
 src/backend/access/heap/rewriteheap.c |  16 ++++++
 src/backend/access/nbtree/nbtsort.c   |   2 +
 src/backend/commands/dbcommands.c     |  17 +++++-
 src/backend/replication/basebackup.c  |   2 +-
 src/backend/storage/buffer/bufmgr.c   |  15 +++++
 src/backend/storage/buffer/localbuf.c |   8 +++
 src/backend/storage/file/copydir.c    |  99 ++++++++++++++++++++++++++------
 src/backend/storage/file/encryption.c | 104 ++++++++++++++++++++++++++++++++++
 src/backend/storage/file/reinit.c     |  53 ++++++++++++-----
 src/backend/storage/page/bufpage.c    |  26 +--------
 src/backend/storage/smgr/md.c         |  41 +++++++++++++-
 src/include/storage/copydir.h         |   6 +-
 src/include/storage/encryption.h      |  22 ++++++-
 src/include/storage/reinit.h          |   3 +-
 14 files changed, 350 insertions(+), 64 deletions(-)

diff --git a/src/backend/access/heap/rewriteheap.c b/src/backend/access/heap/rewriteheap.c
index 369694fa2e..37aba1eabe 100644
--- a/src/backend/access/heap/rewriteheap.c
+++ b/src/backend/access/heap/rewriteheap.c
@@ -330,18 +330,27 @@ end_heap_rewrite(RewriteState state)
 	/* Write the last page, if any */
 	if (state->rs_buffer_valid)
 	{
+		bool	lsn_is_fake = false;
+
 		if (state->rs_use_wal)
 			log_newpage(&state->rs_new_rel->rd_node,
 						MAIN_FORKNUM,
 						state->rs_blockno,
 						state->rs_buffer,
 						true);
+		else if (data_encrypted)
+			lsn_is_fake = EnforceLSNUpdateForEncryption((char *)
+														state->rs_buffer);
+
 		RelationOpenSmgr(state->rs_new_rel);
 
 		PageSetChecksumInplace(state->rs_buffer, state->rs_blockno);
 
 		smgrextend(state->rs_new_rel->rd_smgr, MAIN_FORKNUM, state->rs_blockno,
 				   (char *) state->rs_buffer, true);
+
+		if (lsn_is_fake)
+			RestoreInvalidLSN((char *) state->rs_buffer);
 	}
 
 	/*
@@ -692,6 +701,8 @@ raw_heap_insert(RewriteState state, HeapTuple tup)
 
 		if (len + saveFreeSpace > pageFreeSpace)
 		{
+			bool	lsn_is_fake = false;
+
 			/* Doesn't fit, so write out the existing page */
 
 			/* XLOG stuff */
@@ -701,6 +712,8 @@ raw_heap_insert(RewriteState state, HeapTuple tup)
 							state->rs_blockno,
 							page,
 							true);
+			else if (data_encrypted)
+				lsn_is_fake = EnforceLSNUpdateForEncryption((char *) page);
 
 			/*
 			 * Now write the page. We say isTemp = true even if it's not a
@@ -715,6 +728,9 @@ raw_heap_insert(RewriteState state, HeapTuple tup)
 			smgrextend(state->rs_new_rel->rd_smgr, MAIN_FORKNUM,
 					   state->rs_blockno, (char *) page, true);
 
+			if (lsn_is_fake)
+				RestoreInvalidLSN((char *) page);
+
 			state->rs_blockno++;
 			state->rs_buffer_valid = false;
 		}
diff --git a/src/backend/access/nbtree/nbtsort.c b/src/backend/access/nbtree/nbtsort.c
index d0b9013caf..e451d6054f 100644
--- a/src/backend/access/nbtree/nbtsort.c
+++ b/src/backend/access/nbtree/nbtsort.c
@@ -660,6 +660,8 @@ _bt_blwritepage(BTWriteState *wstate, Page page, BlockNumber blkno)
 		/* We use the heap NEWPAGE record type for this */
 		log_newpage(&wstate->index->rd_node, MAIN_FORKNUM, blkno, page, true);
 	}
+	else if (data_encrypted)
+		EnforceLSNUpdateForEncryption((char *) page);
 
 	/*
 	 * If we have to write pages nonsequentially, fill in the space with
diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c
index 863f89f19d..7ea783d096 100644
--- a/src/backend/commands/dbcommands.c
+++ b/src/backend/commands/dbcommands.c
@@ -609,6 +609,8 @@ createdb(ParseState *pstate, const CreatedbStmt *stmt)
 			Oid			dsttablespace;
 			char	   *srcpath;
 			char	   *dstpath;
+			RelFileNode src_node = {srctablespace, src_dboid, InvalidOid};
+			RelFileNode dst_node;
 			struct stat st;
 
 			/* No need to copy global tablespace */
@@ -630,6 +632,10 @@ createdb(ParseState *pstate, const CreatedbStmt *stmt)
 			else
 				dsttablespace = srctablespace;
 
+			dst_node.spcNode = dsttablespace;
+			dst_node.dbNode = dboid;
+			dst_node.relNode= InvalidOid;
+
 			dstpath = GetDatabasePath(dboid, dsttablespace);
 
 			/*
@@ -637,7 +643,7 @@ createdb(ParseState *pstate, const CreatedbStmt *stmt)
 			 *
 			 * We don't need to copy subdirectories
 			 */
-			copydir(srcpath, dstpath, false);
+			copydir(srcpath, dstpath, &src_node, &dst_node);
 
 			/* Record the filesystem change in XLOG */
 			{
@@ -1272,10 +1278,13 @@ movedb(const char *dbname, const char *tblspcname)
 	PG_ENSURE_ERROR_CLEANUP(movedb_failure_callback,
 							PointerGetDatum(&fparms));
 	{
+		RelFileNode src_node = {src_tblspcoid, db_id, InvalidOid};
+		RelFileNode dst_node = {dst_tblspcoid, db_id, InvalidOid};
+
 		/*
 		 * Copy files from the old tablespace to the new one
 		 */
-		copydir(src_dbpath, dst_dbpath, false);
+		copydir(src_dbpath, dst_dbpath, &src_node, &dst_node);
 
 		/*
 		 * Record the filesystem change in XLOG
@@ -2109,6 +2118,8 @@ dbase_redo(XLogReaderState *record)
 		char	   *src_path;
 		char	   *dst_path;
 		struct stat st;
+		RelFileNode src_node = {xlrec->src_tablespace_id, xlrec->src_db_id, InvalidOid};
+		RelFileNode dst_node = {xlrec->tablespace_id, xlrec->db_id, InvalidOid};
 
 		src_path = GetDatabasePath(xlrec->src_db_id, xlrec->src_tablespace_id);
 		dst_path = GetDatabasePath(xlrec->db_id, xlrec->tablespace_id);
@@ -2138,7 +2149,7 @@ dbase_redo(XLogReaderState *record)
 		 *
 		 * We don't need to copy subdirectories
 		 */
-		copydir(src_path, dst_path, false);
+		copydir(src_path, dst_path, &src_node, &dst_node);
 	}
 	else if (info == XLOG_DBASE_DROP)
 	{
diff --git a/src/backend/replication/basebackup.c b/src/backend/replication/basebackup.c
index 7a1b38466b..678fdfa5a2 100644
--- a/src/backend/replication/basebackup.c
+++ b/src/backend/replication/basebackup.c
@@ -1104,7 +1104,7 @@ sendDir(const char *path, int basepathlen, bool sizeonly, List *tablespaces,
 		/* Exclude all forks for unlogged tables except the init fork */
 		if (isDbDir &&
 			parse_filename_for_nontemp_relation(de->d_name, &relOidChars,
-												&relForkNum))
+												&relForkNum, NULL))
 		{
 			/* Never exclude init forks */
 			if (relForkNum != INIT_FORKNUM)
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c
index 7332e6b590..a36fb7bea7 100644
--- a/src/backend/storage/buffer/bufmgr.c
+++ b/src/backend/storage/buffer/bufmgr.c
@@ -2678,6 +2678,7 @@ FlushBuffer(BufferDesc *buf, SMgrRelation reln)
 	Block		bufBlock;
 	char	   *bufToWrite;
 	uint32		buf_state;
+	bool	lsn_is_fake = false;
 
 	/*
 	 * Acquire the buffer's io_in_progress lock.  If StartBufferIO returns
@@ -2742,6 +2743,9 @@ FlushBuffer(BufferDesc *buf, SMgrRelation reln)
 	 */
 	bufBlock = BufHdrGetBlock(buf);
 
+	if (data_encrypted && !(buf_state & BM_PERMANENT))
+		lsn_is_fake = EnforceLSNUpdateForEncryption(bufBlock);
+
 	/*
 	 * Update page checksum if desired.  Since we have only shared lock on the
 	 * buffer, other processes might be updating hint bits in it, so we must
@@ -2771,6 +2775,9 @@ FlushBuffer(BufferDesc *buf, SMgrRelation reln)
 
 	pgBufferUsage.shared_blks_written++;
 
+	if (lsn_is_fake)
+		RestoreInvalidLSN(bufBlock);
+
 	/*
 	 * Mark the buffer as clean (unless BM_JUST_DIRTIED has become set) and
 	 * end the io_in_progress state.
@@ -3209,6 +3216,7 @@ FlushRelationBuffers(Relation rel)
 			{
 				ErrorContextCallback errcallback;
 				Page		localpage;
+				bool	lsn_is_fake = false;
 
 				localpage = (char *) LocalBufHdrGetBlock(bufHdr);
 
@@ -3218,6 +3226,10 @@ FlushRelationBuffers(Relation rel)
 				errcallback.previous = error_context_stack;
 				error_context_stack = &errcallback;
 
+				if (data_encrypted)
+					lsn_is_fake = EnforceLSNUpdateForEncryption((char *)
+																localpage);
+
 				PageSetChecksumInplace(localpage, bufHdr->tag.blockNum);
 
 				smgrwrite(rel->rd_smgr,
@@ -3226,6 +3238,9 @@ FlushRelationBuffers(Relation rel)
 						  localpage,
 						  false);
 
+				if (lsn_is_fake)
+					RestoreInvalidLSN((char *) localpage);
+
 				buf_state &= ~(BM_DIRTY | BM_JUST_DIRTIED);
 				pg_atomic_unlocked_write_u32(&bufHdr->state, buf_state);
 
diff --git a/src/backend/storage/buffer/localbuf.c b/src/backend/storage/buffer/localbuf.c
index 391b6d6e16..cd36ec78a7 100644
--- a/src/backend/storage/buffer/localbuf.c
+++ b/src/backend/storage/buffer/localbuf.c
@@ -20,6 +20,7 @@
 #include "executor/instrument.h"
 #include "storage/buf_internals.h"
 #include "storage/bufmgr.h"
+#include "storage/encryption.h"
 #include "utils/guc.h"
 #include "utils/memutils.h"
 #include "utils/resowner_private.h"
@@ -207,10 +208,14 @@ LocalBufferAlloc(SMgrRelation smgr, ForkNumber forkNum, BlockNumber blockNum,
 	{
 		SMgrRelation oreln;
 		Page		localpage = (char *) LocalBufHdrGetBlock(bufHdr);
+		bool	lsn_is_fake = false;
 
 		/* Find smgr relation for buffer */
 		oreln = smgropen(bufHdr->tag.rnode, MyBackendId);
 
+		if (data_encrypted)
+			lsn_is_fake = EnforceLSNUpdateForEncryption((char *) localpage);
+
 		PageSetChecksumInplace(localpage, bufHdr->tag.blockNum);
 
 		/* And write... */
@@ -220,6 +225,9 @@ LocalBufferAlloc(SMgrRelation smgr, ForkNumber forkNum, BlockNumber blockNum,
 				  localpage,
 				  false);
 
+		if (lsn_is_fake)
+			RestoreInvalidLSN(localpage);
+
 		/* Mark not-dirty now in case we error out below */
 		buf_state &= ~BM_DIRTY;
 		pg_atomic_unlocked_write_u32(&bufHdr->state, buf_state);
diff --git a/src/backend/storage/file/copydir.c b/src/backend/storage/file/copydir.c
index 30f6200a86..b98e9c10d8 100644
--- a/src/backend/storage/file/copydir.c
+++ b/src/backend/storage/file/copydir.c
@@ -23,24 +23,29 @@
 #include <sys/stat.h>
 
 #include "storage/copydir.h"
+#include "storage/encryption.h"
 #include "storage/fd.h"
+#include "storage/reinit.h"
 #include "miscadmin.h"
 #include "pgstat.h"
 
 /*
  * copydir: copy a directory
  *
- * If recurse is false, subdirectories are ignored.  Anything that's not
- * a directory or a regular file is ignored.
+ * RelFileNode values must specify tablespace and database oids for source
+ * and target to support re-encryption if necessary. relNode value in provided
+ * structs will be clobbered.
  */
 void
-copydir(char *fromdir, char *todir, bool recurse)
+copydir(char *fromdir, char *todir, RelFileNode *fromNode, RelFileNode *toNode)
 {
 	DIR		   *xldir;
 	struct dirent *xlde;
 	char		fromfile[MAXPGPATH * 2];
 	char		tofile[MAXPGPATH * 2];
 
+	Assert(!data_encrypted || (fromNode != NULL && toNode != NULL));
+
 	if (MakePGDirectory(todir) != 0)
 		ereport(ERROR,
 				(errcode_for_file_access(),
@@ -67,14 +72,32 @@ copydir(char *fromdir, char *todir, bool recurse)
 					(errcode_for_file_access(),
 					 errmsg("could not stat file \"%s\": %m", fromfile)));
 
-		if (S_ISDIR(fst.st_mode))
+		if (S_ISREG(fst.st_mode))
 		{
-			/* recurse to handle subdirectories */
-			if (recurse)
-				copydir(fromfile, tofile, true);
+			int			oidchars;
+			ForkNumber	forkNum;
+			int			segment;
+
+			/*
+			 * For encrypted databases we need to reencrypt files with new
+			 * tweaks.
+			 */
+			if (data_encrypted &&
+				parse_filename_for_nontemp_relation(xlde->d_name,
+													&oidchars, &forkNum, &segment))
+			{
+				char		oidbuf[OIDCHARS + 1];
+
+				memcpy(oidbuf, xlde->d_name, oidchars);
+				oidbuf[oidchars] = '\0';
+
+				/* We scribble over the provided RelFileNodes here */
+				fromNode->relNode = toNode->relNode = atol(oidbuf);
+				copy_file(fromfile, tofile, fromNode, toNode, forkNum, forkNum, segment);
+			}
+			else
+				copy_file(fromfile, tofile, NULL, NULL, 0, 0, 0);
 		}
-		else if (S_ISREG(fst.st_mode))
-			copy_file(fromfile, tofile);
 	}
 	FreeDir(xldir);
 
@@ -121,17 +144,22 @@ copydir(char *fromdir, char *todir, bool recurse)
 }
 
 /*
- * copy one file
+ * copy one file. If decryption and reencryption may be needed specify
+ * relfilenodes for source and target.
  */
 void
-copy_file(char *fromfile, char *tofile)
+copy_file(char *fromfile, char *tofile, RelFileNode *fromNode,
+		  RelFileNode *toNode, ForkNumber fromForkNum, ForkNumber toForkNum,
+		  int segment)
 {
 	char	   *buffer;
 	int			srcfd;
 	int			dstfd;
 	int			nbytes;
+	int			bytesread;
 	off_t		offset;
 	off_t		flush_offset;
+	BlockNumber blockNum = segment * RELSEG_SIZE;
 
 	/* Size of copy buffer (read and write requests) */
 #define COPY_BUF_SIZE (8 * BLCKSZ)
@@ -186,15 +214,50 @@ copy_file(char *fromfile, char *tofile)
 			flush_offset = offset;
 		}
 
-		pgstat_report_wait_start(WAIT_EVENT_COPY_FILE_READ);
-		nbytes = read(srcfd, buffer, COPY_BUF_SIZE);
-		pgstat_report_wait_end();
-		if (nbytes < 0)
-			ereport(ERROR,
-					(errcode_for_file_access(),
-					 errmsg("could not read file \"%s\": %m", fromfile)));
+		/*
+		 * Try to read as much as we fit in the buffer so we can deal with
+		 * complete blocks if we need to reencrypt.
+		 */
+		nbytes = 0;
+		while (nbytes < COPY_BUF_SIZE)
+		{
+			pgstat_report_wait_start(WAIT_EVENT_COPY_FILE_READ);
+			bytesread = read(srcfd, buffer + nbytes, COPY_BUF_SIZE - nbytes);
+			pgstat_report_wait_end();
+			if (bytesread < 0)
+				ereport(ERROR,
+						(errcode_for_file_access(),
+						 errmsg("could not read file \"%s\": %m", fromfile)));
+			nbytes += bytesread;
+			if (bytesread == 0)
+				break;
+		}
 		if (nbytes == 0)
 			break;
+
+		/*
+		 * If the database is encrypted we need to decrypt the data here and
+		 * reencrypt it to adjust the tweak values of blocks.
+		 */
+		if (data_encrypted)
+		{
+			if (fromNode != NULL)
+			{
+				Assert(toNode != NULL);
+
+				/*
+				 * There's no reason not to have whole number of pages read
+				 * Computation of the number of blocks below relies on this
+				 * fact.
+				 */
+				Assert(nbytes % BLCKSZ == 0);
+
+				blockNum = ReencryptBlock(buffer, nbytes / BLCKSZ,
+										  fromNode, toNode, fromForkNum,
+										  toForkNum, blockNum);
+			}
+		}
+
 		errno = 0;
 		pgstat_report_wait_start(WAIT_EVENT_COPY_FILE_WRITE);
 		if ((int) write(dstfd, buffer, nbytes) != nbytes)
diff --git a/src/backend/storage/file/encryption.c b/src/backend/storage/file/encryption.c
index 971b6928e4..e79f967fbb 100644
--- a/src/backend/storage/file/encryption.c
+++ b/src/backend/storage/file/encryption.c
@@ -63,6 +63,7 @@ char encryption_verification[ENCRYPTION_SAMPLE_SIZE];
 
 bool	encryption_setup_done = false;
 
+PGAlignedBlock encrypt_buf;
 char	   *encrypt_buf_xlog = NULL;
 
 #ifdef USE_ENCRYPTION
@@ -425,3 +426,106 @@ XLogEncryptionTweak(char *tweak, TimeLineID timeline, XLogSegNo segment,
 	tweak += sizeof(XLogSegNo);
 	memcpy(tweak, &offset, sizeof(offset));
 }
+
+/*
+ * Copying relations between tablespaces/databases means that the tweak values
+ * of each block will change. This function transcodes a series of blocks with
+ * new tweak values. Returns the new block number for convenience.
+ */
+BlockNumber
+ReencryptBlock(char *buffer, int blocks,
+			   RelFileNode *srcNode, RelFileNode *dstNode,
+			   ForkNumber srcForkNum, ForkNumber dstForkNum,
+			   BlockNumber blockNum)
+{
+	char	   *cur;
+	char		srcTweak[TWEAK_SIZE];
+	char		dstTweak[TWEAK_SIZE];
+
+	for (cur = buffer; cur < buffer + blocks * BLCKSZ; cur += BLCKSZ)
+	{
+		mdtweak(srcTweak, srcNode, srcForkNum, blockNum);
+		mdtweak(dstTweak, dstNode, dstForkNum, blockNum);
+		decrypt_block(cur, cur, BLCKSZ, srcTweak, false);
+		encrypt_block(cur, cur, BLCKSZ, dstTweak, false);
+		blockNum++;
+	}
+	return blockNum;
+}
+
+/*
+ * md files are encrypted block at a time. Tweak will alias higher numbered
+ * forks for huge tables.
+ */
+void
+mdtweak(char *tweak, RelFileNode *relnode, ForkNumber forknum, BlockNumber blocknum)
+{
+	uint32		fork_and_block = (forknum << 24) ^ blocknum;
+
+	memcpy(tweak, relnode, sizeof(RelFileNode));
+	memcpy(tweak + sizeof(RelFileNode), &fork_and_block, 4);
+}
+
+#ifndef FRONTEND
+/*
+ * When page is encrypted using a cipher in the cipher-block chaining (CBC)
+ * mode, the fact that the page starts with LSN makes it harder for adversary
+ * to see which part of the plain (unencrypted) page changed: the LSN changes
+ * even if only the plain data at the end of the page changed, and, due to the
+ * chaining, the encrypted page becomes completely different.  Although no LSN
+ * is needed for unlogged tables, we still want to keep the advantage
+ * described here. So we set pd_lsn to "fake LSN" before each write.
+ *
+ * Note that caller needs to restore InvalidXLogRecPtr after the write so that
+ * it can be recognized later that the page needs to be treated specially.
+ *
+ * LW_SHARED on the buffer contents is sufficient because pd_lsn is not
+ * expected to be used for other purposes.
+ *
+ * Returns true iff the LSN was updated.
+ */
+bool
+EnforceLSNUpdateForEncryption(char	*buf_contents)
+{
+	PageHeader	hdr = (PageHeader) buf_contents;
+	XLogRecPtr	recptr;
+
+	/* Failure indicates incorrect user of the function. */
+	Assert(data_encrypted);
+
+	/*
+	 * All-zero page shouldn't be encrypted, so don't care about the fake LSN.
+	 */
+	if (PageIsNew(hdr))
+		return false;
+
+	recptr = PageXLogRecPtrGet(hdr->pd_lsn);
+
+	/*
+	 * Valid LSN indicates that the relation is either logged or it's a page
+	 * of unlogged GIST index. In either case we must not touch the LSN.
+	 */
+	if (!XLogRecPtrIsInvalid(recptr))
+		return false;
+
+	PageXLogRecPtrSet(hdr->pd_lsn, GetFakeLSNForUnloggedRel());
+
+	return true;
+}
+
+/*
+ * If EnforceLSNUpdateForEncryption() returned true and if the function can be
+ * passed that buffer again, use this function to restore the
+ * InvalidXLogRecPtr value.
+ */
+void
+RestoreInvalidLSN(char	*buf_contents)
+{
+	PageHeader	hdr = (PageHeader) buf_contents;
+
+	/* Failure indicates incorrect user of the function. */
+	Assert(data_encrypted);
+
+	PageXLogRecPtrSet(hdr->pd_lsn, (XLogRecPtr) InvalidXLogRecPtr);
+}
+#endif	/* FRONTEND */
diff --git a/src/backend/storage/file/reinit.c b/src/backend/storage/file/reinit.c
index ccdf80d614..6af20cfe64 100644
--- a/src/backend/storage/file/reinit.c
+++ b/src/backend/storage/file/reinit.c
@@ -16,6 +16,7 @@
 
 #include <unistd.h>
 
+#include "catalog/pg_tablespace.h"
 #include "common/relpath.h"
 #include "storage/copydir.h"
 #include "storage/fd.h"
@@ -24,9 +25,9 @@
 #include "utils/memutils.h"
 
 static void ResetUnloggedRelationsInTablespaceDir(const char *tsdirname,
-												  int op);
+									  int op, Oid spcOid);
 static void ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname,
-											   int op);
+								   int op, Oid spcOid, Oid dbOid);
 
 typedef struct
 {
@@ -68,7 +69,7 @@ ResetUnloggedRelations(int op)
 	/*
 	 * First process unlogged files in pg_default ($PGDATA/base)
 	 */
-	ResetUnloggedRelationsInTablespaceDir("base", op);
+	ResetUnloggedRelationsInTablespaceDir("base", op, DEFAULTTABLESPACE_OID);
 
 	/*
 	 * Cycle through directories for all non-default tablespaces.
@@ -77,13 +78,16 @@ ResetUnloggedRelations(int op)
 
 	while ((spc_de = ReadDir(spc_dir, "pg_tblspc")) != NULL)
 	{
+		Oid			spcOid;
+
 		if (strcmp(spc_de->d_name, ".") == 0 ||
 			strcmp(spc_de->d_name, "..") == 0)
 			continue;
 
 		snprintf(temp_path, sizeof(temp_path), "pg_tblspc/%s/%s",
 				 spc_de->d_name, TABLESPACE_VERSION_DIRECTORY);
-		ResetUnloggedRelationsInTablespaceDir(temp_path, op);
+		spcOid = atoi(spc_de->d_name);
+		ResetUnloggedRelationsInTablespaceDir(temp_path, op, spcOid);
 	}
 
 	FreeDir(spc_dir);
@@ -99,7 +103,8 @@ ResetUnloggedRelations(int op)
  * Process one tablespace directory for ResetUnloggedRelations
  */
 static void
-ResetUnloggedRelationsInTablespaceDir(const char *tsdirname, int op)
+ResetUnloggedRelationsInTablespaceDir(const char *tsdirname, int op,
+									  Oid spcOid)
 {
 	DIR		   *ts_dir;
 	struct dirent *de;
@@ -126,6 +131,8 @@ ResetUnloggedRelationsInTablespaceDir(const char *tsdirname, int op)
 
 	while ((de = ReadDir(ts_dir, tsdirname)) != NULL)
 	{
+		Oid			dbOid;
+
 		/*
 		 * We're only interested in the per-database directories, which have
 		 * numeric names.  Note that this code will also (properly) ignore "."
@@ -134,9 +141,10 @@ ResetUnloggedRelationsInTablespaceDir(const char *tsdirname, int op)
 		if (strspn(de->d_name, "0123456789") != strlen(de->d_name))
 			continue;
 
+		dbOid = atoi(de->d_name);
 		snprintf(dbspace_path, sizeof(dbspace_path), "%s/%s",
 				 tsdirname, de->d_name);
-		ResetUnloggedRelationsInDbspaceDir(dbspace_path, op);
+		ResetUnloggedRelationsInDbspaceDir(dbspace_path, op, spcOid, dbOid);
 	}
 
 	FreeDir(ts_dir);
@@ -146,7 +154,8 @@ ResetUnloggedRelationsInTablespaceDir(const char *tsdirname, int op)
  * Process one per-dbspace directory for ResetUnloggedRelations
  */
 static void
-ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
+ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op,
+								   Oid spcOid, Oid dbOid)
 {
 	DIR		   *dbspace_dir;
 	struct dirent *de;
@@ -187,7 +196,7 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 
 			/* Skip anything that doesn't look like a relation data file. */
 			if (!parse_filename_for_nontemp_relation(de->d_name, &oidchars,
-													 &forkNum))
+													 &forkNum, NULL))
 				continue;
 
 			/* Also skip it unless this is the init fork. */
@@ -229,7 +238,7 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 
 			/* Skip anything that doesn't look like a relation data file. */
 			if (!parse_filename_for_nontemp_relation(de->d_name, &oidchars,
-													 &forkNum))
+													 &forkNum, NULL))
 				continue;
 
 			/* We never remove the init fork. */
@@ -279,13 +288,14 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 		{
 			ForkNumber	forkNum;
 			int			oidchars;
+			int			segment;
 			char		oidbuf[OIDCHARS + 1];
 			char		srcpath[MAXPGPATH * 2];
 			char		dstpath[MAXPGPATH];
 
 			/* Skip anything that doesn't look like a relation data file. */
 			if (!parse_filename_for_nontemp_relation(de->d_name, &oidchars,
-													 &forkNum))
+													 &forkNum, &segment))
 				continue;
 
 			/* Also skip it unless this is the init fork. */
@@ -305,7 +315,13 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 
 			/* OK, we're ready to perform the actual copy. */
 			elog(DEBUG2, "copying %s to %s", srcpath, dstpath);
-			copy_file(srcpath, dstpath);
+			{
+				RelFileNode srcNode = {spcOid, dbOid, atol(oidbuf)};
+				RelFileNode dstNode = srcNode;
+
+				copy_file(srcpath, dstpath, &srcNode, &dstNode,
+						  INIT_FORKNUM, MAIN_FORKNUM, segment);
+			}
 		}
 
 		FreeDir(dbspace_dir);
@@ -327,7 +343,7 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 
 			/* Skip anything that doesn't look like a relation data file. */
 			if (!parse_filename_for_nontemp_relation(de->d_name, &oidchars,
-													 &forkNum))
+													 &forkNum, NULL))
 				continue;
 
 			/* Also skip it unless this is the init fork. */
@@ -372,9 +388,10 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
  */
 bool
 parse_filename_for_nontemp_relation(const char *name, int *oidchars,
-									ForkNumber *fork)
+									ForkNumber *fork, int *segment)
 {
 	int			pos;
+	int			segstart = 0;
 
 	/* Look for a non-empty string of digits (that isn't too long). */
 	for (pos = 0; isdigit((unsigned char) name[pos]); ++pos)
@@ -401,6 +418,7 @@ parse_filename_for_nontemp_relation(const char *name, int *oidchars,
 	{
 		int			segchar;
 
+		segstart = pos + 1;
 		for (segchar = 1; isdigit((unsigned char) name[pos + segchar]); ++segchar)
 			;
 		if (segchar <= 1)
@@ -411,5 +429,14 @@ parse_filename_for_nontemp_relation(const char *name, int *oidchars,
 	/* Now we should be at the end. */
 	if (name[pos] != '\0')
 		return false;
+
+	if (segment != NULL)
+	{
+		if (segstart == 0)
+			*segment = 0;
+		else
+			*segment = atoi(name + segstart);
+	}
+
 	return true;
 }
diff --git a/src/backend/storage/page/bufpage.c b/src/backend/storage/page/bufpage.c
index 6b49810e37..b6c358a642 100644
--- a/src/backend/storage/page/bufpage.c
+++ b/src/backend/storage/page/bufpage.c
@@ -17,6 +17,7 @@
 #include "access/htup_details.h"
 #include "access/itup.h"
 #include "access/xlog.h"
+#include "common/string.h"
 #include "pgstat.h"
 #include "storage/checksum.h"
 #include "utils/memdebug.h"
@@ -82,11 +83,8 @@ bool
 PageIsVerified(Page page, BlockNumber blkno)
 {
 	PageHeader	p = (PageHeader) page;
-	size_t	   *pagebytes;
-	int			i;
 	bool		checksum_failure = false;
 	bool		header_sane = false;
-	bool		all_zeroes = false;
 	uint16		checksum = 0;
 
 	/*
@@ -119,26 +117,8 @@ PageIsVerified(Page page, BlockNumber blkno)
 			return true;
 	}
 
-	/*
-	 * Check all-zeroes case. Luckily BLCKSZ is guaranteed to always be a
-	 * multiple of size_t - and it's much faster to compare memory using the
-	 * native word size.
-	 */
-	StaticAssertStmt(BLCKSZ == (BLCKSZ / sizeof(size_t)) * sizeof(size_t),
-					 "BLCKSZ has to be a multiple of sizeof(size_t)");
-
-	all_zeroes = true;
-	pagebytes = (size_t *) page;
-	for (i = 0; i < (BLCKSZ / sizeof(size_t)); i++)
-	{
-		if (pagebytes[i] != 0)
-		{
-			all_zeroes = false;
-			break;
-		}
-	}
-
-	if (all_zeroes)
+	/* Check all-zeroes case */
+	if (IsAllZero((char *) page, BLCKSZ))
 		return true;
 
 	/*
diff --git a/src/backend/storage/smgr/md.c b/src/backend/storage/smgr/md.c
index 64acc3fa43..1b986eac01 100644
--- a/src/backend/storage/smgr/md.c
+++ b/src/backend/storage/smgr/md.c
@@ -32,6 +32,7 @@
 #include "postmaster/bgwriter.h"
 #include "storage/fd.h"
 #include "storage/bufmgr.h"
+#include "storage/encryption.h"
 #include "storage/md.h"
 #include "storage/relfilenode.h"
 #include "storage/smgr.h"
@@ -86,6 +87,7 @@ typedef struct _MdfdVec
 
 static MemoryContext MdCxt;		/* context for all MdfdVec objects */
 
+static char *md_encryption_tweak;
 
 /* Populate a file tag describing an md.c segment file. */
 #define INIT_MD_FILETAG(a,xx_rnode,xx_forknum,xx_segno) \
@@ -139,6 +141,8 @@ static MdfdVec *_mdfd_getseg(SMgrRelation reln, ForkNumber forkno,
 static BlockNumber _mdnblocks(SMgrRelation reln, ForkNumber forknum,
 							  MdfdVec *seg);
 
+static void mdencrypt(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum, char *buffer);
+static void mddecrypt(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum, char *buffer);
 
 /*
  *	mdinit() -- Initialize private state for magnetic disk storage manager.
@@ -149,6 +153,8 @@ mdinit(void)
 	MdCxt = AllocSetContextCreate(TopMemoryContext,
 								  "MdSmgr",
 								  ALLOCSET_DEFAULT_SIZES);
+
+	md_encryption_tweak = MemoryContextAllocZero(MdCxt, TWEAK_SIZE);
 }
 
 /*
@@ -401,6 +407,12 @@ mdextend(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum,
 
 	Assert(seekpos < (off_t) BLCKSZ * RELSEG_SIZE);
 
+	if (data_encrypted)
+	{
+		mdencrypt(reln, forknum, blocknum, buffer);
+		buffer = encrypt_buf.data;
+	}
+
 	if ((nbytes = FileWrite(v->mdfd_vfd, buffer, BLCKSZ, seekpos, WAIT_EVENT_DATA_FILE_EXTEND)) != BLCKSZ)
 	{
 		if (nbytes < 0)
@@ -587,6 +599,7 @@ mdread(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum,
 	off_t		seekpos;
 	int			nbytes;
 	MdfdVec    *v;
+	char	   *buffer_read = buffer;
 
 	TRACE_POSTGRESQL_SMGR_MD_READ_START(forknum, blocknum,
 										reln->smgr_rnode.node.spcNode,
@@ -601,7 +614,10 @@ mdread(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum,
 
 	Assert(seekpos < (off_t) BLCKSZ * RELSEG_SIZE);
 
-	nbytes = FileRead(v->mdfd_vfd, buffer, BLCKSZ, seekpos, WAIT_EVENT_DATA_FILE_READ);
+	if (data_encrypted)
+		buffer_read = encrypt_buf.data;
+
+	nbytes = FileRead(v->mdfd_vfd, buffer_read, BLCKSZ, seekpos, WAIT_EVENT_DATA_FILE_READ);
 
 	TRACE_POSTGRESQL_SMGR_MD_READ_DONE(forknum, blocknum,
 									   reln->smgr_rnode.node.spcNode,
@@ -636,6 +652,8 @@ mdread(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum,
 							blocknum, FilePathName(v->mdfd_vfd),
 							nbytes, BLCKSZ)));
 	}
+	else if (data_encrypted)
+		mddecrypt(reln, forknum, blocknum, buffer);
 }
 
 /*
@@ -671,6 +689,11 @@ mdwrite(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum,
 
 	Assert(seekpos < (off_t) BLCKSZ * RELSEG_SIZE);
 
+	if (data_encrypted)
+	{
+		mdencrypt(reln, forknum, blocknum, buffer);
+		buffer = encrypt_buf.data;
+	}
 	nbytes = FileWrite(v->mdfd_vfd, buffer, BLCKSZ, seekpos, WAIT_EVENT_DATA_FILE_WRITE);
 
 	TRACE_POSTGRESQL_SMGR_MD_WRITE_DONE(forknum, blocknum,
@@ -1248,6 +1271,22 @@ _mdnblocks(SMgrRelation reln, ForkNumber forknum, MdfdVec *seg)
 	return (BlockNumber) (len / BLCKSZ);
 }
 
+
+static void
+mdencrypt(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum, char *buffer)
+{
+	mdtweak(md_encryption_tweak, &(reln->smgr_rnode.node), forknum, blocknum);
+	encrypt_block(buffer, encrypt_buf.data, BLCKSZ, md_encryption_tweak,
+				  false);
+}
+
+static void
+mddecrypt(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum, char *dest)
+{
+	mdtweak(md_encryption_tweak, &(reln->smgr_rnode.node), forknum, blocknum);
+	decrypt_block(encrypt_buf.data, dest, BLCKSZ, md_encryption_tweak, false);
+}
+
 /*
  * Sync a file to disk, given a file tag.  Write the path into an output
  * buffer so the caller can use it in error messages.
diff --git a/src/include/storage/copydir.h b/src/include/storage/copydir.h
index 525cc6203e..21c18bb6c3 100644
--- a/src/include/storage/copydir.h
+++ b/src/include/storage/copydir.h
@@ -13,7 +13,9 @@
 #ifndef COPYDIR_H
 #define COPYDIR_H
 
-extern void copydir(char *fromdir, char *todir, bool recurse);
-extern void copy_file(char *fromfile, char *tofile);
+#include "storage/relfilenode.h"
+
+extern void copydir(char *fromdir, char *todir, RelFileNode *fromNode, RelFileNode *toNode);
+extern void copy_file(char *fromfile, char *tofile, RelFileNode *fromNode, RelFileNode *toNode, ForkNumber fromForkNum, ForkNumber toForkNum, int segment);
 
 #endif							/* COPYDIR_H */
diff --git a/src/include/storage/encryption.h b/src/include/storage/encryption.h
index c6ad9b43bd..eab8b50e98 100644
--- a/src/include/storage/encryption.h
+++ b/src/include/storage/encryption.h
@@ -117,8 +117,15 @@ extern char encryption_verification[];
 extern bool	encryption_setup_done;
 
 /*
- * XLOG encryption/decryption buffer. This buffer spans multiple pages, in
- * order to reduce the number of syscalls when doing I/O.
+ * In some cases we need a separate copy of the data because encryption
+ * in-place (typically in the shared buffers) would make the data unusable for
+ * backends.
+ */
+extern PGAlignedBlock encrypt_buf;
+
+/*
+ * The same for XLOG. This buffer spans multiple pages, in order to reduce the
+ * number of syscalls when doing I/O.
  *
  * XXX Fine tune the buffer size.
  */
@@ -144,5 +151,16 @@ extern void encryption_error(bool fatal, char *message);
 
 extern void XLogEncryptionTweak(char *tweak, TimeLineID timeline,
 					XLogSegNo segment, uint32 offset);
+extern BlockNumber ReencryptBlock(char *buffer, int blocks,
+			   RelFileNode *srcNode, RelFileNode *dstNode,
+			   ForkNumber srcForkNum, ForkNumber dstForkNum,
+			   BlockNumber blockNum);
+extern void mdtweak(char *tweak, RelFileNode *relnode, ForkNumber forknum,
+		BlockNumber blocknum);
+
+#ifndef FRONTEND
+extern bool EnforceLSNUpdateForEncryption(char	*buf_contents);
+extern void RestoreInvalidLSN(char	*buf_contents);
+#endif	/* FRONTEND */
 
 #endif							/* ENCRYPTION_H */
diff --git a/src/include/storage/reinit.h b/src/include/storage/reinit.h
index 63d0b56d48..0e028cac4d 100644
--- a/src/include/storage/reinit.h
+++ b/src/include/storage/reinit.h
@@ -20,7 +20,8 @@
 
 extern void ResetUnloggedRelations(int op);
 extern bool parse_filename_for_nontemp_relation(const char *name,
-												int *oidchars, ForkNumber *fork);
+									int *oidchars, ForkNumber *fork,
+									int *segment);
 
 #define UNLOGGED_RELATION_CLEANUP		0x0001
 #define UNLOGGED_RELATION_INIT			0x0002
-- 
2.13.7


--=-=-=
Content-Type: text/x-diff
Content-Disposition: attachment;
 filename=v04-0010-Introduce-transient-buffered-file.patch



^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3] Update information_schema definition for not-null constraints
@ 2023-09-04 16:05  Alvaro Herrera <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Alvaro Herrera @ 2023-09-04 16:05 UTC (permalink / raw)

Now that we have catalogued not-null constraints, our information_schema
definition must be updated to grab those rather than fabricate synthetic
definitions.

Note that we still don't have catalog rows for not-null constraints on
domains, but we've never had not-null constraints listed in
information_schema, so that's a problem to be solved separately.

Co-authored-by: Peter Eisentraut <[email protected]>
Co-authored-by: Álvaro Herrera <[email protected]>
Discussion: https://postgr.es/m/[email protected]
---
 src/backend/catalog/information_schema.sql | 74 ++++++++--------------
 src/include/catalog/catversion.h           |  2 +-
 2 files changed, 28 insertions(+), 48 deletions(-)

diff --git a/src/backend/catalog/information_schema.sql b/src/backend/catalog/information_schema.sql
index a06ec7a0a8..c402cca7f4 100644
--- a/src/backend/catalog/information_schema.sql
+++ b/src/backend/catalog/information_schema.sql
@@ -444,22 +444,19 @@ CREATE VIEW check_constraints AS
     WHERE pg_has_role(coalesce(c.relowner, t.typowner), 'USAGE')
       AND con.contype = 'c'
 
-    UNION
+    UNION ALL
     -- not-null constraints
-
-    SELECT CAST(current_database() AS sql_identifier) AS constraint_catalog,
-           CAST(n.nspname AS sql_identifier) AS constraint_schema,
-           CAST(CAST(n.oid AS text) || '_' || CAST(r.oid AS text) || '_' || CAST(a.attnum AS text) || '_not_null' AS sql_identifier) AS constraint_name, -- XXX
-           CAST(a.attname || ' IS NOT NULL' AS character_data)
-             AS check_clause
-    FROM pg_namespace n, pg_class r, pg_attribute a
-    WHERE n.oid = r.relnamespace
-      AND r.oid = a.attrelid
-      AND a.attnum > 0
-      AND NOT a.attisdropped
-      AND a.attnotnull
-      AND r.relkind IN ('r', 'p')
-      AND pg_has_role(r.relowner, 'USAGE');
+    SELECT current_database()::information_schema.sql_identifier AS constraint_catalog,
+           rs.nspname::information_schema.sql_identifier AS constraint_schema,
+           con.conname::information_schema.sql_identifier AS constraint_name,
+           format('CHECK (%s IS NOT NULL)', at.attname)::information_schema.character_data AS check_clause
+     FROM pg_constraint con
+            LEFT JOIN pg_namespace rs ON rs.oid = con.connamespace
+            LEFT JOIN pg_class c ON c.oid = con.conrelid
+            LEFT JOIN pg_type t ON t.oid = con.contypid
+            LEFT JOIN pg_attribute at ON (con.conrelid = at.attrelid AND con.conkey[1] = at.attnum)
+     WHERE pg_has_role(coalesce(c.relowner, t.typowner), 'USAGE'::text)
+       AND con.contype = 'n';
 
 GRANT SELECT ON check_constraints TO PUBLIC;
 
@@ -826,6 +823,20 @@ CREATE VIEW constraint_column_usage AS
             AND r.relkind IN ('r', 'p')
             AND NOT a.attisdropped
 
+	UNION ALL
+
+	/* not-null constraints */
+        SELECT DISTINCT nr.nspname, r.relname, r.relowner, a.attname, nc.nspname, c.conname
+          FROM pg_namespace nr, pg_class r, pg_attribute a, pg_namespace nc, pg_constraint c
+          WHERE nr.oid = r.relnamespace
+            AND r.oid = a.attrelid
+            AND r.oid = c.conrelid
+            AND a.attnum = c.conkey[1]
+            AND c.connamespace = nc.oid
+            AND c.contype = 'n'
+            AND r.relkind in ('r', 'p')
+            AND not a.attisdropped
+
         UNION ALL
 
         /* unique/primary key/foreign key constraints */
@@ -1828,6 +1839,7 @@ CREATE VIEW table_constraints AS
            CAST(r.relname AS sql_identifier) AS table_name,
            CAST(
              CASE c.contype WHEN 'c' THEN 'CHECK'
+                            WHEN 'n' THEN 'CHECK'
                             WHEN 'f' THEN 'FOREIGN KEY'
                             WHEN 'p' THEN 'PRIMARY KEY'
                             WHEN 'u' THEN 'UNIQUE' END
@@ -1852,38 +1864,6 @@ CREATE VIEW table_constraints AS
           AND c.contype NOT IN ('t', 'x')  -- ignore nonstandard constraints
           AND r.relkind IN ('r', 'p')
           AND (NOT pg_is_other_temp_schema(nr.oid))
-          AND (pg_has_role(r.relowner, 'USAGE')
-               -- SELECT privilege omitted, per SQL standard
-               OR has_table_privilege(r.oid, 'INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER')
-               OR has_any_column_privilege(r.oid, 'INSERT, UPDATE, REFERENCES') )
-
-    UNION ALL
-
-    -- not-null constraints
-
-    SELECT CAST(current_database() AS sql_identifier) AS constraint_catalog,
-           CAST(nr.nspname AS sql_identifier) AS constraint_schema,
-           CAST(CAST(nr.oid AS text) || '_' || CAST(r.oid AS text) || '_' || CAST(a.attnum AS text) || '_not_null' AS sql_identifier) AS constraint_name, -- XXX
-           CAST(current_database() AS sql_identifier) AS table_catalog,
-           CAST(nr.nspname AS sql_identifier) AS table_schema,
-           CAST(r.relname AS sql_identifier) AS table_name,
-           CAST('CHECK' AS character_data) AS constraint_type,
-           CAST('NO' AS yes_or_no) AS is_deferrable,
-           CAST('NO' AS yes_or_no) AS initially_deferred,
-           CAST('YES' AS yes_or_no) AS enforced,
-           CAST(NULL AS yes_or_no) AS nulls_distinct
-
-    FROM pg_namespace nr,
-         pg_class r,
-         pg_attribute a
-
-    WHERE nr.oid = r.relnamespace
-          AND r.oid = a.attrelid
-          AND a.attnotnull
-          AND a.attnum > 0
-          AND NOT a.attisdropped
-          AND r.relkind IN ('r', 'p')
-          AND (NOT pg_is_other_temp_schema(nr.oid))
           AND (pg_has_role(r.relowner, 'USAGE')
                -- SELECT privilege omitted, per SQL standard
                OR has_table_privilege(r.oid, 'INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER')
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index ab9a7ac1f7..4eaef54d0c 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -57,6 +57,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	202308251
+#define CATALOG_VERSION_NO	202309061
 
 #endif
-- 
2.30.2


--ljgpw53wkr76ezax--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3] Update information_schema definition for not-null constraints
@ 2023-09-04 16:05  Alvaro Herrera <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Alvaro Herrera @ 2023-09-04 16:05 UTC (permalink / raw)

Now that we have catalogued not-null constraints, our information_schema
definition must be updated to grab those rather than fabricate synthetic
definitions.

Note that we still don't have catalog rows for not-null constraints on
domains, but we've never had not-null constraints listed in
information_schema, so that's a problem to be solved separately.

Co-authored-by: Peter Eisentraut <[email protected]>
Co-authored-by: Álvaro Herrera <[email protected]>
Discussion: https://postgr.es/m/[email protected]
---
 src/backend/catalog/information_schema.sql | 74 ++++++++--------------
 src/include/catalog/catversion.h           |  2 +-
 2 files changed, 28 insertions(+), 48 deletions(-)

diff --git a/src/backend/catalog/information_schema.sql b/src/backend/catalog/information_schema.sql
index a06ec7a0a8..c402cca7f4 100644
--- a/src/backend/catalog/information_schema.sql
+++ b/src/backend/catalog/information_schema.sql
@@ -444,22 +444,19 @@ CREATE VIEW check_constraints AS
     WHERE pg_has_role(coalesce(c.relowner, t.typowner), 'USAGE')
       AND con.contype = 'c'
 
-    UNION
+    UNION ALL
     -- not-null constraints
-
-    SELECT CAST(current_database() AS sql_identifier) AS constraint_catalog,
-           CAST(n.nspname AS sql_identifier) AS constraint_schema,
-           CAST(CAST(n.oid AS text) || '_' || CAST(r.oid AS text) || '_' || CAST(a.attnum AS text) || '_not_null' AS sql_identifier) AS constraint_name, -- XXX
-           CAST(a.attname || ' IS NOT NULL' AS character_data)
-             AS check_clause
-    FROM pg_namespace n, pg_class r, pg_attribute a
-    WHERE n.oid = r.relnamespace
-      AND r.oid = a.attrelid
-      AND a.attnum > 0
-      AND NOT a.attisdropped
-      AND a.attnotnull
-      AND r.relkind IN ('r', 'p')
-      AND pg_has_role(r.relowner, 'USAGE');
+    SELECT current_database()::information_schema.sql_identifier AS constraint_catalog,
+           rs.nspname::information_schema.sql_identifier AS constraint_schema,
+           con.conname::information_schema.sql_identifier AS constraint_name,
+           format('CHECK (%s IS NOT NULL)', at.attname)::information_schema.character_data AS check_clause
+     FROM pg_constraint con
+            LEFT JOIN pg_namespace rs ON rs.oid = con.connamespace
+            LEFT JOIN pg_class c ON c.oid = con.conrelid
+            LEFT JOIN pg_type t ON t.oid = con.contypid
+            LEFT JOIN pg_attribute at ON (con.conrelid = at.attrelid AND con.conkey[1] = at.attnum)
+     WHERE pg_has_role(coalesce(c.relowner, t.typowner), 'USAGE'::text)
+       AND con.contype = 'n';
 
 GRANT SELECT ON check_constraints TO PUBLIC;
 
@@ -826,6 +823,20 @@ CREATE VIEW constraint_column_usage AS
             AND r.relkind IN ('r', 'p')
             AND NOT a.attisdropped
 
+	UNION ALL
+
+	/* not-null constraints */
+        SELECT DISTINCT nr.nspname, r.relname, r.relowner, a.attname, nc.nspname, c.conname
+          FROM pg_namespace nr, pg_class r, pg_attribute a, pg_namespace nc, pg_constraint c
+          WHERE nr.oid = r.relnamespace
+            AND r.oid = a.attrelid
+            AND r.oid = c.conrelid
+            AND a.attnum = c.conkey[1]
+            AND c.connamespace = nc.oid
+            AND c.contype = 'n'
+            AND r.relkind in ('r', 'p')
+            AND not a.attisdropped
+
         UNION ALL
 
         /* unique/primary key/foreign key constraints */
@@ -1828,6 +1839,7 @@ CREATE VIEW table_constraints AS
            CAST(r.relname AS sql_identifier) AS table_name,
            CAST(
              CASE c.contype WHEN 'c' THEN 'CHECK'
+                            WHEN 'n' THEN 'CHECK'
                             WHEN 'f' THEN 'FOREIGN KEY'
                             WHEN 'p' THEN 'PRIMARY KEY'
                             WHEN 'u' THEN 'UNIQUE' END
@@ -1852,38 +1864,6 @@ CREATE VIEW table_constraints AS
           AND c.contype NOT IN ('t', 'x')  -- ignore nonstandard constraints
           AND r.relkind IN ('r', 'p')
           AND (NOT pg_is_other_temp_schema(nr.oid))
-          AND (pg_has_role(r.relowner, 'USAGE')
-               -- SELECT privilege omitted, per SQL standard
-               OR has_table_privilege(r.oid, 'INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER')
-               OR has_any_column_privilege(r.oid, 'INSERT, UPDATE, REFERENCES') )
-
-    UNION ALL
-
-    -- not-null constraints
-
-    SELECT CAST(current_database() AS sql_identifier) AS constraint_catalog,
-           CAST(nr.nspname AS sql_identifier) AS constraint_schema,
-           CAST(CAST(nr.oid AS text) || '_' || CAST(r.oid AS text) || '_' || CAST(a.attnum AS text) || '_not_null' AS sql_identifier) AS constraint_name, -- XXX
-           CAST(current_database() AS sql_identifier) AS table_catalog,
-           CAST(nr.nspname AS sql_identifier) AS table_schema,
-           CAST(r.relname AS sql_identifier) AS table_name,
-           CAST('CHECK' AS character_data) AS constraint_type,
-           CAST('NO' AS yes_or_no) AS is_deferrable,
-           CAST('NO' AS yes_or_no) AS initially_deferred,
-           CAST('YES' AS yes_or_no) AS enforced,
-           CAST(NULL AS yes_or_no) AS nulls_distinct
-
-    FROM pg_namespace nr,
-         pg_class r,
-         pg_attribute a
-
-    WHERE nr.oid = r.relnamespace
-          AND r.oid = a.attrelid
-          AND a.attnotnull
-          AND a.attnum > 0
-          AND NOT a.attisdropped
-          AND r.relkind IN ('r', 'p')
-          AND (NOT pg_is_other_temp_schema(nr.oid))
           AND (pg_has_role(r.relowner, 'USAGE')
                -- SELECT privilege omitted, per SQL standard
                OR has_table_privilege(r.oid, 'INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER')
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index ab9a7ac1f7..4eaef54d0c 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -57,6 +57,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	202308251
+#define CATALOG_VERSION_NO	202309061
 
 #endif
-- 
2.30.2


--ljgpw53wkr76ezax--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3] Update information_schema definition for not-null constraints
@ 2023-09-04 16:05  Alvaro Herrera <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Alvaro Herrera @ 2023-09-04 16:05 UTC (permalink / raw)

Now that we have catalogued not-null constraints, our information_schema
definition must be updated to grab those rather than fabricate synthetic
definitions.

Note that we still don't have catalog rows for not-null constraints on
domains, but we've never had not-null constraints listed in
information_schema, so that's a problem to be solved separately.

Co-authored-by: Peter Eisentraut <[email protected]>
Co-authored-by: Álvaro Herrera <[email protected]>
Discussion: https://postgr.es/m/[email protected]
---
 src/backend/catalog/information_schema.sql | 74 ++++++++--------------
 src/include/catalog/catversion.h           |  2 +-
 2 files changed, 28 insertions(+), 48 deletions(-)

diff --git a/src/backend/catalog/information_schema.sql b/src/backend/catalog/information_schema.sql
index a06ec7a0a8..c402cca7f4 100644
--- a/src/backend/catalog/information_schema.sql
+++ b/src/backend/catalog/information_schema.sql
@@ -444,22 +444,19 @@ CREATE VIEW check_constraints AS
     WHERE pg_has_role(coalesce(c.relowner, t.typowner), 'USAGE')
       AND con.contype = 'c'
 
-    UNION
+    UNION ALL
     -- not-null constraints
-
-    SELECT CAST(current_database() AS sql_identifier) AS constraint_catalog,
-           CAST(n.nspname AS sql_identifier) AS constraint_schema,
-           CAST(CAST(n.oid AS text) || '_' || CAST(r.oid AS text) || '_' || CAST(a.attnum AS text) || '_not_null' AS sql_identifier) AS constraint_name, -- XXX
-           CAST(a.attname || ' IS NOT NULL' AS character_data)
-             AS check_clause
-    FROM pg_namespace n, pg_class r, pg_attribute a
-    WHERE n.oid = r.relnamespace
-      AND r.oid = a.attrelid
-      AND a.attnum > 0
-      AND NOT a.attisdropped
-      AND a.attnotnull
-      AND r.relkind IN ('r', 'p')
-      AND pg_has_role(r.relowner, 'USAGE');
+    SELECT current_database()::information_schema.sql_identifier AS constraint_catalog,
+           rs.nspname::information_schema.sql_identifier AS constraint_schema,
+           con.conname::information_schema.sql_identifier AS constraint_name,
+           format('CHECK (%s IS NOT NULL)', at.attname)::information_schema.character_data AS check_clause
+     FROM pg_constraint con
+            LEFT JOIN pg_namespace rs ON rs.oid = con.connamespace
+            LEFT JOIN pg_class c ON c.oid = con.conrelid
+            LEFT JOIN pg_type t ON t.oid = con.contypid
+            LEFT JOIN pg_attribute at ON (con.conrelid = at.attrelid AND con.conkey[1] = at.attnum)
+     WHERE pg_has_role(coalesce(c.relowner, t.typowner), 'USAGE'::text)
+       AND con.contype = 'n';
 
 GRANT SELECT ON check_constraints TO PUBLIC;
 
@@ -826,6 +823,20 @@ CREATE VIEW constraint_column_usage AS
             AND r.relkind IN ('r', 'p')
             AND NOT a.attisdropped
 
+	UNION ALL
+
+	/* not-null constraints */
+        SELECT DISTINCT nr.nspname, r.relname, r.relowner, a.attname, nc.nspname, c.conname
+          FROM pg_namespace nr, pg_class r, pg_attribute a, pg_namespace nc, pg_constraint c
+          WHERE nr.oid = r.relnamespace
+            AND r.oid = a.attrelid
+            AND r.oid = c.conrelid
+            AND a.attnum = c.conkey[1]
+            AND c.connamespace = nc.oid
+            AND c.contype = 'n'
+            AND r.relkind in ('r', 'p')
+            AND not a.attisdropped
+
         UNION ALL
 
         /* unique/primary key/foreign key constraints */
@@ -1828,6 +1839,7 @@ CREATE VIEW table_constraints AS
            CAST(r.relname AS sql_identifier) AS table_name,
            CAST(
              CASE c.contype WHEN 'c' THEN 'CHECK'
+                            WHEN 'n' THEN 'CHECK'
                             WHEN 'f' THEN 'FOREIGN KEY'
                             WHEN 'p' THEN 'PRIMARY KEY'
                             WHEN 'u' THEN 'UNIQUE' END
@@ -1852,38 +1864,6 @@ CREATE VIEW table_constraints AS
           AND c.contype NOT IN ('t', 'x')  -- ignore nonstandard constraints
           AND r.relkind IN ('r', 'p')
           AND (NOT pg_is_other_temp_schema(nr.oid))
-          AND (pg_has_role(r.relowner, 'USAGE')
-               -- SELECT privilege omitted, per SQL standard
-               OR has_table_privilege(r.oid, 'INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER')
-               OR has_any_column_privilege(r.oid, 'INSERT, UPDATE, REFERENCES') )
-
-    UNION ALL
-
-    -- not-null constraints
-
-    SELECT CAST(current_database() AS sql_identifier) AS constraint_catalog,
-           CAST(nr.nspname AS sql_identifier) AS constraint_schema,
-           CAST(CAST(nr.oid AS text) || '_' || CAST(r.oid AS text) || '_' || CAST(a.attnum AS text) || '_not_null' AS sql_identifier) AS constraint_name, -- XXX
-           CAST(current_database() AS sql_identifier) AS table_catalog,
-           CAST(nr.nspname AS sql_identifier) AS table_schema,
-           CAST(r.relname AS sql_identifier) AS table_name,
-           CAST('CHECK' AS character_data) AS constraint_type,
-           CAST('NO' AS yes_or_no) AS is_deferrable,
-           CAST('NO' AS yes_or_no) AS initially_deferred,
-           CAST('YES' AS yes_or_no) AS enforced,
-           CAST(NULL AS yes_or_no) AS nulls_distinct
-
-    FROM pg_namespace nr,
-         pg_class r,
-         pg_attribute a
-
-    WHERE nr.oid = r.relnamespace
-          AND r.oid = a.attrelid
-          AND a.attnotnull
-          AND a.attnum > 0
-          AND NOT a.attisdropped
-          AND r.relkind IN ('r', 'p')
-          AND (NOT pg_is_other_temp_schema(nr.oid))
           AND (pg_has_role(r.relowner, 'USAGE')
                -- SELECT privilege omitted, per SQL standard
                OR has_table_privilege(r.oid, 'INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER')
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index ab9a7ac1f7..4eaef54d0c 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -57,6 +57,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	202308251
+#define CATALOG_VERSION_NO	202309061
 
 #endif
-- 
2.30.2


--ljgpw53wkr76ezax--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3] Update information_schema definition for not-null constraints
@ 2023-09-04 16:05  Alvaro Herrera <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Alvaro Herrera @ 2023-09-04 16:05 UTC (permalink / raw)

Now that we have catalogued not-null constraints, our information_schema
definition must be updated to grab those rather than fabricate synthetic
definitions.

Note that we still don't have catalog rows for not-null constraints on
domains, but we've never had not-null constraints listed in
information_schema, so that's a problem to be solved separately.

Co-authored-by: Peter Eisentraut <[email protected]>
Co-authored-by: Álvaro Herrera <[email protected]>
Discussion: https://postgr.es/m/[email protected]
---
 src/backend/catalog/information_schema.sql | 74 ++++++++--------------
 src/include/catalog/catversion.h           |  2 +-
 2 files changed, 28 insertions(+), 48 deletions(-)

diff --git a/src/backend/catalog/information_schema.sql b/src/backend/catalog/information_schema.sql
index a06ec7a0a8..c402cca7f4 100644
--- a/src/backend/catalog/information_schema.sql
+++ b/src/backend/catalog/information_schema.sql
@@ -444,22 +444,19 @@ CREATE VIEW check_constraints AS
     WHERE pg_has_role(coalesce(c.relowner, t.typowner), 'USAGE')
       AND con.contype = 'c'
 
-    UNION
+    UNION ALL
     -- not-null constraints
-
-    SELECT CAST(current_database() AS sql_identifier) AS constraint_catalog,
-           CAST(n.nspname AS sql_identifier) AS constraint_schema,
-           CAST(CAST(n.oid AS text) || '_' || CAST(r.oid AS text) || '_' || CAST(a.attnum AS text) || '_not_null' AS sql_identifier) AS constraint_name, -- XXX
-           CAST(a.attname || ' IS NOT NULL' AS character_data)
-             AS check_clause
-    FROM pg_namespace n, pg_class r, pg_attribute a
-    WHERE n.oid = r.relnamespace
-      AND r.oid = a.attrelid
-      AND a.attnum > 0
-      AND NOT a.attisdropped
-      AND a.attnotnull
-      AND r.relkind IN ('r', 'p')
-      AND pg_has_role(r.relowner, 'USAGE');
+    SELECT current_database()::information_schema.sql_identifier AS constraint_catalog,
+           rs.nspname::information_schema.sql_identifier AS constraint_schema,
+           con.conname::information_schema.sql_identifier AS constraint_name,
+           format('CHECK (%s IS NOT NULL)', at.attname)::information_schema.character_data AS check_clause
+     FROM pg_constraint con
+            LEFT JOIN pg_namespace rs ON rs.oid = con.connamespace
+            LEFT JOIN pg_class c ON c.oid = con.conrelid
+            LEFT JOIN pg_type t ON t.oid = con.contypid
+            LEFT JOIN pg_attribute at ON (con.conrelid = at.attrelid AND con.conkey[1] = at.attnum)
+     WHERE pg_has_role(coalesce(c.relowner, t.typowner), 'USAGE'::text)
+       AND con.contype = 'n';
 
 GRANT SELECT ON check_constraints TO PUBLIC;
 
@@ -826,6 +823,20 @@ CREATE VIEW constraint_column_usage AS
             AND r.relkind IN ('r', 'p')
             AND NOT a.attisdropped
 
+	UNION ALL
+
+	/* not-null constraints */
+        SELECT DISTINCT nr.nspname, r.relname, r.relowner, a.attname, nc.nspname, c.conname
+          FROM pg_namespace nr, pg_class r, pg_attribute a, pg_namespace nc, pg_constraint c
+          WHERE nr.oid = r.relnamespace
+            AND r.oid = a.attrelid
+            AND r.oid = c.conrelid
+            AND a.attnum = c.conkey[1]
+            AND c.connamespace = nc.oid
+            AND c.contype = 'n'
+            AND r.relkind in ('r', 'p')
+            AND not a.attisdropped
+
         UNION ALL
 
         /* unique/primary key/foreign key constraints */
@@ -1828,6 +1839,7 @@ CREATE VIEW table_constraints AS
            CAST(r.relname AS sql_identifier) AS table_name,
            CAST(
              CASE c.contype WHEN 'c' THEN 'CHECK'
+                            WHEN 'n' THEN 'CHECK'
                             WHEN 'f' THEN 'FOREIGN KEY'
                             WHEN 'p' THEN 'PRIMARY KEY'
                             WHEN 'u' THEN 'UNIQUE' END
@@ -1852,38 +1864,6 @@ CREATE VIEW table_constraints AS
           AND c.contype NOT IN ('t', 'x')  -- ignore nonstandard constraints
           AND r.relkind IN ('r', 'p')
           AND (NOT pg_is_other_temp_schema(nr.oid))
-          AND (pg_has_role(r.relowner, 'USAGE')
-               -- SELECT privilege omitted, per SQL standard
-               OR has_table_privilege(r.oid, 'INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER')
-               OR has_any_column_privilege(r.oid, 'INSERT, UPDATE, REFERENCES') )
-
-    UNION ALL
-
-    -- not-null constraints
-
-    SELECT CAST(current_database() AS sql_identifier) AS constraint_catalog,
-           CAST(nr.nspname AS sql_identifier) AS constraint_schema,
-           CAST(CAST(nr.oid AS text) || '_' || CAST(r.oid AS text) || '_' || CAST(a.attnum AS text) || '_not_null' AS sql_identifier) AS constraint_name, -- XXX
-           CAST(current_database() AS sql_identifier) AS table_catalog,
-           CAST(nr.nspname AS sql_identifier) AS table_schema,
-           CAST(r.relname AS sql_identifier) AS table_name,
-           CAST('CHECK' AS character_data) AS constraint_type,
-           CAST('NO' AS yes_or_no) AS is_deferrable,
-           CAST('NO' AS yes_or_no) AS initially_deferred,
-           CAST('YES' AS yes_or_no) AS enforced,
-           CAST(NULL AS yes_or_no) AS nulls_distinct
-
-    FROM pg_namespace nr,
-         pg_class r,
-         pg_attribute a
-
-    WHERE nr.oid = r.relnamespace
-          AND r.oid = a.attrelid
-          AND a.attnotnull
-          AND a.attnum > 0
-          AND NOT a.attisdropped
-          AND r.relkind IN ('r', 'p')
-          AND (NOT pg_is_other_temp_schema(nr.oid))
           AND (pg_has_role(r.relowner, 'USAGE')
                -- SELECT privilege omitted, per SQL standard
                OR has_table_privilege(r.oid, 'INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER')
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index ab9a7ac1f7..4eaef54d0c 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -57,6 +57,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	202308251
+#define CATALOG_VERSION_NO	202309061
 
 #endif
-- 
2.30.2


--ljgpw53wkr76ezax--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v5 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 972f89eafbc..bd0ca6891c3 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index f36f4625e50..43844bb6862 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3997,9 +3997,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8630,7 +8627,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--m23X5uHFNxthGTU3--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v4 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index a70807e84ca..27be4501e12 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -808,20 +808,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 69c1e5bb264..b43cbb62b82 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3984,9 +3984,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8566,7 +8563,8 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--eEEy3EHc57lA8spa--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v7 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 707f83d4310..249f4518f62 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 855529509de..f4df55370e7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8673,9 +8670,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.52.0


--GzYugJnip6WHHvTk--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--






^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v8 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use proargdefaults to handle the optional
pretty argument.
---
 src/backend/utils/adt/ruleutils.c | 14 --------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index e60478677e0..bfa5ef7910b 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -818,20 +818,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 71bd2aaf3d9..d7a6493dd19 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -4003,9 +4003,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8640,9 +8637,10 @@
   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
   proargnames => '{name,abbrev,utc_offset,is_dst}',
   prosrc => 'pg_timezone_names' },
-{ oid => '2730', descr => 'trigger description with pretty-print option',
+{ oid => '2730', descr => 'trigger description',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', proargnames => '{trigger,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.53.0


--iWwo79nqhOvOs5kf--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v1 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 81d210a9c45..c9c011ea5c1 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9effa02fa2e..45a35f823e8 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 10c5286bd7d..146963c254b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3974,9 +3974,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8535,7 +8532,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.51.2


--IRGsBYp1UN8d6WrT--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v2 6/6] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 305e3e80c41..188d367b113 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3a0be2d4b2a..d644a391e0e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
-- 
2.43.0


--3/nz5wg6+DYwHsLU--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread

* [PATCH v3 7/7] Handle pg_get_triggerdef default args in system_functions.sql
@ 2025-12-09 19:51  Mark Wong <[email protected]>
  0 siblings, 0 replies; 4861+ messages in thread

From: Mark Wong @ 2025-12-09 19:51 UTC (permalink / raw)

Modernize pg_get_triggerdef to use CREATE OR REPLACE FUNCTION to handle
the optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 14 --------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  1 +
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index a6f7cdf3a36..08b9b68d0cd 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -699,6 +699,13 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_expr';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_triggerdef(trigger oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_triggerdef';
+
 --
 -- The default permissions for functions mean that anyone can execute them.
 -- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d87b361a093..598c916ddb6 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -807,20 +807,6 @@ pg_get_viewdef_worker(Oid viewoid, int prettyFlags, int wrapColumn)
  */
 Datum
 pg_get_triggerdef(PG_FUNCTION_ARGS)
-{
-	Oid			trigid = PG_GETARG_OID(0);
-	char	   *res;
-
-	res = pg_get_triggerdef_worker(trigid, false);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-Datum
-pg_get_triggerdef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			trigid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 4304ab220ba..bf00983b3ff 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3983,9 +3983,6 @@
   proname => 'pg_get_partition_constraintdef', provolatile => 's',
   prorettype => 'text', proargtypes => 'oid',
   prosrc => 'pg_get_partition_constraintdef' },
-{ oid => '1662', descr => 'trigger description',
-  proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
 { oid => '1665', descr => 'name of sequence for a serial column',
   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
@@ -8551,7 +8548,7 @@
   prosrc => 'pg_timezone_names' },
 { oid => '2730', descr => 'trigger description with pretty-print option',
   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef' },
 
 # asynchronous notifications
 { oid => '3035',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index 8b5f58850f6..46764648040 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -22,6 +22,7 @@
 { oid => '1640', proname => 'pg_get_viewdef' },
 { oid => '1641', proname => 'pg_get_viewdef' },
 { oid => '1643', proname => 'pg_get_indexdef' },
+{ oid => '1662', proname => 'pg_get_triggerdef' },
 { oid => '1716', proname => 'pg_get_expr' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/--





^ permalink  raw  reply  [nested|flat] 4861+ messages in thread