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[PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
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* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33  Mark Wong <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)

Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
 src/backend/catalog/system_functions.sql | 14 ++++++++
 src/backend/utils/adt/ruleutils.c        | 44 ------------------------
 src/include/catalog/pg_proc.dat          | 11 ++----
 src/include/catalog/pg_retired.dat       |  4 ++-
 4 files changed, 19 insertions(+), 54 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
 PARALLEL SAFE
 AS 'pg_get_ruledef';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+  pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
 --
 -- 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 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
  */
 Datum
 pg_get_viewdef(PG_FUNCTION_ARGS)
-{
-	/* By OID */
-	Oid			viewoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
 {
 	/* By OID */
 	Oid			viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
 
 Datum
 pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
-	/* By qualified name */
-	text	   *viewname = PG_GETARG_TEXT_PP(0);
-	int			prettyFlags;
-	RangeVar   *viewrel;
-	Oid			viewoid;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	/* Look up view name.  Can't lock it - we might not have privileges. */
-	viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
-	viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
-	res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
 {
 	/* By qualified name */
 	text	   *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
-  proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-  prorettype => 'text', proargtypes => 'text',
-  prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
-  proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-  prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
 { oid => '1642', descr => 'role name by OID (with fallback)',
   proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
   proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text bool',
-  prosrc => 'pg_get_viewdef_name_ext' },
+  prosrc => 'pg_get_viewdef_name' },
 { oid => '2506',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'oid bool',
-  prosrc => 'pg_get_viewdef_ext' },
+  prosrc => 'pg_get_viewdef' },
 { oid => '3159',
   descr => 'select statement of a view with pretty-printing and specified line wrapping',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
 
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



^ permalink  raw  reply  [nested|flat] 959+ messages in thread

* [PATCH v44 06/10] rename routines on the logical output plugin side
@ 2026-03-23 20:37  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 959+ messages in thread

From: Álvaro Herrera @ 2026-03-23 20:37 UTC (permalink / raw)

---
 src/backend/commands/cluster.c                |  3 +-
 .../pgoutput_repack/pgoutput_repack.c         | 54 +++++++++----------
 2 files changed, 29 insertions(+), 28 deletions(-)

diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index b86e600af41..75556cbdafb 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -3121,7 +3121,8 @@ restore_tuple(BufFile *file, Relation relation, TupleTableSlot *slot)
 
 	/*
 	 * Next, read any attributes we stored separately into the tts_values
-	 * array elements expecting them, if any.  This matches store_change.
+	 * array elements expecting them, if any.  This matches
+	 * repack_store_change.
 	 */
 	BufFileReadExact(file, &natt_ext, sizeof(natt_ext));
 	if (natt_ext > 0)
diff --git a/src/backend/replication/pgoutput_repack/pgoutput_repack.c b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
index de1892ef423..032fbd0e5b0 100644
--- a/src/backend/replication/pgoutput_repack/pgoutput_repack.c
+++ b/src/backend/replication/pgoutput_repack/pgoutput_repack.c
@@ -19,32 +19,32 @@
 
 PG_MODULE_MAGIC;
 
-static void plugin_startup(LogicalDecodingContext *ctx,
+static void repack_startup(LogicalDecodingContext *ctx,
 						   OutputPluginOptions *opt, bool is_init);
-static void plugin_shutdown(LogicalDecodingContext *ctx);
-static void plugin_begin_txn(LogicalDecodingContext *ctx,
+static void repack_shutdown(LogicalDecodingContext *ctx);
+static void repack_begin_txn(LogicalDecodingContext *ctx,
 							 ReorderBufferTXN *txn);
-static void plugin_commit_txn(LogicalDecodingContext *ctx,
+static void repack_commit_txn(LogicalDecodingContext *ctx,
 							  ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
-static void plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-						  Relation rel, ReorderBufferChange *change);
-static void store_change(LogicalDecodingContext *ctx, Relation relation,
-						 ConcurrentChangeKind kind, HeapTuple tuple);
+static void repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+								  Relation rel, ReorderBufferChange *change);
+static void repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+								ConcurrentChangeKind kind, HeapTuple tuple);
 
 void
 _PG_output_plugin_init(OutputPluginCallbacks *cb)
 {
-	cb->startup_cb = plugin_startup;
-	cb->begin_cb = plugin_begin_txn;
-	cb->change_cb = plugin_change;
-	cb->commit_cb = plugin_commit_txn;
-	cb->shutdown_cb = plugin_shutdown;
+	cb->startup_cb = repack_startup;
+	cb->begin_cb = repack_begin_txn;
+	cb->change_cb = repack_process_change;
+	cb->commit_cb = repack_commit_txn;
+	cb->shutdown_cb = repack_shutdown;
 }
 
 
 /* initialize this plugin */
 static void
-plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
+repack_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 			   bool is_init)
 {
 	ctx->output_plugin_private = NULL;
@@ -55,13 +55,13 @@ plugin_startup(LogicalDecodingContext *ctx, OutputPluginOptions *opt,
 	if (ctx->output_plugin_options != NIL)
 	{
 		ereport(ERROR,
-				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("This plugin does not expect any options")));
+				errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				errmsg("this plugin does not expect any options"));
 	}
 }
 
 static void
-plugin_shutdown(LogicalDecodingContext *ctx)
+repack_shutdown(LogicalDecodingContext *ctx)
 {
 }
 
@@ -75,13 +75,13 @@ plugin_shutdown(LogicalDecodingContext *ctx)
 
 /* BEGIN callback */
 static void
-plugin_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
+repack_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 {
 }
 
 /* COMMIT callback */
 static void
-plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+repack_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				  XLogRecPtr commit_lsn)
 {
 }
@@ -90,8 +90,8 @@ plugin_commit_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * Callback for individual changed tuples
  */
 static void
-plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
-			  Relation relation, ReorderBufferChange *change)
+repack_process_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
+					  Relation relation, ReorderBufferChange *change)
 {
 	RepackDecodingState *private = (RepackDecodingState *) ctx->output_writer_private;
 
@@ -114,7 +114,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (newtuple == NULL)
 					elog(ERROR, "incomplete insert info.");
 
-				store_change(ctx, relation, CHANGE_INSERT, newtuple);
+				repack_store_change(ctx, relation, CHANGE_INSERT, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_UPDATE:
@@ -129,9 +129,9 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 					elog(ERROR, "incomplete update info.");
 
 				if (oldtuple != NULL)
-					store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
+					repack_store_change(ctx, relation, CHANGE_UPDATE_OLD, oldtuple);
 
-				store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
+				repack_store_change(ctx, relation, CHANGE_UPDATE_NEW, newtuple);
 			}
 			break;
 		case REORDER_BUFFER_CHANGE_DELETE:
@@ -143,7 +143,7 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
 				if (oldtuple == NULL)
 					elog(ERROR, "incomplete delete info.");
 
-				store_change(ctx, relation, CHANGE_DELETE, oldtuple);
+				repack_store_change(ctx, relation, CHANGE_DELETE, oldtuple);
 			}
 			break;
 		default:
@@ -172,8 +172,8 @@ plugin_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
  * replication identity instead of the full tuple.
  */
 static void
-store_change(LogicalDecodingContext *ctx, Relation relation,
-			 ConcurrentChangeKind kind, HeapTuple tuple)
+repack_store_change(LogicalDecodingContext *ctx, Relation relation,
+					ConcurrentChangeKind kind, HeapTuple tuple)
 {
 	RepackDecodingState *dstate;
 	MemoryContext	oldcxt;
-- 
2.47.3


--gwom7bl7ogtszo4k
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment;
	filename="v44-0007-Split-cluster.h-to-create-repack_internal.h.patch"



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