3 files changed, 8 insertions, 5 deletions
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index 53c12364d5d..ee642e5510d 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -57,6 +57,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	202511221
+#define CATALOG_VERSION_NO	202511251
 
 #endif
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 1edb18958f7..66431940700 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -5691,9 +5691,9 @@
 { oid => '6169', descr => 'statistics: information about replication slot',
   proname => 'pg_stat_get_replication_slot', provolatile => 's',
   proparallel => 'r', prorettype => 'record', proargtypes => 'text',
-  proallargtypes => '{text,text,int8,int8,int8,int8,int8,int8,int8,int8,int8,timestamptz}',
-  proargmodes => '{i,o,o,o,o,o,o,o,o,o,o,o}',
-  proargnames => '{slot_name,slot_name,spill_txns,spill_count,spill_bytes,stream_txns,stream_count,stream_bytes,mem_exceeded_count,total_txns,total_bytes,stats_reset}',
+  proallargtypes => '{text,text,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,timestamptz,timestamptz}',
+  proargmodes => '{i,o,o,o,o,o,o,o,o,o,o,o,o,o}',
+  proargnames => '{slot_name,slot_name,spill_txns,spill_count,spill_bytes,stream_txns,stream_count,stream_bytes,mem_exceeded_count,total_txns,total_bytes,slotsync_skip_count,slotsync_skip_at,stats_reset}',
   prosrc => 'pg_stat_get_replication_slot' },
 
 { oid => '6230', descr => 'statistics: check if a stats object exists',
diff --git a/src/include/pgstat.h b/src/include/pgstat.h
index a68e725259a..ad85134f27a 100644
--- a/src/include/pgstat.h
+++ b/src/include/pgstat.h
@@ -214,7 +214,7 @@ typedef struct PgStat_TableXactStatus
  * ------------------------------------------------------------
  */
 
-#define PGSTAT_FILE_FORMAT_ID	0x01A5BCBA
+#define PGSTAT_FILE_FORMAT_ID	0x01A5BCBB
 
 typedef struct PgStat_ArchiverStats
 {
@@ -400,6 +400,8 @@ typedef struct PgStat_StatReplSlotEntry
 	PgStat_Counter mem_exceeded_count;
 	PgStat_Counter total_txns;
 	PgStat_Counter total_bytes;
+	PgStat_Counter slotsync_skip_count;
+	TimestampTz slotsync_skip_at;
 	TimestampTz stat_reset_timestamp;
 } PgStat_StatReplSlotEntry;
 
@@ -745,6 +747,7 @@ extern PgStat_TableStatus *find_tabstat_entry(Oid rel_id);
 extern void pgstat_reset_replslot(const char *name);
 struct ReplicationSlot;
 extern void pgstat_report_replslot(struct ReplicationSlot *slot, const PgStat_StatReplSlotEntry *repSlotStat);
+extern void pgstat_report_replslotsync(struct ReplicationSlot *slot);
 extern void pgstat_create_replslot(struct ReplicationSlot *slot);
 extern void pgstat_acquire_replslot(struct ReplicationSlot *slot);
 extern void pgstat_drop_replslot(struct ReplicationSlot *slot);