3 files changed, 7 insertions, 4 deletions
diff --git a/src/include/catalog/pg_proc.h b/src/include/catalog/pg_proc.h
index 96e77ec4379..cd7b9098120 100644
--- a/src/include/catalog/pg_proc.h
+++ b/src/include/catalog/pg_proc.h
@@ -5178,13 +5178,13 @@ DATA(insert OID = 5016 (  spg_box_quad_leaf_consistent	PGNSP PGUID 12 1 0 0 0 f
 DESCR("SP-GiST support for quad tree over box");
 
 /* replication slots */
-DATA(insert OID = 3779 (  pg_create_physical_replication_slot PGNSP PGUID 12 1 0 0 0 f f f f t f v u 2 0 2249 "19 16" "{19,16,19,3220}" "{i,i,o,o}" "{slot_name,immediately_reserve,slot_name,xlog_position}" _null_ _null_ pg_create_physical_replication_slot _null_ _null_ _null_ ));
+DATA(insert OID = 3779 (  pg_create_physical_replication_slot PGNSP PGUID 12 1 0 0 0 f f f f t f v u 3 0 2249 "19 16 16" "{19,16,16,19,3220}" "{i,i,i,o,o}" "{slot_name,immediately_reserve,temporary,slot_name,xlog_position}" _null_ _null_ pg_create_physical_replication_slot _null_ _null_ _null_ ));
 DESCR("create a physical replication slot");
 DATA(insert OID = 3780 (  pg_drop_replication_slot PGNSP PGUID 12 1 0 0 0 f f f f t f v u 1 0 2278 "19" _null_ _null_ _null_ _null_ _null_ pg_drop_replication_slot _null_ _null_ _null_ ));
 DESCR("drop a replication slot");
-DATA(insert OID = 3781 (  pg_get_replication_slots	PGNSP PGUID 12 1 10 0 0 f f f f f t s s 0 0 2249 "" "{19,19,25,26,16,23,28,28,3220,3220}" "{o,o,o,o,o,o,o,o,o,o}" "{slot_name,plugin,slot_type,datoid,active,active_pid,xmin,catalog_xmin,restart_lsn,confirmed_flush_lsn}" _null_ _null_ pg_get_replication_slots _null_ _null_ _null_ ));
+DATA(insert OID = 3781 (  pg_get_replication_slots	PGNSP PGUID 12 1 10 0 0 f f f f f t s s 0 0 2249 "" "{19,19,25,26,16,16,23,28,28,3220,3220}" "{o,o,o,o,o,o,o,o,o,o,o}" "{slot_name,plugin,slot_type,datoid,temporary,active,active_pid,xmin,catalog_xmin,restart_lsn,confirmed_flush_lsn}" _null_ _null_ pg_get_replication_slots _null_ _null_ _null_ ));
 DESCR("information about replication slots currently in use");
-DATA(insert OID = 3786 (  pg_create_logical_replication_slot PGNSP PGUID 12 1 0 0 0 f f f f t f v u 2 0 2249 "19 19" "{19,19,25,3220}" "{i,i,o,o}" "{slot_name,plugin,slot_name,xlog_position}" _null_ _null_ pg_create_logical_replication_slot _null_ _null_ _null_ ));
+DATA(insert OID = 3786 (  pg_create_logical_replication_slot PGNSP PGUID 12 1 0 0 0 f f f f t f v u 3 0 2249 "19 19 16" "{19,19,16,25,3220}" "{i,i,i,o,o}" "{slot_name,plugin,temporary,slot_name,xlog_position}" _null_ _null_ pg_create_logical_replication_slot _null_ _null_ _null_ ));
 DESCR("set up a logical replication slot");
 DATA(insert OID = 3782 (  pg_logical_slot_get_changes PGNSP PGUID 12 1000 1000 25 0 f f f f f t v u 4 0 2249 "19 3220 23 1009" "{19,3220,23,1009,3220,28,25}" "{i,i,i,v,o,o,o}" "{slot_name,upto_lsn,upto_nchanges,options,location,xid,data}" _null_ _null_ pg_logical_slot_get_changes _null_ _null_ _null_ ));
 DESCR("get changes from replication slot");
diff --git a/src/include/nodes/replnodes.h b/src/include/nodes/replnodes.h
index d2f1edbf0d1..024b965a24b 100644
--- a/src/include/nodes/replnodes.h
+++ b/src/include/nodes/replnodes.h
@@ -55,6 +55,7 @@ typedef struct CreateReplicationSlotCmd
 	char	   *slotname;
 	ReplicationKind kind;
 	char	   *plugin;
+	bool		temporary;
 	bool		reserve_wal;
 } CreateReplicationSlotCmd;
 
diff --git a/src/include/replication/slot.h b/src/include/replication/slot.h
index e00562d274f..b653e5c1962 100644
--- a/src/include/replication/slot.h
+++ b/src/include/replication/slot.h
@@ -28,7 +28,8 @@
 typedef enum ReplicationSlotPersistency
 {
 	RS_PERSISTENT,
-	RS_EPHEMERAL
+	RS_EPHEMERAL,
+	RS_TEMPORARY
 } ReplicationSlotPersistency;
 
 /*
@@ -165,6 +166,7 @@ extern void ReplicationSlotDrop(const char *name);
 
 extern void ReplicationSlotAcquire(const char *name);
 extern void ReplicationSlotRelease(void);
+extern void ReplicationSlotCleanup(void);
 extern void ReplicationSlotSave(void);
 extern void ReplicationSlotMarkDirty(void);