diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 0484cfa77ad..d4285ea56ad 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -1193,14 +1193,14 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser
CheckpointerMain
Waiting in main loop of checkpointer process.
-
- LogicalLauncherMain
- Waiting in main loop of logical launcher process.
-
LogicalApplyMain
Waiting in main loop of logical apply process.
+
+ LogicalLauncherMain
+ Waiting in main loop of logical launcher process.
+
PgStatMain
Waiting in main loop of the statistics collector process.
@@ -1280,6 +1280,10 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser
BtreePage
Waiting for the page number needed to continue a parallel B-tree scan to become available.
+
+ ClogGroupUpdate
+ Waiting for group leader to update transaction status at transaction end.
+
ExecuteGather
Waiting for activity from child process when executing Gather node.
@@ -1368,10 +1372,6 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser
MessageQueueSend
Waiting to send bytes to a shared message queue.
-
- ParallelFinish
- Waiting for parallel workers to finish computing.
-
ParallelBitmapScan
Waiting for parallel bitmap scan to become initialized.
@@ -1381,12 +1381,12 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser
Waiting for parallel CREATE INDEX workers to finish heap scan.
- ProcArrayGroupUpdate
- Waiting for group leader to clear transaction id at transaction end.
+ ParallelFinish
+ Waiting for parallel workers to finish computing.
- ClogGroupUpdate
- Waiting for group leader to update transaction status at transaction end.
+ ProcArrayGroupUpdate
+ Waiting for group leader to clear transaction id at transaction end.
ReplicationOriginDrop
diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c
index 8de603d1933..774f03f5702 100644
--- a/src/backend/postmaster/pgstat.c
+++ b/src/backend/postmaster/pgstat.c
@@ -3484,12 +3484,12 @@ pgstat_get_wait_activity(WaitEventActivity w)
case WAIT_EVENT_CHECKPOINTER_MAIN:
event_name = "CheckpointerMain";
break;
- case WAIT_EVENT_LOGICAL_LAUNCHER_MAIN:
- event_name = "LogicalLauncherMain";
- break;
case WAIT_EVENT_LOGICAL_APPLY_MAIN:
event_name = "LogicalApplyMain";
break;
+ case WAIT_EVENT_LOGICAL_LAUNCHER_MAIN:
+ event_name = "LogicalLauncherMain";
+ break;
case WAIT_EVENT_PGSTAT_MAIN:
event_name = "PgStatMain";
break;
@@ -3582,6 +3582,9 @@ pgstat_get_wait_ipc(WaitEventIPC w)
case WAIT_EVENT_BTREE_PAGE:
event_name = "BtreePage";
break;
+ case WAIT_EVENT_CLOG_GROUP_UPDATE:
+ event_name = "ClogGroupUpdate";
+ break;
case WAIT_EVENT_EXECUTE_GATHER:
event_name = "ExecuteGather";
break;
@@ -3648,21 +3651,18 @@ pgstat_get_wait_ipc(WaitEventIPC w)
case WAIT_EVENT_MQ_SEND:
event_name = "MessageQueueSend";
break;
- case WAIT_EVENT_PARALLEL_FINISH:
- event_name = "ParallelFinish";
- break;
case WAIT_EVENT_PARALLEL_BITMAP_SCAN:
event_name = "ParallelBitmapScan";
break;
case WAIT_EVENT_PARALLEL_CREATE_INDEX_SCAN:
event_name = "ParallelCreateIndexScan";
break;
+ case WAIT_EVENT_PARALLEL_FINISH:
+ event_name = "ParallelFinish";
+ break;
case WAIT_EVENT_PROCARRAY_GROUP_UPDATE:
event_name = "ProcArrayGroupUpdate";
break;
- case WAIT_EVENT_CLOG_GROUP_UPDATE:
- event_name = "ClogGroupUpdate";
- break;
case WAIT_EVENT_REPLICATION_ORIGIN_DROP:
event_name = "ReplicationOriginDrop";
break;
diff --git a/src/include/pgstat.h b/src/include/pgstat.h
index d59c24ae238..fd1d52a0c51 100644
--- a/src/include/pgstat.h
+++ b/src/include/pgstat.h
@@ -759,8 +759,8 @@ typedef enum
WAIT_EVENT_BGWRITER_HIBERNATE,
WAIT_EVENT_BGWRITER_MAIN,
WAIT_EVENT_CHECKPOINTER_MAIN,
- WAIT_EVENT_LOGICAL_LAUNCHER_MAIN,
WAIT_EVENT_LOGICAL_APPLY_MAIN,
+ WAIT_EVENT_LOGICAL_LAUNCHER_MAIN,
WAIT_EVENT_PGSTAT_MAIN,
WAIT_EVENT_RECOVERY_WAL_ALL,
WAIT_EVENT_RECOVERY_WAL_STREAM,
@@ -802,6 +802,7 @@ typedef enum
WAIT_EVENT_BGWORKER_SHUTDOWN = PG_WAIT_IPC,
WAIT_EVENT_BGWORKER_STARTUP,
WAIT_EVENT_BTREE_PAGE,
+ WAIT_EVENT_CLOG_GROUP_UPDATE,
WAIT_EVENT_EXECUTE_GATHER,
WAIT_EVENT_HASH_BATCH_ALLOCATING,
WAIT_EVENT_HASH_BATCH_ELECTING,
@@ -810,25 +811,24 @@ typedef enum
WAIT_EVENT_HASH_BUILD_ELECTING,
WAIT_EVENT_HASH_BUILD_HASHING_INNER,
WAIT_EVENT_HASH_BUILD_HASHING_OUTER,
+ WAIT_EVENT_HASH_GROW_BATCHES_ALLOCATING,
+ WAIT_EVENT_HASH_GROW_BATCHES_DECIDING,
WAIT_EVENT_HASH_GROW_BATCHES_ELECTING,
WAIT_EVENT_HASH_GROW_BATCHES_FINISHING,
WAIT_EVENT_HASH_GROW_BATCHES_REPARTITIONING,
- WAIT_EVENT_HASH_GROW_BATCHES_ALLOCATING,
- WAIT_EVENT_HASH_GROW_BATCHES_DECIDING,
+ WAIT_EVENT_HASH_GROW_BUCKETS_ALLOCATING,
WAIT_EVENT_HASH_GROW_BUCKETS_ELECTING,
WAIT_EVENT_HASH_GROW_BUCKETS_REINSERTING,
- WAIT_EVENT_HASH_GROW_BUCKETS_ALLOCATING,
WAIT_EVENT_LOGICAL_SYNC_DATA,
WAIT_EVENT_LOGICAL_SYNC_STATE_CHANGE,
WAIT_EVENT_MQ_INTERNAL,
WAIT_EVENT_MQ_PUT_MESSAGE,
WAIT_EVENT_MQ_RECEIVE,
WAIT_EVENT_MQ_SEND,
- WAIT_EVENT_PARALLEL_FINISH,
WAIT_EVENT_PARALLEL_BITMAP_SCAN,
WAIT_EVENT_PARALLEL_CREATE_INDEX_SCAN,
+ WAIT_EVENT_PARALLEL_FINISH,
WAIT_EVENT_PROCARRAY_GROUP_UPDATE,
- WAIT_EVENT_CLOG_GROUP_UPDATE,
WAIT_EVENT_REPLICATION_ORIGIN_DROP,
WAIT_EVENT_REPLICATION_SLOT_DROP,
WAIT_EVENT_SAFE_SNAPSHOT,