diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index dca50707ad4..b0b997f092f 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -1740,6 +1740,11 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser
Waiting for other Parallel Hash participants to finish inserting
tuples into new buckets.
+
+ LogicalApplySendData
+ Waiting for a logical replication leader apply process to send
+ data to a parallel apply process.
+
LogicalParallelApplyStateChange
Waiting for a logical replication parallel apply process to change
diff --git a/src/backend/replication/logical/applyparallelworker.c b/src/backend/replication/logical/applyparallelworker.c
index da437e0bc34..45186837795 100644
--- a/src/backend/replication/logical/applyparallelworker.c
+++ b/src/backend/replication/logical/applyparallelworker.c
@@ -1181,7 +1181,8 @@ pa_send_data(ParallelApplyWorkerInfo *winfo, Size nbytes, const void *data)
/* Wait before retrying. */
rc = WaitLatch(MyLatch,
WL_LATCH_SET | WL_TIMEOUT | WL_EXIT_ON_PM_DEATH,
- SHM_SEND_RETRY_INTERVAL_MS, WAIT_EVENT_MQ_SEND);
+ SHM_SEND_RETRY_INTERVAL_MS,
+ WAIT_EVENT_LOGICAL_APPLY_SEND_DATA);
if (rc & WL_LATCH_SET)
{
diff --git a/src/backend/utils/activity/wait_event.c b/src/backend/utils/activity/wait_event.c
index 6e4599278c3..cb99cc63391 100644
--- a/src/backend/utils/activity/wait_event.c
+++ b/src/backend/utils/activity/wait_event.c
@@ -391,6 +391,9 @@ pgstat_get_wait_ipc(WaitEventIPC w)
case WAIT_EVENT_HASH_GROW_BUCKETS_REINSERT:
event_name = "HashGrowBucketsReinsert";
break;
+ case WAIT_EVENT_LOGICAL_APPLY_SEND_DATA:
+ event_name = "LogicalApplySendData";
+ break;
case WAIT_EVENT_LOGICAL_PARALLEL_APPLY_STATE_CHANGE:
event_name = "LogicalParallelApplyStateChange";
break;
diff --git a/src/include/utils/wait_event.h b/src/include/utils/wait_event.h
index 6cacd6edaf0..9ab23e1c4ab 100644
--- a/src/include/utils/wait_event.h
+++ b/src/include/utils/wait_event.h
@@ -106,6 +106,7 @@ typedef enum
WAIT_EVENT_HASH_GROW_BUCKETS_ALLOCATE,
WAIT_EVENT_HASH_GROW_BUCKETS_ELECT,
WAIT_EVENT_HASH_GROW_BUCKETS_REINSERT,
+ WAIT_EVENT_LOGICAL_APPLY_SEND_DATA,
WAIT_EVENT_LOGICAL_PARALLEL_APPLY_STATE_CHANGE,
WAIT_EVENT_LOGICAL_SYNC_DATA,
WAIT_EVENT_LOGICAL_SYNC_STATE_CHANGE,