Hi hackers,
While working on [1] it has been noticed by Masahiro-san that the description
field
in the new pg_wait_event view contains 2 blanks for one row.
It turns out that it comes from wait_event_names.txt (added in fa88928).
Attached a tiny patch to fix this entry in wait_event_names.txt (I did check
that no
other entries are in the same case).
[1]:
https://www.postgresql.org/message-id/735fbd560ae914c96faaa23cc8d9a118%40oss.nttdata.com
Regards,
--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.comFrom 8ed089064bc92f0e721ecff93fdb40cbb25c310e Mon Sep 17 00:00:00 2001
From: Bertrand Drouvot
Date: Thu, 17 Aug 2023 04:04:44 +
Subject: [PATCH v1] Fix incorrect entry in wait_event_names.txt
fa88928 has introduced wait_event_names.txt, and one of its entries had
some documentation fields with two blanks.
---
src/backend/utils/activity/wait_event_names.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
100.0% src/backend/utils/activity/
diff --git a/src/backend/utils/activity/wait_event_names.txt
b/src/backend/utils/activity/wait_event_names.txt
index f9e01e33b1..4d74f0068e 100644
--- a/src/backend/utils/activity/wait_event_names.txt
+++ b/src/backend/utils/activity/wait_event_names.txt
@@ -332,7 +332,7 @@ WAIT_EVENT_DOCONLY ReplicationOriginState "Waiting to
read or update the progres
WAIT_EVENT_DOCONLY ReplicationSlotIO "Waiting for I/O on a
replication slot."
WAIT_EVENT_DOCONLY LockFastPath"Waiting to read or update a process'
fast-path lock information."
WAIT_EVENT_DOCONLY BufferMapping "Waiting to associate a data block with
a buffer in the buffer pool."
-WAIT_EVENT_DOCONLY LockManager "Waiting to read or update information
about heavyweight locks."
+WAIT_EVENT_DOCONLY LockManager "Waiting to read or update information
about heavyweight locks."
WAIT_EVENT_DOCONLY PredicateLockManager"Waiting to access predicate
lock information used by serializable transactions."
WAIT_EVENT_DOCONLY ParallelHashJoin"Waiting to synchronize workers
during Parallel Hash Join plan execution."
WAIT_EVENT_DOCONLY ParallelQueryDSA"Waiting for parallel query
dynamic shared memory allocation."
--
2.34.1
