v3-0002-Add-a-DEBUG1-message-for-slot-sync.patch
application/octet-stream
Filename: v3-0002-Add-a-DEBUG1-message-for-slot-sync.patch
Type: application/octet-stream
Part: 0
Patch
Format: format-patch
Series: patch v3-0002
Subject: Add a DEBUG1 message for slot sync
| File | + | − |
|---|---|---|
| src/backend/replication/logical/slotsync.c | 3 | 0 |
From 4beb7424b8b1bb6e3ee43f86d3d40f7143f8316e Mon Sep 17 00:00:00 2001 From: Hou Zhijie <sherlockcpp@foxmail.com> Date: Thu, 15 Feb 2024 22:25:23 +0800 Subject: [PATCH v3 2/3] Add a DEBUG1 message for slot sync --- src/backend/replication/logical/slotsync.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/backend/replication/logical/slotsync.c b/src/backend/replication/logical/slotsync.c index 03536fe273..f1542ef0e9 100644 --- a/src/backend/replication/logical/slotsync.c +++ b/src/backend/replication/logical/slotsync.c @@ -321,6 +321,9 @@ reserve_wal_for_local_slot(XLogRecPtr restart_lsn) oldest_segno = XLogGetOldestSegno(cur_timeline); } + elog(DEBUG1, "segno: %ld of purposed restart_lsn for the synced slot, oldest_segno: %ld available", + segno, oldest_segno); + /* * If all required WAL is still there, great, otherwise retry. The * slot should prevent further removal of WAL, unless there's a -- 2.34.1