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help / color / mirror / Atom feedFrom: Tatsuo Ishii <[email protected]>
To: [email protected]
Subject: pgpool: Fix query cache lock file handling.
Date: Thu, 04 Sep 2025 08:11:55 +0000
Message-ID: <[email protected]> (raw)
Fix query cache lock file handling.
Query cache module creates a lock file under logdir for concurrency
control. However, there were bugs in the handling:
1) Garbage file "QUERY_CACHE_LOCK_FILE" was created by pgpool main
process.
2) The lock file was not removed upon pgpool shutdown.
This commit fixes the bugs.
Author: Tatsuo Ishii <[email protected]>
Reported-by: Bo Peng <[email protected]>
Reviewed-by: Bo Peng <[email protected]>
Backpatch-through: v4.4
Branch
------
V4_5_STABLE
Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=1f29d3b37f7b3a94852718694c6143dc35d38...
Modified Files
--------------
src/main/pgpool_main.c | 23 +++++++++++++----------
1 file changed, 13 insertions(+), 10 deletions(-)
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