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Call WaitLSNCleanup() in AbortTransaction()

author Alexander Korotkov <akorotkov@postgresql.org>

Sat, 6 Apr 2024 21:32:46 +0000 (00:32 +0300)

committer Alexander Korotkov <akorotkov@postgresql.org>

Sat, 6 Apr 2024 21:49:53 +0000 (00:49 +0300)

Even though waiting for replay LSN happens without explicit transaction,
AbortTransaction() is responsible for the cleanup of the shared memory if
the error is thrown in a stored procedure. So, we need to do WaitLSNCleanup()
there to clean up after some unexpected error happened while waiting for
replay LSN.

Discussion: https://postgr.es/m/202404051815.eri4u5q6oj26%40alvherre.pgsql
Author: Alvaro Herrera

src/backend/access/transam/xact.c patch | blob | blame | history

diff --git a/src/backend/access/transam/xact.c b/src/backend/access/transam/xact.c

index df5a67e4c3103152e6cadebdfb73f83bb3046406..19777b689566cda14dcdf00ca7251d7f7eee3636 100644 (file)

--- a/src/backend/access/transam/xact.c

+++ b/src/backend/access/transam/xact.c

@@ -38,6 +38,7 @@

#include "commands/async.h"

#include "commands/tablecmds.h"

#include "commands/trigger.h"

+#include "commands/waitlsn.h"

#include "common/pg_prng.h"

#include "executor/spi.h"