From 3a7ae6b3d91e0d011dba1eb8a29e1836c6a33c75 Mon Sep 17 00:00:00 2001 From: Alexander Korotkov Date: Mon, 4 Nov 2024 22:43:08 +0200 Subject: Revert pg_wal_replay_wait() stored procedure This commit reverts 3c5db1d6b0, and subsequent improvements and fixes including 8036d73ae3, 867d396ccd, 3ac3ec580c, 0868d7ae70, 85b98b8d5a, 2520226c95, 014f9f34d2, e658038772, e1555645d7, 5035172e4a, 6cfebfe88b, 73da6b8d1b, and e546989a26. The reason for reverting is a set of remaining issues. Most notably, the stored procedure appears to need more effort than the utility statement to turn the backend into a "snapshot-less" state. This makes an approach to use stored procedures questionable. Catversion is bumped. Discussion: https://postgr.es/m/Zyhj2anOPRKtb0xW%40paquier.xyz --- src/backend/storage/ipc/ipci.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'src/backend/storage/ipc') diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c index d68aa29d93e..7783ba854fc 100644 --- a/src/backend/storage/ipc/ipci.c +++ b/src/backend/storage/ipc/ipci.c @@ -24,7 +24,6 @@ #include "access/twophase.h" #include "access/xlogprefetcher.h" #include "access/xlogrecovery.h" -#include "access/xlogwait.h" #include "commands/async.h" #include "miscadmin.h" #include "pgstat.h" @@ -149,7 +148,6 @@ CalculateShmemSize(int *num_semaphores) size = add_size(size, WaitEventCustomShmemSize()); size = add_size(size, InjectionPointShmemSize()); size = add_size(size, SlotSyncShmemSize()); - size = add_size(size, WaitLSNShmemSize()); /* include additional requested shmem from preload libraries */ size = add_size(size, total_addin_request); @@ -342,7 +340,6 @@ CreateOrAttachShmemStructs(void) StatsShmemInit(); WaitEventCustomShmemInit(); InjectionPointShmemInit(); - WaitLSNShmemInit(); } /* -- cgit v1.2.3