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Initialize ShmemVariableCache like other shmem areas

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For sake of consistency.

Reviewed-by: Tristan Partin, Richard Guo
Discussion: https://www.postgresql.org/message-id/6537d63d-4bb5-46f8-9b5d-73a8ba4720ab@iki.fi
This commit is contained in:
Heikki Linnakangas
2023-12-08 09:46:59 +02:00
parent 049ef3398d
commit 15916ffb04
5 changed files with 32 additions and 12 deletions
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4
src/backend/postmaster/postmaster.c
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@@ -89,7 +89,6 @@
#include <pthread.h>
#endif
#include "access/transam.h"
#include "access/xlog.h"
#include "access/xlogrecovery.h"
#include "catalog/pg_control.h"
@@ -513,7 +512,6 @@ typedef struct
#endif
void *UsedShmemSegAddr;
slock_t *ShmemLock;
VariableCache ShmemVariableCache;
Backend *ShmemBackendArray;
#ifndef HAVE_SPINLOCKS
PGSemaphore *SpinlockSemaArray;
@@ -6034,7 +6032,6 @@ save_backend_variables(BackendParameters *param, Port *port, BackgroundWorker *w
param->UsedShmemSegAddr = UsedShmemSegAddr;
param->ShmemLock = ShmemLock;
param->ShmemVariableCache = ShmemVariableCache;
param->ShmemBackendArray = ShmemBackendArray;
#ifndef HAVE_SPINLOCKS
@@ -6280,7 +6277,6 @@ restore_backend_variables(BackendParameters *param, Port **port, BackgroundWorke
UsedShmemSegAddr = param->UsedShmemSegAddr;
ShmemLock = param->ShmemLock;
ShmemVariableCache = param->ShmemVariableCache;
ShmemBackendArray = param->ShmemBackendArray;
#ifndef HAVE_SPINLOCKS