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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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src/include/access/transam.h
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@@ -285,6 +285,8 @@ extern TransactionId TransactionIdLatest(TransactionId mainxid,
extern XLogRecPtr TransactionIdGetCommitLSN(TransactionId xid);
/* in transam/varsup.c */
extern Size VarsupShmemSize(void);
extern void VarsupShmemInit(void);
extern FullTransactionId GetNewTransactionId(bool isSubXact);
extern void AdvanceNextFullTransactionIdPastXid(TransactionId xid);
extern FullTransactionId ReadNextFullTransactionId(void);