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Release XactLockTable share lock immediately after this lock is acquired

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(no sense to hold it) or we'll be out of lock entries.
Great thanks to Hiroshi Inoue.
This commit is contained in:
Vadim B. Mikheev 1999-05-31 01:48:13 +00:00
parent ca08ce28e8
commit 219bb76d61
1 changed files with 2 additions and 1 deletions
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3
src/backend/storage/lmgr/lmgr.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lmgr.c,v 1.25 1999/05/25 22:42:01 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lmgr.c,v 1.26 1999/05/31 01:48:13 vadim Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -322,6 +322,7 @@ XactLockTableWait(TransactionId xid)
tag.objId.xid = xid; tag.objId.xid = xid;
LockAcquire(LockTableId, &tag, ShareLock); LockAcquire(LockTableId, &tag, ShareLock);
LockRelease(LockTableId, &tag, ShareLock);
TransactionIdFlushCache(); TransactionIdFlushCache();