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Clean up memory leaks in LO operations by freeing LO's private

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memory context at transaction commit or abort.
This commit is contained in:
Tom Lane
1999-05-31 22:53:59 +00:00
parent 81ced1e037
commit 2a44383a2d
3 changed files with 83 additions and 28 deletions
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7
src/backend/access/transam/xact.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/transam/xact.c,v 1.36 1999/05/25 16:07:50 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/access/transam/xact.c,v 1.37 1999/05/31 22:53:59 tgl Exp $
*
* NOTES
* Transaction aborts can now occur two ways:
@ -156,8 +156,6 @@
#include <miscadmin.h>
#include <commands/async.h>
#include <commands/sequence.h>
/* included for _lo_commit [PA, 7/17/98] */
#include <libpq/be-fsstubs.h>
static void AbortTransaction(void);
@ -938,7 +936,7 @@ CommitTransaction()
*/
/* handle commit for large objects [ PA, 7/17/98 ] */
_lo_commit();
lo_commit(true);
/* NOTIFY commit must also come before lower-level cleanup */
AtCommit_Notify();
@ -1012,6 +1010,7 @@ AbortTransaction()
* do abort processing
* ----------------
*/
lo_commit(false); /* 'false' means it's abort */
UnlockBuffers();
AtAbort_Notify();
CloseSequences();