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Fixed growing of backend due to not pfree()'d data on COPY FROM 

Fixed growing of backend if BEFORE DELETE trigger returns heap tuple
different from trigtuple.

Jan
This commit is contained in:
Jan Wieck 1999-02-01 20:25:55 +00:00
parent 072be47202
commit 7fc75517df
2 changed files with 3 additions and 2 deletions
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3
src/backend/commands/copy.c
View File

@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.68 1999/01/23 22:27:26 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.69 1999/02/01 20:25:54 wieck Exp $
*
*-------------------------------------------------------------------------
*/
@ -651,7 +651,6 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
lineno = 0;
while (!done)
{
values = (Datum *) palloc(sizeof(Datum) * attr_count);
if (!binary)
{
#ifdef COPY_PATCH

2
src/backend/commands/trigger.c
View File

@ -684,6 +684,8 @@ ExecBRDeleteTriggers(EState *estate, ItemPointer tupleid)
newtuple = ExecCallTriggerFunc(trigger[i]);
if (newtuple == NULL)
break;
if (newtuple != trigtuple)
pfree(newtuple);
}
CurrentTriggerData = NULL;
pfree(SaveTriggerData);