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Some changes to prepare for LONG attributes.

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Jan
This commit is contained in:
Jan Wieck
1999-12-16 22:20:03 +00:00
parent 5ca971a18a
commit 397e9b32a3
43 changed files with 235 additions and 115 deletions
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8
src/backend/executor/nodeSubplan.c
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@ -6,7 +6,7 @@
* Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/nodeSubplan.c,v 1.17 1999/11/15 03:28:05 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/nodeSubplan.c,v 1.18 1999/12/16 22:19:44 wieck Exp $
*
*-------------------------------------------------------------------------
*/
@ -117,7 +117,7 @@ ExecSubPlan(SubPlan *node, List *pvar, ExprContext *econtext, bool *isNull)
*/
tup = heap_copytuple(tup);
if (node->curTuple)
pfree(node->curTuple);
heap_freetuple(node->curTuple);
node->curTuple = tup;
result = heap_getattr(tup, col, tdesc, isNull);
/* keep scanning subplan to make sure there's only one tuple */
@ -351,7 +351,7 @@ ExecSetParamPlan(SubPlan *node)
*/
tup = heap_copytuple(tup);
if (node->curTuple)
pfree(node->curTuple);
heap_freetuple(node->curTuple);
node->curTuple = tup;
foreach(lst, node->setParam)
@ -408,7 +408,7 @@ ExecEndSubPlan(SubPlan *node)
}
if (node->curTuple)
{
pfree(node->curTuple);
heap_freetuple(node->curTuple);
node->curTuple = NULL;
}
}