Commebts & one check in EndEvalPlanQual().
This commit is contained in:
parent
e4d8d43c52
commit
71b4790b6d
|
@ -27,7 +27,7 @@
|
|||
*
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.111 2000/04/07 00:59:17 tgl Exp $
|
||||
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.112 2000/04/07 07:24:47 vadim Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
@ -2022,15 +2022,21 @@ EndEvalPlanQual(EState *estate)
|
|||
EState *epqstate = &(epq->estate);
|
||||
evalPlanQual *oldepq;
|
||||
|
||||
if (epq->rti == 0) /* still live? */
|
||||
if (epq->rti == 0) /* plans already shutdowned */
|
||||
{
|
||||
Assert(epq->estate.es_evalPlanQual == NULL);
|
||||
return;
|
||||
}
|
||||
|
||||
for (;;)
|
||||
{
|
||||
ExecEndNode(epq->plan, epq->plan);
|
||||
epqstate->es_tupleTable->next = 0;
|
||||
heap_freetuple(epqstate->es_evTuple[epq->rti - 1]);
|
||||
epqstate->es_evTuple[epq->rti - 1] = NULL;
|
||||
if (epqstate->es_evTuple[epq->rti - 1] != NULL)
|
||||
{
|
||||
heap_freetuple(epqstate->es_evTuple[epq->rti - 1]);
|
||||
epqstate->es_evTuple[epq->rti - 1] = NULL;
|
||||
}
|
||||
/* pop old PQ from the stack */
|
||||
oldepq = (evalPlanQual *) epqstate->es_evalPlanQual;
|
||||
if (oldepq == (evalPlanQual *) NULL)
|
||||
|
|
Loading…
Reference in New Issue