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New HeapTuple structure/interface.

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This commit is contained in:
Vadim B. Mikheev
1998-11-27 19:52:36 +00:00
parent 2435c7d501
commit 6beba218d7
65 changed files with 834 additions and 850 deletions
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38
src/backend/executor/execMain.c
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@ -26,7 +26,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.58 1998/10/14 05:10:00 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.59 1998/11/27 19:51:59 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@ -963,16 +963,7 @@ ExecAppend(TupleTableSlot *slot,
if (resultRelationDesc->rd_att->constr)
{
HeapTuple newtuple;
newtuple = ExecConstraints("ExecAppend", resultRelationDesc, tuple);
if (newtuple != tuple) /* modified by DEFAULT */
{
Assert(slot->ttc_shouldFree);
pfree(tuple);
slot->val = tuple = newtuple;
}
ExecConstraints("ExecAppend", resultRelationDesc, tuple);
}
/******************
@ -993,7 +984,7 @@ ExecAppend(TupleTableSlot *slot,
*/
numIndices = resultRelationInfo->ri_NumIndices;
if (numIndices > 0)
ExecInsertIndexTuples(slot, &(tuple->t_ctid), estate, false);
ExecInsertIndexTuples(slot, &(tuple->t_self), estate, false);
(estate->es_processed)++;
estate->es_lastoid = newId;
@ -1146,16 +1137,7 @@ ExecReplace(TupleTableSlot *slot,
if (resultRelationDesc->rd_att->constr)
{
HeapTuple newtuple;
newtuple = ExecConstraints("ExecReplace", resultRelationDesc, tuple);
if (newtuple != tuple) /* modified by DEFAULT */
{
Assert(slot->ttc_shouldFree);
pfree(tuple);
slot->val = tuple = newtuple;
}
ExecConstraints("ExecReplace", resultRelationDesc, tuple);
}
/******************
@ -1200,7 +1182,7 @@ ExecReplace(TupleTableSlot *slot,
numIndices = resultRelationInfo->ri_NumIndices;
if (numIndices > 0)
ExecInsertIndexTuples(slot, &(tuple->t_ctid), estate, true);
ExecInsertIndexTuples(slot, &(tuple->t_self), estate, true);
/* AFTER ROW UPDATE Triggers */
if (resultRelationDesc->trigdesc &&
@ -1334,18 +1316,12 @@ ExecRelCheck(Relation rel, HeapTuple tuple)
}
HeapTuple
void
ExecConstraints(char *caller, Relation rel, HeapTuple tuple)
{
HeapTuple newtuple = tuple;
Assert(rel->rd_att->constr);
#if 0
if (rel->rd_att->constr->num_defval > 0)
newtuple = tuple = ExecAttrDefault(rel, tuple);
#endif
if (rel->rd_att->constr->has_not_null)
{
int attrChk;
@ -1366,5 +1342,5 @@ ExecConstraints(char *caller, Relation rel, HeapTuple tuple)
elog(ERROR, "%s: rejected due to CHECK constraint %s", caller, failed);
}
return newtuple;
return;
}