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Second round of fmgr changes: triggers are now invoked in new style,

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CurrentTriggerData is history.
This commit is contained in:
Tom Lane
2000-05-29 01:59:17 +00:00
parent 147ccf5c80
commit 18952f6744
41 changed files with 666 additions and 674 deletions
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31
src/backend/commands/command.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.72 2000/05/28 17:55:54 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.73 2000/05/29 01:59:06 tgl Exp $
*
* NOTES
* The PortalExecutorHeapMemory crap needs to be eliminated
@ -1159,19 +1159,24 @@ AlterTableAddConstraint(const char *relationName,
while (HeapTupleIsValid(tuple = heap_getnext(scan, 0)))
{
TriggerData newtrigdata;
newtrigdata.tg_event = TRIGGER_EVENT_INSERT | TRIGGER_EVENT_ROW;
newtrigdata.tg_relation = rel;
newtrigdata.tg_trigtuple = tuple;
newtrigdata.tg_newtuple = NULL;
newtrigdata.tg_trigger = &trig;
CurrentTriggerData = &newtrigdata;
RI_FKey_check_ins(NULL);
/* Make a call to the check function */
/* No parameters are passed, but we do set a context */
FunctionCallInfoData fcinfo;
TriggerData trigdata;
MemSet(&fcinfo, 0, sizeof(fcinfo));
/* We assume RI_FKey_check_ins won't look at flinfo... */
trigdata.type = T_TriggerData;
trigdata.tg_event = TRIGGER_EVENT_INSERT | TRIGGER_EVENT_ROW;
trigdata.tg_relation = rel;
trigdata.tg_trigtuple = tuple;
trigdata.tg_newtuple = NULL;
trigdata.tg_trigger = &trig;
fcinfo.context = (Node *) &trigdata;
RI_FKey_check_ins(&fcinfo);
}
heap_endscan(scan);
heap_close(rel, NoLock); /* close rel but keep