diff options
| -rw-r--r-- | src/backend/commands/trigger.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c index bb628ed80a3..2505de06230 100644 --- a/src/backend/commands/trigger.c +++ b/src/backend/commands/trigger.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.248 2009/06/18 01:27:02 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.248.2.1 2009/10/27 20:14:33 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -3800,9 +3800,15 @@ AfterTriggerSaveEvent(ResultRelInfo *relinfo, int event, bool row_trigger, int ntriggers; int *tgindx; + /* + * Check state. We use normal tests not Asserts because it is possible + * to reach here in the wrong state given misconfigured RI triggers, + * in particular deferring a cascade action trigger. + */ if (afterTriggers == NULL) elog(ERROR, "AfterTriggerSaveEvent() called outside of transaction"); - Assert(afterTriggers->query_depth >= 0); + if (afterTriggers->query_depth < 0) + elog(ERROR, "AfterTriggerSaveEvent() called outside of query"); /* * Validate the event code and collect the associated tuple CTIDs. |