Re: Disabling Trigger - Mailing list pgsql-novice

From Tom Lane
Subject Re: Disabling Trigger
Date
Msg-id 25010.1125438045@sss.pgh.pa.us
Whole thread Raw
In response to Re: Disabling Trigger  ("Prasad dev" <esteem3300@hotmail.com>)
List pgsql-novice
"Prasad dev" <esteem3300@hotmail.com> writes:
> Currently i am using 8.0.3 , what i mean by it doesn't work is, when i set
> the tgenabled to FALSE for that particular trigger it still fires the
> trigger unless there is something more to it which i doesn't know.

If you start a fresh session, you'll probably find that it doesn't fire
the trigger anymore.

The trick is to get existing sessions to notice that you changed the
pg_trigger row; they don't watch for that.  What they do watch for is
updates of pg_class, which is why a dummy update of the table's pg_class
row might help.

            regards, tom lane

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