Re: [HACKERS] Cannot use all four trigger events at once

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Greg Sabino Mullane <greg(at)turnstep(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org, pgsql-bugs(at)postgresql(dot)org
Subject: Re: [HACKERS] Cannot use all four trigger events at once
Date: 2009-06-17 22:50:30
Message-ID: 5780.1245279030@sss.pgh.pa.us
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Greg Sabino Mullane <greg(at)turnstep(dot)com> writes:
> This was failing:
> CREATE TRIGGER foo
> AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE
> ON foobar
> FOR EACH STATEMENT EXECUTE PROCEDURE baz();

> Turns out the parser wasn't set up to handle four different trigger
> event types.

Hmm, that's a problem ...

> Patch attached.

... but this patch doesn't come close to fixing it. struct CreateTrigStmt
needs changes. I kinda think the restriction to 4 (or whatever)
elements ought to go away altogether.

regards, tom lane

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