Re: No Return??

From: Raymond O'Donnell <rod(at)iol(dot)ie>
To: Bob Pawley <rjpawley(at)shaw(dot)ca>
Cc: PostgreSQL <pgsql-general(at)postgresql(dot)org>
Subject: Re: No Return??
Date: 2008-04-13 20:18:31
Message-ID: 48026A97.2010904@iol.ie
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On 13/04/2008 21:07, Bob Pawley wrote:

> When I try it as a whole I get the message "control reached end of
> trigger procedure without RETURN."

Hi Bob,

If the "IF" branch of the outer IF is executed, then the flow of
execution won't hit a RETURN anywhere; I reckon this is what's causing
the error.

HTH,

Ray.

------------------------------------------------------------------
Raymond O'Donnell, Director of Music, Galway Cathedral, Ireland
rod(at)iol(dot)ie
Galway Cathedral Recitals: http://www.galwaycathedral.org/recitals
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