From: rramostalo@quorum.com
To: pgsql-sql@postgresql.org
Subject: control reaches end of trigger procedure without RETURN
Date: Wed, 7 Aug 2002 06:12:46 +0800
Message-ID: <86256C0D.007A463B.00@amadeus.quorum.com> (raw)
create function duplicate_images() returns OPAQUE as'
DECLARE
myrec RECORD;
BEGIN
if TG_OP = ''INSERT'' then
select * into myrec from images where page=NEW.page and
path=NEW.path;
if found then
raise exception ''insert failed: duplicate record found'';
end if;
end if;
end;
' language 'plpgsql';
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To: pgsql-sql@postgresql.org
Cc: rramostalo@quorum.com
Subject: Re: control reaches end of trigger procedure without RETURN
In-Reply-To: <86256C0D.007A463B.00@amadeus.quorum.com>
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