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From: Richard Huxton <dev@archonet.com>
Organization: Archonet Ltd
To: "Rudi Starcevic" <rudi@oasis.net.au>, pgsql-sql@postgresql.org
Subject: Re: PLPGSQL errors
Date: Wed, 9 Oct 2002 11:20:27 +0100
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On Wednesday 09 Oct 2002 11:06 am, Rudi Starcevic wrote:
>
> error:
> [postgres@central postgres]$ /usr/local/pgsql/bin/psql demo -f
> sysinsert.sql psql:sysinsert.sql:16: NOTICE:  Error occurred while
> executing PL/pgSQL function fn_sysmessages_log
> psql:sysinsert.sql:16: NOTICE:  at END of toplevel PL block
> psql:sysinsert.sql:16: ERROR:  control reaches end of trigger procedure
> without RETURN

Look carefully - you don't have a RETURN new/old/null in your function. Tak=
e a=20
look at the online manual (Server Programming, chapter 20) or some of the=
=20
samples in Roberto's PostgreSQL cookbook (http://techdocs.postgresql.org)

> function :
> CREATE function fn_sysmessages_log() RETURNS OPAQUE AS '
> BEGIN
> INSERT INTO sysmessages_log
>        (
>        id,
>        user_id,
>        message_date,
>        message_priority,
>        message,
>        status
>        )
> VALUES
>         (
>         NEW.id,
>         NEW.user_id,
>         NEW.message_date,
>         NEW.message_priority,
>         NEW.message,
>         NEW.status
>         );
> END;
> ' LANGUAGE 'plpgsql';

--=20
  Richard Huxton