Ok, I tried it in that I'm still getting errors. Happy to do so but
well is my errors?
-----Original Message-----
From: Douglas McNaught [mailto:doug@mcnaught.org]
Sent: Sunday, December 11, 2005 10:39 AM
To: Foster, Stephen
Cc: 'Michael Fuhr'; pgsql-general@postgresql.org;
pgsql-sql@postgresql.org
Subject: Re: [SQL] [GENERAL] Looking for information on PostgreSQL
Stored Procedures
"Foster, Stephen" <stephenlfoster@comcast.net> writes:
> WHILE (--Lost on variable name for end of query; EmptyQueryResponse <>
> 0? --)
> BEGIN
> IF LastName = fname THEN
> DELETE FROM MailingList WHERE id = id;
> END IF;
> LastName := fname;
> FETCH NEXT FROM NewListCursor INTO fname, id;
> END;
> CLOSE NewListCursor;
> $BODY$
> LANGUAGE 'sql' VOLATILE;
You can't do any looping or other control structures in an SQL
function. Use PL/pgSQL instead.
-Doug
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