From: Terence Kearns <terencek@isd.canberra.edu.au>
To: pgsql-sql@postgresql.org
Subject: parse error for function def
Date: Thu, 17 Jul 2003 20:46:53 +1000
Message-ID: <3F167E9D.2090709@cts.canberra.edu.au> (raw)
CREATE FUNCTION base.fn_fkey_check(text, text, int4) RETURNS bool AS
'DECLARE
BEGIN
RETURN (SELECT count($1) FROM $2 where $1 = $3)::bool;
END;'
LANGUAGE 'sql';
produces this error
ERROR: parser: parse error at or near "RETURN" at character 20
I'm trying to create a function to use on a trigger to check reference
to views since pg does not support foreign keys referencing views.
--
Terence Kearns ~ ph: +61 2 6201 5516
IT Database/Applications Developer
Enterprise Information Systems
Client Services Division
University of Canberra
www.canberra.edu.au
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To: pgsql-sql@postgresql.org
Cc: terencek@isd.canberra.edu.au
Subject: Re: parse error for function def
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