From: | "Jasbinder Singh Bali" <jsbali(at)gmail(dot)com> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | EXCEPTION clause not identified |
Date: | 2007-05-14 05:08:26 |
Message-ID: | a47902760705132208y1f56eb6jd2a15026cd64d816@mail.gmail.com |
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Thread: | |
Lists: | pgsql-general |
Hi,
In one of my trigger functions, i'm trying to catch invalid ip address
exception
CREATE OR REPLACE FUNCTION func_client_socket()
RETURNS "trigger" AS
$BODY$
DECLARE
ip_address_present int4;
BEGIN
ip_address_present = 1;
SELECT inet(NEW.canonical_name);
EXCEPTION WHEN invalid_text_representation THEN
ip_address=0;
END;
$BODY$
LANGUAGE 'plpgsql' VOLATILE;
when i run this function, it gives me the followin error
ERROR: syntax error at or near "EXCEPTION" at character 1343
which is the line where I have the EXCEPTION clause.
Can anyone please tell me whats going wrong here?
Thanks,
~Jas
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