On Wed, Jan 14, 2009 at 17:56, Mark Styles
<postgres@lambic.co.uk> wrote:
SELECT COALESCE(mid,0) AS mid, COALESCE(id_group,0) AS id_group
FROM users
WHERE username = 'test'
UNION
SELECT 0, 0
WHERE NOT EXISTS (SELECT 1 FROM users WHERE username = 'test');
--
Mark
http://www.lambic.co.uk
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wow amazing :D that did the trick !!!! :D
I had tried COALESCE but I had not thought at all in an union...
Thanks a lot Mark for your incredible fast and fantastic response !
Greetings ;)
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