Hi,
On Sun, 27 Mar 2005, Enrico Weigelt wrote:
Hi folks,
is there an function returning true if the argument is null or zero (just to make some queries more concise). Of course its trivial to implement as SQL function, but if postgresql already provides such a function, I would prefer using it.
Lookup the documentation on COALESCE()
http://www.postgresql.org/docs/current/static/functions-conditional.html 9.13.2. COALESCE
Greetings Christian
-- Christian Kratzer [EMAIL PROTECTED] CK Software GmbH http://www.cksoft.de/ Phone: +49 7452 889 135 Fax: +49 7452 889 136
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