| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Jaime Casanova <jcasanov(at)systemguards(dot)com(dot)ec> |
| Cc: | Erich Mario <emgomez(at)uci(dot)cu>, pgsql-es-ayuda(at)postgresql(dot)org |
| Subject: | Re: ayuda |
| Date: | 2009-12-08 15:10:23 |
| Message-ID: | 20091208151023.GA5057@alvh.no-ip.org |
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| Thread: | |
| Lists: | pgsql-es-ayuda |
Jaime Casanova escribió:
> 2009/12/7 Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>:
> >
> > Alternativamente podrías crear una función nullvalue(bigint) LANGUAGE
> > SQL AS $$ select $1 IF NULL; $$;
> >
>
> supongo que quisiste poner: select $1 IS NULL
Ehhh, eso :-)
--
Alvaro Herrera Vendo parcela en Valdivia: http://alvherre.cl/caboblanco
"Executive Executive Summary: The [Windows] Vista Content Protection
specification could very well constitute the longest suicide note in history."
Peter Guttman, http://www.cs.auckland.ac.nz/~pgut001/pubs/vista_cost.txt
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