| From: | Jean-Paul Argudo <jean-paul(at)argudo(dot)org> |
|---|---|
| To: | Stephane Bortzmeyer <bortzmeyer(at)nic(dot)fr> |
| Cc: | pgsql-fr-generale(at)postgresql(dot)org |
| Subject: | Re: Inverse de to_hex ? |
| Date: | 2007-09-05 13:08:13 |
| Message-ID: | 46DEAA3D.4070605@argudo.org |
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| Lists: | pgsql-fr-generale |
Bonjour,
> Vers l'hexa, c'est facile avec to_hex
> (http://www.postgresql.org/docs/current/static/functions-string.html)
> mais en sens inverse ? Je voudrais pouvoir écrire des trucs comme :
>
> SELECT * FROM Machins WHERE foobar = to_number???(0x07DC);
Voir le dernier article de cette page:
http://www.varlena.com/GeneralBits/104.php
Au passage, merci Elein :-)
--
Jean-Paul Argudo
www.PostgreSQLFr.org
www.dalibo.com
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