| From: | Csaba Nagy <nagy(at)ecircle-ag(dot)com> |
|---|---|
| To: | Christian Traber <christian(at)traber-net(dot)de> |
| Cc: | Postgres general mailing list <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: pgplsql - Oracle nvl |
| Date: | 2003-08-27 08:43:31 |
| Message-ID: | 1061973811.5230.17.camel@coppola.ecircle.de |
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| Thread: | |
| Lists: | pgsql-general |
You don't need to build any function for this, you have them ready:
http://www.postgresql.org/docs/view.php?version=7.3&idoc=0&file=functions-conditional.html#AEN9753
http://www.postgresql.org/docs/view.php?version=7.3&idoc=0&file=functions-conditional.html#AEN9698
Cheers,
Csaba.
On Wed, 2003-08-27 at 09:58, Christian Traber wrote:
> Hi,
>
> I'll try to switch from Oracle to postgres for some small applications.
> Is it possible to build functions like Oracle's nvl or decode with pgplsql?
> How can I make a function like nvl that works for every datatype?
>
> Best regards,
> Christian
>
>
>
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