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Re: How to register my function into backend? - Mailing list pgsql-hackers

From Robert Haas
Subject Re: How to register my function into backend?
Date
Msg-id 603c8f070906291855s18c433f4g6ceefec6eeb8a68f@mail.gmail.com
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In response to How to register my function into backend?  (Bruce YUAN <suanic@gmail.com>)
Responses Re: How to register my function into backend?  (Bruce YUAN <suanic@gmail.com>)
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On Mon, Jun 29, 2009 at 4:53 AM, Bruce YUAN<suanic@gmail.com> wrote:
> My function is to collect some backend information for user anlysis.
> How to register my function into backend? It make that we can called it via
> libpg/PQfn().
> Thanks!

I'm not sure this is -hackers question; seems like -general might be
more appropriate.

I think you are looking for CREATE OR REPLACE FUNCTION.

http://www.postgresql.org/docs/current/static/sql-createfunction.html
http://www.postgresql.org/docs/current/static/xfunc.html

...Robert

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