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From: Joshua Tolley <eggyknap@gmail.com>
To: c k <shreeseva.learning@gmail.com>
Cc: Martin Gainty <mgainty@hotmail.com>
Cc: pgsql-general@postgresql.org <pgsql-general@postgresql.org>
Subject: Re: plpyhton
Date: Mon, 29 Nov 2010 06:29:31 -0700
Message-ID: <4cf3aad5.1838640a.6f25.232e@mx.google.com> (raw)
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On Sat, Nov 27, 2010 at 04:38:27PM +0530, c k wrote:
> How can we implement procedure cache? Cane you please give details regarding
> this?
> It will be helpful for me.

This is something the PL implementation needs to do for you. I finally looked
at the plpython code, and found that it does indeed do this for you. PLPython
caches a procedure's input and return types, and a compiled representation of
the procedure's source. 

--
Joshua Tolley / eggyknap
End Point Corporation
http://www.endpoint.com

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