Re: [HACKERS] UDF and cache

От: Jim C. Nasby
Тема: Re: [HACKERS] UDF and cache
Дата: ,
Msg-id: 20061018211654.GD85041@nasby.net
(см: обсуждение, исходный текст)
Ответ на: UDF and cache  ("jungmin shin")
Список: pgsql-general

On Wed, Oct 18, 2006 at 05:15:13PM -0400, jungmin shin wrote:
> Hello all,
>
> I read a paper,  which is Query optimization in the presence of Foreign
> Functions.
> And the paper , there is a paragraph like below.
>
> In order to reduce the number of invocations, caching  the results of
> invocation was suggested in Postgres.
>
> I'd like to know in detail about how postgres is maintaing the cache of
> UDFs.

It's not. See list archives for past discussions.
--
Jim Nasby                                            
EnterpriseDB      http://enterprisedb.com      512.569.9461 (cell)


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