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
> 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
It's not. See list archives for past discussions.
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