And PLEASE do not post something to 3 lists; it's a lot of extra traffic
for no reason.
Moving to -hackers.
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.
>
> Thanks,
> Jungmin
>
>
> --
> Jungmin Shin
--
Jim Nasby jim@nasby.net
EnterpriseDB http://enterprisedb.com 512.569.9461 (cell)