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Re: Aggregate Push Down - Performing aggregation on foreign server - Mailing list pgsql-hackers

From Robert Haas
Subject Re: Aggregate Push Down - Performing aggregation on foreign server
Date
Msg-id CA+TgmoYnTEgsXKQrTUd6SMFWT5hzqHXMXcqLESHnBccnFqJVNA@mail.gmail.com
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In response to Re: Aggregate Push Down - Performing aggregation on foreign server  (Pavel Stehule <pavel.stehule@gmail.com>)
Responses Re: Aggregate Push Down - Performing aggregation on foreign server  (Pavel Stehule <pavel.stehule@gmail.com>)
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On Wed, Aug 31, 2016 at 11:56 AM, Pavel Stehule <pavel.stehule@gmail.com> wrote:
> It is pity - lot of performance issues are related to this missing feature.

I don't think you are being very clear about what feature you are
talking about.  The feature that Jeevan has implemented is pushing
aggregates to the remote side when postgres_fdw is in use.  The
feature you are talking about is evidently something else, but you
haven't really said what it is.  Or not in a way that I can
understand.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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