Re: Aggregate Push Down - Performing aggregation on foreign server

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От Robert Haas
Тема Re: Aggregate Push Down - Performing aggregation on foreign server
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Msg-id CA+TgmoaxZgAY4uFxxcaXBVRtmgAUcFk94CJ8fwKVom=zN=RbBw@mail.gmail.com
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Ответ на Re: Aggregate Push Down - Performing aggregation on foreign server  (Jeevan Chalke <jeevan.chalke@enterprisedb.com>)
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On Fri, Sep 16, 2016 at 9:45 AM, Jeevan Chalke
<jeevan.chalke@enterprisedb.com> wrote:
> 6. Per my understanding, I think checking for just aggregate function is
> enough as we are interested in whole aggregate result.

+1.

> Meanwhile I will
> check whether we need to find and check shippability of transition,
> combination and finalization functions or not.

I don't think that'd be appropriate.  The user is calling the
aggregate, not its constituent functions.

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



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