Re: Patch: ResourceOwner optimization for tables with many partitions

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От Robert Haas
Тема Re: Patch: ResourceOwner optimization for tables with many partitions
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Msg-id CA+TgmoZ5T_DyBv1w2rQ=7KhT5=6pYwQYBLEWh5byseifxr596g@mail.gmail.com
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Ответ на Re: Patch: ResourceOwner optimization for tables with many partitions  (Aleksander Alekseev <a.alekseev@postgrespro.ru>)
Ответы Re: Patch: ResourceOwner optimization for tables with many partitions  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Mon, Dec 14, 2015 at 6:47 AM, Aleksander Alekseev
<a.alekseev@postgrespro.ru> wrote:
> Here is my fix for item 4.

I don't know, I'm still not very comfortable with this.  And Tom
didn't like dictating that hash_any() must be no-fail, though I'm not
sure why.

Let's wait to see what others think.  I kind of hope there's a way of
getting the benefits we want here without so much code churn.

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



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