Re: [HACKERS] Page Scan Mode in Hash Index - Mailing list pgsql-hackers

From Robert Haas
Subject Re: [HACKERS] Page Scan Mode in Hash Index
Date
Msg-id CA+TgmoZdQLBMo5eqHu-yTEXw3FC-iZLwBe9QRR0BxrEmHgGggw@mail.gmail.com
Whole thread Raw
In response to Re: [HACKERS] Page Scan Mode in Hash Index  (Amit Kapila <amit.kapila16@gmail.com>)
List pgsql-hackers
On Mon, Sep 25, 2017 at 12:25 AM, Amit Kapila <amit.kapila16@gmail.com> wrote:
> I think your proposal makes sense.  Your patch looks good but you
> might want to tweak the comments atop _hash_kill_items ("However,
> having pin on the overflow page doesn't guarantee that vacuum won't
> delete any items.).  That part of the comment has been written to
> indicate that we have to check LSN in this function unconditonally.

OK, committed.

And I think that's the last of the hash index work.  Thanks to Amit
Kapila, Ashutosh Sharma, Mithun Cy, Kuntal Ghosh, Jesper Pedersen, and
Dilip Kumar for all the patches and reviews and to Jeff Janes and
others for additional code review and testing!

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


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