Horton

Re: BRIN range operator class

Andreas Karlsson <andreas@proxel.se>

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From: Andreas Karlsson <andreas@proxel.se>
To: pgsql-hackers@postgresql.org
Date: 2015-05-03T01:16:45Z
Lists: pgsql-hackers 
On 04/06/2015 09:36 PM, Emre Hasegeli wrote:
>>> Yes but they were also required by this patch.  This version adds more
>>> functions and operators.  I can split them appropriately after your
>>> review.
>>
>>
>> Ok, sounds fine to me.
>
> It is now split.

In which order should I apply the patches?

I also agree with Alvaro's comments.

-- 
Andreas Karlsson

Commits

  1. Refactor per-page logic common to all redo routines to a new function.

  2. Reduce use of heavyweight locking inside hash AM.

  3. Scan the buffer pool just once, not once per fork, during relation drop.

  4. Major patch from Thomas Lockhart <Thomas.G.Lockhart@jpl.nasa.gov>