Horton

Re: Patch: Optimize memory allocation in function 'bringetbitmap'

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>
To: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Jinyu Zhang <beijing_pg@163.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2017-03-04T05:43:35Z
Lists: pgsql-hackers 
On Wed, Mar 1, 2017 at 11:28 PM, Alvaro Herrera
<alvherre@2ndquadrant.com> wrote:
> Alvaro Herrera wrote:
>> Jinyu Zhang wrote:
>>
>> > Update the patch_brin_optimze_mem according to your comment.
>>
>> I have added this patch to the commitfest, which I've been intending to
>> get in for a long time.  I'll be submitting an updated patch soon.
>
> Here it is.  I addressed some of Tomas' comments, but not all (so this
> is mostly just a rebased on Jinyu's original submission).

I think we should regard this resubmission as untimely, unless there
is an argument that it amounts to a bug fix.

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

Commits

  1. Reduce the number of pallocs() in BRIN