Horton

Re: BRIN range operator class

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Emre Hasegeli <emre@hasegeli.com>
Cc: Andreas Karlsson <andreas@proxel.se>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2015-05-12T17:38:15Z
Lists: pgsql-hackers 
Emre Hasegeli wrote:
> > I pushed patches 04 and 07, as well as adopting some of the changes to
> > the regression test in 06.  I'm afraid I caused a bit of merge pain for
> > you -- sorry about that.
> 
> No problem.  I rebased the remaining ones.

In patch 05, you use straight > etc comparisons of point/box values.
All the other code in that file AFAICS uses FPlt() macros and others; I
assume we should do likewise.

-- 
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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>