Horton

Re: Rethinking MemoryContext creation

Peter Geoghegan <pg@bowt.ie>

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From: Peter Geoghegan <pg@bowt.ie>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2017-12-10T07:58:22Z
Lists: pgsql-hackers 
On Sat, Dec 9, 2017 at 5:53 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Overall I'm seeing about a 5% improvement in a "pgbench -S" scenario,
> although that number is a bit shaky since the run-to-run variation
> is a few percent anyway.

Is that with "-M prepared", too?

-- 
Peter Geoghegan

Commits

  1. Rethink MemoryContext creation to improve performance.