Horton

Re: Speedup twophase transactions

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Simon Riggs <simon@2ndQuadrant.com>
Cc: Stas Kelvich <s.kelvich@postgrespro.ru>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2016-01-08T16:29:32Z
Lists: pgsql-hackers 
Simon Riggs wrote:

> I think we could do better still, but this looks like the easiest 80% and
> actually removes code.
> 
> The lack of substantial comments on the patch is a problem though - the
> details above should go in the patch. I'll have a go at reworking this for
> you, this time.

Is someone submitting an updated patch here?

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

Commits

  1. Speedup 2PC recovery by skipping two phase state files in normal path

  2. Add tests for two-phase commit

  3. Improve grammar of message about two-phase state files.

  4. Speedup 2PC by skipping two phase state files in normal path