Horton

Re: Speedup twophase transactions

David Steele <david@pgmasters.net>

View thread View on postgr.es
From: David Steele <david@pgmasters.net>
To: Nikhil Sontakke <nikhils@2ndquadrant.com>
Cc: Michael Paquier <michael.paquier@gmail.com>, Stas Kelvich <s.kelvich@postgrespro.ru>, Simon Riggs <simon@2ndquadrant.com>, PostgreSQL mailing lists <pgsql-hackers@postgresql.org>, Jesper Pedersen <jesper.pedersen@redhat.com>, Robert Haas <robertmhaas@gmail.com>
Date: 2017-03-02T15:25:40Z
Lists: pgsql-hackers 
Nikhil,

On 2/27/17 12:19 AM, Nikhil Sontakke wrote:
> Hi Michael,
> 
> Thanks for taking a look at the patch.
> 
>     twophase.c: In function ‘PrepareRedoAdd’:
>     twophase.c:2539:20: warning: variable ‘gxact’ set but not used
>     [-Wunused-but-set-variable]
>       GlobalTransaction gxact;
>     There is a warning at compilation.
> 
> Will fix. 

<...>

Do you know when you will have a new patch ready?

It would be great to get this thread closed out after 14 months and many
commits.

Thanks,
-- 
-David
david@pgmasters.net

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