Horton

Re: Speedup twophase transactions

Robert Haas <robertmhaas@gmail.com>

View thread View on postgr.es
From: Robert Haas <robertmhaas@gmail.com>
To: Nikhil Sontakke <nikhils@2ndquadrant.com>
Cc: Stas Kelvich <s.kelvich@postgrespro.ru>, Michael Paquier <michael.paquier@gmail.com>, Simon Riggs <simon@2ndquadrant.com>, PostgreSQL mailing lists <pgsql-hackers@postgresql.org>, Jesper Pedersen <jesper.pedersen@redhat.com>
Date: 2017-02-03T22:17:41Z
Lists: pgsql-hackers 
On Wed, Feb 1, 2017 at 3:29 AM, Nikhil Sontakke <nikhils@2ndquadrant.com> wrote:
>>> Shouldn’t the singular part of the message above be:
>>> "%u two-phase state file was written for a long-running prepared transaction"
>>>
>>> But, then, English is not my native language, so I might be off here :-)
>>
>> If there's one file per long-running prepared transaction, which I
>> think is true, then I agree with you.
>
> PFA, small patch to fix this, then.

Committed.

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

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