| From: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
|---|---|
| To: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
| Cc: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Stas Kelvich <s(dot)kelvich(at)postgrespro(dot)ru>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Bug in two-phase transaction recovery |
| Date: | 2016-09-09 12:24:02 |
| Message-ID: | CANP8+jLvb+637uQU8gNo7keH7pUuSS+pu3E82sqkdKeqKZQD9A@mail.gmail.com |
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| Lists: | pgsql-hackers |
On 8 September 2016 at 11:18, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
> On 8 September 2016 at 07:43, Michael Paquier <michael(dot)paquier(at)gmail(dot)com> wrote:
>> On Wed, Sep 7, 2016 at 10:48 PM, Stas Kelvich <s(dot)kelvich(at)postgrespro(dot)ru> wrote:
>>> Some time ago two-phase state file format was changed to have variable size GID,
>>> but several places that read that files were not updated to use new offsets. Problem
>>> exists in master and 9.6 and can be reproduced on prepared transactions with
>>> savepoints.
>>
>> Oops and meh. This meritates an open item, and has better be fixed by
>> 9.6.0. I am glad you noticed that honestly. And we had better take
>> care of this issue as soon as possible.
>
> Looking now.
Committed, thanks.
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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