| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Andres Freund <andres(at)2ndquadrant(dot)com> |
| Cc: | s(dot)zuban(at)gmail(dot)com, pgsql-bugs(at)postgresql(dot)org, Heikki Linnakangas <hlinnakangas(at)vmware(dot)com> |
| Subject: | Re: BUG #11032: Prepared transactions do not update pg_last_xact_replay_timestamp() anymore |
| Date: | 2014-07-24 22:32:09 |
| Message-ID: | 21266.1406241129@sss.pgh.pa.us |
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| Lists: | pgsql-bugs |
Andres Freund <andres(at)2ndquadrant(dot)com> writes:
> On 2014-07-24 17:46:13 -0400, Tom Lane wrote:
>> It looks to me like this never worked: the code around recoveryStopsHere
>> has never paid any attention to COMMIT_PREPARED (or ABORT_PREPARED).
> I wonder if this is possibly influenced by
> bb38fb0d43c8d7ff54072bfd8bd63154e536b384. IIRC before it committing a
> prepared xact caused a plain commit record for the xid doing the COMMIT
> PREPARED.
Hm, I see nothing in that commit that looks like it would've changed
what gets written to WAL (and if it did, we have a serious minor version
compatibility issue). OTOH, if it did, that would explain the
complaint of a behavioral change since the last minor releases.
regards, tom lane
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