On 3 March 2017 at 00:30, Petr Jelinek <petr.jelinek@2ndquadrant.com> wrote:
>> 0004 - Changes handling of the xl_running_xacts in initial snapshot
>> build to what I wrote above and removes the extra locking from
>> LogStandbySnapshot introduced by logical decoding.
This seems OK and unlikely to have wider impact.
The "race condition" we're speaking about is by design, not a bug.
I think the initial comment could be slightly better worded; if I
didn't already know what is being discussed, I wouldnt be too much
further forwards from those comments.
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
