Tom Lane wrote:
> sriggs@postgresql.org (Simon Riggs) writes:
>> Log Message:
>> -----------
>> Augment WAL records for btree delete with GetOldestXmin() to reduce
>> false positives during Hot Standby conflict processing. Simple
>> patch to enhance conflict processing, following previous discussions.
>> Controlled by parameter minimize_standby_conflicts = on | off, with
>> default off allows measurement of performance impact to see whether
>> it should be set on all the time.
>
> WTF? Simon, this seems to be getting way way beyond anything the
> community has agreed to. Particularly, inventing GUCs is not something
> to be doing without consensus.
yeah actually both of the last commits seem rather strange given the
current discussion on this list I must say...
Stefan