On 28 December 2016 at 22:16, Petr Jelinek <petr.jeli...@2ndquadrant.com> wrote:
> About the patch, it looks good to me for master with the minor exception
>> + appendStringInfo(buf, "pageno %d, xid %u",
>> + trunc.pageno, trunc.oldestXid);
> This should probably say oldestXid instead of xid in the text description.
> About back-patching, I wonder if standby could be modified to move
> oldestXid based on pageno reverse calculation, but it's going to be
> slightly ugly.
Not worth it IMO.
Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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