On Tue, Nov 3, 2015 at 8:07 PM, Simon Riggs <si...@2ndquadrant.com> wrote: > > On 3 November 2015 at 15:23, Amit Kapila <amit.kapil...@gmail.com> wrote: >> >> On Fri, Oct 23, 2015 at 6:29 AM, Simon Riggs <si...@2ndquadrant.com> wrote: >>> >>> Easy enough to do it at the end of the COPY FREEZE in one step. >> >> >> Here, we might want to consider that setting bit in visibility map >> will generate WAL log whereas Copy Freeze otherwise skip WAL >> when wal_level is less than archive. This can lead to extra disk >> writes which can slow down Copy Freeze, but OTOH that might >> be acceptable. > > > I'm building the map as I go, in the latest version of this patch I'm working on. >
As, you are working on this patch, I have marked it as "Waiting on Author". With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com
