On Fri, Feb 8, 2019 at 5:19 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Please send comments/corrections by Sunday.
Note that "Fix deadlock in GIN vacuum introduced by 218f51584d5"
(which is commit fd83c83d on the master branch) is not that far from
being a complete revert of a v10 feature (this appears as "Reduce page
locking during vacuuming of GIN indexes" in the v10 release notes).
Perhaps that's something that needs to be pointed out directly, as
happened with the the recheck_on_update issue in the last point
release. We may even need to revise the v10 release notes.
--
Peter Geoghegan