On Mon, Jun 08, 2020 at 11:59:14AM +0530, Amit Kapila wrote:
> I think we should first do performance testing to see what is the
> overhead of making this default. I think pgbench read-write at
> various scale factors would be a good starting point. Also, we should
> see how much additional WAL it generates as compared to current
> default.
+1. I recall that changing wal_level to logical has been discussed in
the past and performance was the actual take to debate on.
--
Michael