On Wed, Jun 2, 2021 at 7:15 AM Vijaykumar Jain <vijaykumarjain.github@xxxxxxxxx> wrote: > i only get workers to create mv, but refresh mv plan does not use workers for the same conf params. Yeah, this changed in v14: https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=9e7ccd9ef64d05e87ceb1985d459bef9031205c0