Harden new test case against force_parallel_mode = regress.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 98a88bc2bcd60e41ca70e2f1e13eee827e23eefb
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2023-03-02T22:47:20Z
Releases: 16.0
Harden new test case against force_parallel_mode = regress.

Per buildfarm: worker processes can't see a role created in
the current transaction.

Files

PathChange+/−
src/test/regress/expected/psql.out modified +2 −1
src/test/regress/sql/psql.sql modified +2 −1