Avoid context dependency in test case added by 9a71989a8.
It's not quite clear to me why this didn't show up in my local
check-world testing, but some of the buildfarm evidently runs
this test with a different database name. Adjust the test
so that that doesn't affect the reported error messages.
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/88824e68611a88a4ef7218c093810a94f86e12e0
Modified Files
--------------
src/test/modules/unsafe_tests/expected/setconfig.out | 8 ++++----
src/test/modules/unsafe_tests/sql/setconfig.sql | 4 ++++
2 files changed, 8 insertions(+), 4 deletions(-)