Fix unstable tests in partition_merge.sql and partition_split.sql.
The tests added by commit c086896625 were unstable due to
missing schema names when checking pg_tables and pg_indexes.
Backpatch to v17.
Reported by buildfarm.
Branch
------
REL_17_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/6a700da46e6279a0df6a996fd19c5aabdf7a4b56
Modified Files
--------------
src/test/regress/expected/partition_merge.out | 7 +++++--
src/test/regress/expected/partition_split.out | 6 ++++--
src/test/regress/sql/partition_merge.sql | 7 +++++--
src/test/regress/sql/partition_split.sql | 6 ++++--
4 files changed, 18 insertions(+), 8 deletions(-)