Thread: pgsql: Fix test case from a8ccf4e93

Fix test case from a8ccf4e93

Commit a8ccf4e93 uses the same table name "distinct_tbl" in both
select_distinct.sql and select_distinct_on.sql, which could cause
conflicts when these two test scripts are run in parallel.

Fix by renaming the table in select_distinct_on.sql to
"distinct_on_tbl".

Per buildfarm (via Tom Lane)

Discussion: https://postgr.es/m/1572004.1732583549@sss.pgh.pa.us

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/e15e56713702c45402d2728f3d7d68df96b2fbbe

Modified Files
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src/test/regress/expected/select_distinct_on.out | 52 ++++++++++++------------
src/test/regress/sql/select_distinct_on.sql      | 26 ++++++------
2 files changed, 39 insertions(+), 39 deletions(-)