[COMMITTERS] pgsql: Add regression tests exercising the non-hashed code paths innod - Mailing list pgsql-committers

Add regression tests exercising the non-hashed code paths in nodeSetop.c.

Perusal of the code coverage report shows that the existing regression
test cases for INTERSECT and EXCEPT seemingly all prefer the SETOP_HASHED
implementation.  Add some test cases in which we force use of the
SETOP_SORTED mode.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/6efca23cc039b6a0b25d2ebf4a22ab7363d17fcf

Modified Files
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src/test/regress/expected/union.out | 90 +++++++++++++++++++++++++++++++++++++
src/test/regress/sql/union.sql      | 28 ++++++++++++
2 files changed, 118 insertions(+)