pgsql: Use ORDER BY on matview definitions were needed for stable plans - Mailing list pgsql-committers

Use ORDER BY on matview definitions were needed for stable plans.

Per report from Hadi Moshayedi of matview regression test failure
with optimization of aggregates.  A few ORDER BY clauses improve
code coverage for matviews while solving that problem.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/241139ae4baf6264c3c2cd053a547833c6e49a59

Modified Files
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src/test/regress/expected/matview.out |   35 ++++++++++++++++++--------------
src/test/regress/sql/matview.sql      |    8 +++---
2 files changed, 24 insertions(+), 19 deletions(-)