[COMMITTERS] pgsql: Push limit through subqueries to underlying sort,where possible - Mailing list pgsql-committers

Push limit through subqueries to underlying sort, where possible.

Douglas Doole, reviewed by Ashutosh Bapat and by me.  Minor formatting
change by me.

Discussion: http://postgr.es/m/CADE5jYLuugnEEUsyW6Q_4mZFYTxHxaVCQmGAsF0yiY8ZDggi-w@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/1f6d515a67ec98194c23a5db25660856c9aab944

Modified Files
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src/backend/executor/nodeLimit.c        | 26 +++++++++++++++++
src/test/regress/expected/subselect.out | 52 +++++++++++++++++++++++++++++++++
src/test/regress/sql/subselect.sql      | 46 +++++++++++++++++++++++++++++
3 files changed, 124 insertions(+)