| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Expand coverage of parallel gather merge a bit. |
| Date: | 2017-08-14 22:29:29 |
| Message-ID: | E1dhNrV-0007Rd-6w@gemulon.postgresql.org |
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| Thread: | |
| Lists: | pgsql-committers |
Expand coverage of parallel gather merge a bit.
Previously paths reaching heap_compare_slots weren't covered.
Author: Rushabh Lathia
Reviewed-By: Andres Freund
Discussion:
https://postgr.es/m/CAGPqQf3C+3PBujb+7m=ceWeii4-vBY=XS99LjzrpkpefvzJbFg@mail.gmail.com
https://postgr.es/m/27200.1502482851@sss.pgh.pa.us
Backpatch: 10, where gather merge was introduced
Branch
------
REL_10_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/ee5572e051955ef4570f95413dc6cddb4df51d50
Modified Files
--------------
src/test/regress/expected/select_parallel.out | 69 +++++++++++++++++++++------
src/test/regress/sql/select_parallel.sql | 14 ++++--
2 files changed, 65 insertions(+), 18 deletions(-)
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