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author | Robert Haas <rhaas@postgresql.org> | 2018-01-04 07:56:09 -0500 |
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committer | Robert Haas <rhaas@postgresql.org> | 2018-01-04 07:56:09 -0500 |
commit | c759395617765c5bc21db149cf8c3df52f41ccff (patch) | |
tree | 73356a7d1789173f7867f55f5d50a71138c6fc34 /src/backend/executor/nodeModifyTable.c | |
parent | 934c7986f4a0a6a3b606301d84b784a27c0c324b (diff) | |
download | postgresql-c759395617765c5bc21db149cf8c3df52f41ccff.tar.gz postgresql-c759395617765c5bc21db149cf8c3df52f41ccff.zip |
Code review for Parallel Append.
- Remove unnecessary #include mistakenly added in execnodes.h.
- Fix mistake in comment in choose_next_subplan_for_leader.
- Adjust row estimates in cost_append for a possibly-different
parallel divisor.
- Clamp row estimates in cost_append after operations that may
not produce integers.
Amit Kapila, with cosmetic adjustments by me.
Discussion: http://postgr.es/m/CAA4eK1+qcbeai3coPpRW=GFCzFeLUsuY4T-AKHqMjxpEGZBPQg@mail.gmail.com
Diffstat (limited to 'src/backend/executor/nodeModifyTable.c')
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