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(parent: 0dd95f9) | patch
Consider Parallel Append as a way to implement a union operation pa_setop
authorRobert Haas <rhaas@postgresql.org>
Sat, 23 Dec 2017 18:56:07 +0000 (10:56 -0800)
committerRobert Haas <rhaas@postgresql.org>
Thu, 8 Mar 2018 19:56:30 +0000 (14:56 -0500)
commitcf37a7afde5ff50bd950e2e172c0e9ddf730ee13
tree01321487f78763b81a53a003961897d6ecb2c9b5tree
parent0dd95f93a9852882aa792424705acb8f5d22f579commit | diff
Consider Parallel Append as a way to implement a union operation
in a setop tree.

Patch by me, reviewed by Ashutosh Bapat.
src/backend/optimizer/prep/prepunion.c diff | blob | blame | history
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