Horton

Tweak a couple of planner APIs to save recalculating join relids.

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: ec38dcd363cd63f2a1f3cc4c47680bb16e8331b4
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2018-04-20T20:00:47Z
Releases: 11.0 
Tweak a couple of planner APIs to save recalculating join relids.

Discussion: https://postgr.es/m/f8128b11-c5bf-3539-48cd-234178b2314d@proxel.se

Files

PathChange+/−
src/backend/optimizer/path/costsize.c modified +3 −3
src/backend/optimizer/path/joinpath.c modified +3 −1
src/backend/optimizer/plan/analyzejoins.c modified +8 −4
src/include/optimizer/cost.h modified +1 −0
src/include/optimizer/planmain.h modified +1 −1

Discussion