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| author | Andres Freund <andres@anarazel.de> | 2021-07-24 20:14:03 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2021-07-24 20:30:26 -0700 |
| commit | 3d0a4636aa4c976e971c05c77e162fc70c61f40b (patch) | |
| tree | c72e9b51487bc803478668bbd3fd1b58ebdf8d05 /src/backend/optimizer/util/pathnode.c | |
| parent | 712ba6b8b73870fa9e3336df8d88f4bc5f824112 (diff) | |
| download | postgresql-3d0a4636aa4c976e971c05c77e162fc70c61f40b.tar.gz postgresql-3d0a4636aa4c976e971c05c77e162fc70c61f40b.zip | |
Deduplicate choice of horizon for a relation procarray.c.
5a1e1d83022 was a minimal bug fix for dc7420c2c92. To avoid future bugs of
that kind, deduplicate the choice of a relation's horizon into a new helper,
GlobalVisHorizonKindForRel().
As the code in question was only introduced in dc7420c2c92 it seems worth
backpatching this change as well, otherwise 14 will look different from all
other branches.
A different approach to this was suggested by Matthias van de Meent.
Author: Andres Freund
Discussion: https://postgr.es/m/20210621122919.2qhu3pfugxxp3cji@alap3.anarazel.de
Backpatch: 14, like 5a1e1d83022
Diffstat (limited to 'src/backend/optimizer/util/pathnode.c')
0 files changed, 0 insertions, 0 deletions