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| author | Tomas Vondra <tomas.vondra@postgresql.org> | 2020-12-21 19:37:14 +0100 |
|---|---|---|
| committer | Tomas Vondra <tomas.vondra@postgresql.org> | 2020-12-21 20:05:11 +0100 |
| commit | 9aff4dc01fbb9e126efafd839ae8541362328f1a (patch) | |
| tree | d5a6c73e69d033fd0af7d637b02b0dc5e761c86f /src/backend/utils/adt/encode.c | |
| parent | fac1b470a9f7e846534620b78ea4cf122ed432b2 (diff) | |
| download | postgresql-9aff4dc01fbb9e126efafd839ae8541362328f1a.tar.gz postgresql-9aff4dc01fbb9e126efafd839ae8541362328f1a.zip | |
Don't search for volatile expr in find_em_expr_usable_for_sorting_rel
While prepare_sort_from_pathkeys has to be concerned about matching up
a volatile expression to the proper tlist entry, we don't need to do
that in find_em_expr_usable_for_sorting_rel becausee such a sort will
have to be postponed anyway.
Author: James Coleman
Reviewed-by: Tomas Vondra
Backpatch-through: 13
Discussion: https://postgr.es/m/CAAaqYe8cK3g5CfLC4w7bs%3DhC0mSksZC%3DH5M8LSchj5e5OxpTAg%40mail.gmail.com
Diffstat (limited to 'src/backend/utils/adt/encode.c')
0 files changed, 0 insertions, 0 deletions