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(parent: 820343b) | patch
Remove char_tolower() API.
authorJeff Davis <jdavis@postgresql.org>
Wed, 10 Dec 2025 19:55:59 +0000 (11:55 -0800)
committerJeff Davis <jdavis@postgresql.org>
Wed, 10 Dec 2025 19:55:59 +0000 (11:55 -0800)
commit1e493158d3d25771ed066028c00cbbdb41573496
tree58f22a5c692c2bad05163d8a2393d3f47f34429btree
parent820343bab30852142ddc50db3aa81ef58d7cb676commit | diff
Remove char_tolower() API.

It's only useful for an ILIKE optimization for the libc provider using
a single-byte encoding and a non-C locale, but it creates significant
internal complexity.

Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Discussion: https://postgr.es/m/450ceb6260cad30d7afdf155d991a9caafee7c0d.camel@j-davis.com
src/backend/utils/adt/like.c diff | blob | blame | history
src/backend/utils/adt/like_match.c diff | blob | blame | history
src/backend/utils/adt/pg_locale.c diff | blob | blame | history
src/backend/utils/adt/pg_locale_libc.c diff | blob | blame | history
src/include/utils/pg_locale.h diff | blob | blame | history
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