Horton

ICU: use UTF8-optimized case conversion API

Jeff Davis <jdavis@postgresql.org>

View on postgr.es
Commit: c4ff35f10441de7dbed4e87737bca205dcca698e
Author: Jeff Davis <jdavis@postgresql.org>
Date: 2026-01-06T22:09:07Z
Releases: 19 (unreleased) 
ICU: use UTF8-optimized case conversion API

Initializes a UCaseMap object once for use across calls, and uses
UTF8-optimized APIs.

Author: Andreas Karlsson <andreas@proxel.se>
Reviewed-by: zengman <zengman@halodbtech.com>
Discussion: https://postgr.es/m/5a010b27-8ed9-4739-86fe-1562b07ba564@proxel.se

Files

PathChange+/−
src/backend/utils/adt/pg_locale_icu.c modified +198 −93
src/common/unicode/case_test.c modified +1 −1
src/include/utils/pg_locale.h modified +2 −0
src/tools/pgindent/typedefs.list modified +1 −0

Discussion