Add standard collation UNICODE This adds a new predefined collation named UNICODE, which sorts by the default Unicode collation algorithm specifications, per SQL standard.
This only works if ICU support is built. Reviewed-by: Jeff Davis <[email protected]> Discussion: https://www.postgresql.org/message-id/flat/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/0d21d4b9bc1f9da9dda29e5c4db0c6dd45408aaa Modified Files -------------- doc/src/sgml/charset.sgml | 31 +++++++++++++++++++++++--- src/bin/initdb/initdb.c | 10 ++++++--- src/include/catalog/catversion.h | 2 +- src/test/regress/expected/collate.icu.utf8.out | 9 ++++++++ src/test/regress/sql/collate.icu.utf8.sql | 1 + 5 files changed, 46 insertions(+), 7 deletions(-)
