From c2a2fdd1272b24f2513e18f199370491b848c1b9 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Mon, 29 Apr 2024 08:55:45 +0200 Subject: [PATCH 2/2] doc: Fix description of deterministic flag of CREATE COLLATION The documentation said that you need to pick a suitable LC_COLLATE setting in addition to setting the DETERMINISTIC flag. This would have been correct if the libc provider supported nondeterministic collations, but since it doesn't, you actually need to set the LOCALE option. TODO backpatch 12 --- doc/src/sgml/ref/create_collation.sgml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/src/sgml/ref/create_collation.sgml b/doc/src/sgml/ref/create_collation.sgml index 85f18cbbe5d..e34bfc97c3d 100644 --- a/doc/src/sgml/ref/create_collation.sgml +++ b/doc/src/sgml/ref/create_collation.sgml @@ -154,7 +154,7 @@ Parameters logically equal by the comparison. PostgreSQL breaks ties using a byte-wise comparison. Comparison that is not deterministic can make the collation be, say, case- or accent-insensitive. For that, you need to - choose an appropriate LC_COLLATE setting + choose an appropriate LOCALE setting and set the collation to not deterministic here. -- 2.44.0