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.

Reviewed-by: Kashif Zeeshan <[email protected]>
Discussion: https://www.postgresql.org/message-id/flat/a71023c2-0ae0-45ad-9688-cf3b93d0d65b%40eisentraut.org

diff --git a/doc/src/sgml/ref/create_collation.sgml b/doc/src/sgml/ref/create_collation.sgml
index 5cf9777764b701a54541607dfec72b4be0ee2346..7478eac5cf1d6be4d4c03630af8afa5f1bb107a3 100644 (file)
--- a/doc/src/sgml/ref/create_collation.sgml
+++ b/doc/src/sgml/ref/create_collation.sgml
@@ -149,7 +149,7 @@ CREATE COLLATION [ IF NOT EXISTS ] <replaceable>name</replaceable> FROM <replace
        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 <literal>LC_COLLATE</literal> setting
+       choose an appropriate <literal>LOCALE</literal> setting
        <emphasis>and</emphasis> set the collation to not deterministic here.
       </para>