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Correct docs for the default locale_provider of a new database.

If the locale provider is not specified, it defaults to be the same as
the template from which it was created. Previously, the documentation
said the default was libc.

Also adjust wording of CREATE DATABASE and CREATE COLLATION docs to be
definite that there are exactly two possible collation providers.

Discussion: https://postgr.es/m/6befdaada61c046b67f3b269f7fa6f069a35803e.camel%40j-davis.com
Reviewed-by: Nathan Bossart
This commit is contained in:
Jeff Davis 2023-02-13 17:14:44 -08:00
parent e9a20e451f
commit a8a44828a2
2 changed files with 11 additions and 9 deletions

View File

@ -119,11 +119,11 @@ CREATE COLLATION [ IF NOT EXISTS ] <replaceable>name</replaceable> FROM <replace
<listitem>
<para>
Specifies the provider to use for locale services associated with this
collation. Possible values
are: <literal>icu</literal>,<indexterm><primary>ICU</primary></indexterm>
<literal>libc</literal>.
<literal>libc</literal> is the default.
The available choices depend on the operating system and build options.
collation. Possible values are
<literal>icu</literal><indexterm><primary>ICU</primary></indexterm>
(if the server was built with ICU support) or <literal>libc</literal>.
<literal>libc</literal> is the default. See <xref
linkend="locale-providers"/> for details.
</para>
</listitem>
</varlistentry>

View File

@ -198,10 +198,12 @@ CREATE DATABASE <replaceable class="parameter">name</replaceable>
<listitem>
<para>
Specifies the provider to use for the default collation in this
database. Possible values are:
<literal>icu</literal>,<indexterm><primary>ICU</primary></indexterm>
<literal>libc</literal>. <literal>libc</literal> is the default. The
available choices depend on the operating system and build options.
database. Possible values are
<literal>icu</literal><indexterm><primary>ICU</primary></indexterm>
(if the server was built with ICU support) or <literal>libc</literal>.
By default, the provider is the same as that of the <xref
linkend="create-database-template"/>. See <xref
linkend="locale-providers"/> for details.
</para>
</listitem>
</varlistentry>