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| author | Jeff Davis <jdavis@postgresql.org> | 2023-03-28 16:15:59 -0700 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2023-03-28 16:34:29 -0700 |
| commit | 1671f990dd669c0b72e45c7bef0fd579a10676ed (patch) | |
| tree | 002e9ca8c4cd35b2f641de6c308f78b701f3b21a /doc/src | |
| parent | b7cea58822c67724effc711ae28e4077a01a7cd6 (diff) | |
Validate ICU locales.
For ICU collations, ensure that the locale's language exists in ICU,
and that the locale can be opened.
Basic validation helps avoid minor mistakes and misspellings, which
often fall back to the root locale instead of the intended
locale. It's even more important to avoid such mistakes in ICU
versions 54 and earlier, where the same (misspelled) locale string
could fall back to different locales depending on the environment.
Discussion: https://postgr.es/m/11b1eeb7e7667fdd4178497aeb796c48d26e69b9.camel@j-davis.com
Discussion: https://postgr.es/m/df2efad0cae7c65180df8e5ebb709e5eb4f2a82b.camel@j-davis.com
Reviewed-by: Peter Eisentraut
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/config.sgml | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index 71730cc52fe..bda0da2dc84 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -9804,6 +9804,32 @@ SET XML OPTION { DOCUMENT | CONTENT }; </listitem> </varlistentry> + <varlistentry id="guc-icu-validation-level" xreflabel="icu_validation_level"> + <term><varname>icu_validation_level</varname> (<type>enum</type>) + <indexterm> + <primary><varname>icu_validation_level</varname> configuration parameter</primary> + </indexterm> + </term> + <listitem> + <para> + When ICU locale validation problems are encountered, controls which + <link linkend="runtime-config-severity-levels">message level</link> is + used to report the problem. Valid values are + <literal>DISABLED</literal>, <literal>DEBUG5</literal>, + <literal>DEBUG4</literal>, <literal>DEBUG3</literal>, + <literal>DEBUG2</literal>, <literal>DEBUG1</literal>, + <literal>INFO</literal>, <literal>NOTICE</literal>, + <literal>WARNING</literal>, <literal>ERROR</literal>, and + <literal>LOG</literal>. + </para> + <para> + If set to <literal>DISABLED</literal>, does not report validation + problems at all. Otherwise reports problems at the given message + level. The default is <literal>ERROR</literal>. + </para> + </listitem> + </varlistentry> + <varlistentry id="guc-default-text-search-config" xreflabel="default_text_search_config"> <term><varname>default_text_search_config</varname> (<type>string</type>) <indexterm> |