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-rw-r--r--doc/src/sgml/ref/create_collation.sgml13
-rw-r--r--doc/src/sgml/ref/create_database.sgml4
2 files changed, 5 insertions, 12 deletions
diff --git a/doc/src/sgml/ref/create_collation.sgml b/doc/src/sgml/ref/create_collation.sgml
index b86a9bbb9ce..5cf9777764b 100644
--- a/doc/src/sgml/ref/create_collation.sgml
+++ b/doc/src/sgml/ref/create_collation.sgml
@@ -165,9 +165,8 @@ CREATE COLLATION [ IF NOT EXISTS ] <replaceable>name</replaceable> FROM <replace
<listitem>
<para>
Specifies additional collation rules to customize the behavior of the
- collation. This is supported for ICU only. See <ulink
- url="https://unicode-org.github.io/icu/userguide/collation/customization/"/>
- for details on the syntax.
+ collation. This is supported for ICU only. See <xref
+ linkend="icu-tailoring-rules"/> for details.
</para>
</listitem>
</varlistentry>
@@ -257,12 +256,8 @@ CREATE COLLATION german_phonebook (provider = icu, locale = 'de-u-co-phonebk');
<programlisting>
<![CDATA[CREATE COLLATION custom (provider = icu, locale = 'und', rules = '&V << w <<< W');]]>
</programlisting>
- With this rule, the letter <quote>W</quote> is sorted after
- <quote>V</quote>, but is treated as a secondary difference similar to an
- accent. Rules like this are contained in the locale definitions of some
- languages. (Of course, if a locale definition already contains the desired
- rules, then they don't need to be specified again explicitly.) See the ICU
- documentation for further details and examples on the rules syntax.
+ See <xref linkend="icu-tailoring-rules"/> for further details and examples
+ on the rules syntax.
</para>
<para>
diff --git a/doc/src/sgml/ref/create_database.sgml b/doc/src/sgml/ref/create_database.sgml
index b2c8aef1ad2..ce7317f81ba 100644
--- a/doc/src/sgml/ref/create_database.sgml
+++ b/doc/src/sgml/ref/create_database.sgml
@@ -232,9 +232,7 @@ CREATE DATABASE <replaceable class="parameter">name</replaceable>
<para>
Specifies additional collation rules to customize the behavior of the
default collation of this database. This is supported for ICU only.
- See <ulink
- url="https://unicode-org.github.io/icu/userguide/collation/customization/"/>
- for details on the syntax.
+ See <xref linkend="icu-tailoring-rules"/> for details.
</para>
</listitem>
</varlistentry>