diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
index d96c72e..8914886 100644
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -2967,6 +2967,15 @@ SCRAM-SHA-256$<replaceable>&lt;iteration count&gt;</replaceable>:<replaceable>&l
 
      <row>
       <entry role="catalog_table_entry"><para role="column_definition">
+       <structfield>datlocprovider</structfield> <type>char</type>
+      </para>
+      <para>
+       Provider of the collation for this database: <literal>c</literal> = libc, <literal>i</literal> = icu
+      </para></entry>
+     </row>
+
+     <row>
+      <entry role="catalog_table_entry"><para role="column_definition">
        <structfield>datistemplate</structfield> <type>bool</type>
       </para>
       <para>