Hi,

Attached is a documentation update for pg_rewind since data checksums are enabled by default starting from PostgreSQL 18.

Feedback welcome !

Best regards,
 Jesper
diff --git a/doc/src/sgml/ref/pg_rewind.sgml b/doc/src/sgml/ref/pg_rewind.sgml
index 5485033ed8c..b305d788a6e 100644
--- a/doc/src/sgml/ref/pg_rewind.sgml
+++ b/doc/src/sgml/ref/pg_rewind.sgml
@@ -97,8 +97,8 @@ PostgreSQL documentation
    <application>pg_rewind</application> requires that the target server either has
    the <xref linkend="guc-wal-log-hints"/> option enabled
    in <filename>postgresql.conf</filename> or data checksums enabled when
-   the cluster was initialized with <application>initdb</application>.  Neither of these
-   are currently on by default.  <xref linkend="guc-full-page-writes"/>
+   the cluster was initialized with <application>initdb</application>.  Data checksums
+   are enabled by default starting from PostgreSQL 18.  <xref linkend="guc-full-page-writes"/>
    must also be set to <literal>on</literal>, but is enabled by default.
   </para>
 

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