Fix mistaken duplicate reference to max_fsm_pages, per bug #3926.

Also make links clickable.

diff --git a/doc/src/sgml/ref/vacuum.sgml b/doc/src/sgml/ref/vacuum.sgml
index 7632ded49fc7763c6412fb789c866099c07c0b7e..1971aa13093bcac3d071594486e3d08521667d20 100644 (file)
--- a/doc/src/sgml/ref/vacuum.sgml
+++ b/doc/src/sgml/ref/vacuum.sgml
@@ -98,8 +98,9 @@ VACUUM [ FULL ] [ FREEZE ] [ VERBOSE ] ANALYZE [ <replaceable class="PARAMETER">
      <para>
       Prints a detailed vacuum activity report for each table. Can be used
       to help determine appropriate settings for
-      <literal>max_fsm_pages</literal>, <literal>max_fsm_pages</literal>,
-      and <literal>default_statistics_target</literal>.
+      <xref linkend="guc-max-fsm-pages">,
+      <xref linkend="guc-max-fsm-relations">, and
+      <xref linkend="guc-default-statistics-target">.
      </para>
     </listitem>
    </varlistentry>