From c9028b18da2668e7fbd8da08b2b4f0a57ec419fa Mon Sep 17 00:00:00 2001
From: Sirisha Chamarthi <sirichamarthi22@gmail.com>
Date: Mon, 11 Apr 2022 13:02:35 -0700
Subject: [PATCH] Fix documentation bug for pg_stat_recovery_prefetch

---
 doc/src/sgml/monitoring.sgml | 35 +++++++++++++++++++----------------
 1 file changed, 19 insertions(+), 16 deletions(-)

diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 87b6e5fb5e..42ef9fa053 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -336,7 +336,8 @@ postgres   27093  0.0  0.0  30096  2752 ?        Ss   11:34   0:00 postgres: ser
      <row>
       <entry><structname>pg_stat_recovery_prefetch</structname><indexterm><primary>pg_stat_recovery_prefetch</primary></indexterm></entry>
       <entry>Only one row, showing statistics about blocks prefetched during recovery.
-       See <xref linkend="pg-stat-recovery-prefetch-view"/> for details.
+       See <link linkend="monitoring-pg-stat-recovery-prefetch">
+       <structname>pg_stat_recovery_prefetch</structname></link> for details.
       </entry>
      </row>
 
@@ -2977,18 +2978,20 @@ SELECT pid, wait_event_type, wait_event FROM pg_stat_activity WHERE wait_event i
 
  </sect2>
 
- <sect2 id="monitoring-pg-stat-subscription">
-  <title><structname>pg_stat_subscription</structname></title>
+ <sect2 id="monitoring-pg-stat-recovery-prefetch">
+  <title><structname>pg_stat_recovery_prefetch</structname></title>
 
   <indexterm>
-   <primary>pg_stat_subscription</primary>
+   <primary>pg_stat_recovery_prefetch</primary>
   </indexterm>
 
   <para>
-   The <structname>pg_stat_subscription</structname> view will contain one
-   row per subscription for main worker (with null PID if the worker is
-   not running), and additional rows for workers handling the initial data
-   copy of the subscribed tables.
+   The <structname>pg_stat_recovery_prefetch</structname> view will contain
+   only one row.  The columns <structfield>wal_distance</structfield>,
+   <structfield>block_distance</structfield> and
+   <structfield>io_depth</structfield> show current values, and the
+   other columns show cumulative counters that can be reset
+   with the <function>pg_stat_reset_shared</function> function.
   </para>
 
   <table id="pg-stat-recovery-prefetch-view" xreflabel="pg_stat_recovery_prefetch">
@@ -3052,14 +3055,14 @@ SELECT pid, wait_event_type, wait_event FROM pg_stat_activity WHERE wait_event i
    </tgroup>
   </table>
 
-  <para>
-   The <structname>pg_stat_recovery_prefetch</structname> view will contain
-   only one row.  The columns <structfield>wal_distance</structfield>,
-   <structfield>block_distance</structfield> and
-   <structfield>io_depth</structfield> show current values, and the
-   other columns show cumulative counters that can be reset
-   with the <function>pg_stat_reset_shared</function> function.
-  </para>
+ </sect2>
+
+ <sect2 id="monitoring-pg-stat-subscription">
+  <title><structname>pg_stat_subscription</structname></title>
+
+  <indexterm>
+   <primary>pg_stat_subscription</primary>
+  </indexterm>
 
   <table id="pg-stat-subscription" xreflabel="pg_stat_subscription">
    <title><structname>pg_stat_subscription</structname> View</title>
-- 
2.35.1.windows.2