From 8a8f4d8ede288c2a29105f4708e22ce7f3526149 Mon Sep 17 00:00:00 2001
From: Michael Paquier <michael@paquier.xyz>
Date: Fri, 5 Mar 2021 14:58:16 +0900
Subject: [PATCH] doc: Add backlinks to progress reporting documentation
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Previously, the only place where progress reports were mentioned is in
the section for monitoring dedicated to its catalogs.  This makes the
progress reporting more discoverable, by adding links from the pages of
the commands supporting progress reports to their related catalog
views.

Author: Matthias van de Meent
Reviewed-by: Justin Pryzby, Bharath Rupireddy, Josef Šimánek, Tomas
Vondra
Discussion: https://postgr.es/m/CAEze2WiOcgdH4aQA8NtZq-4dgvnJzp8PohdeKchPkhMY-jWZXA@mail.gmail.com
---
 doc/src/sgml/ref/analyze.sgml       |  7 +++++++
 doc/src/sgml/ref/cluster.sgml       |  6 ++++++
 doc/src/sgml/ref/copy.sgml          | 14 ++++++++++++++
 doc/src/sgml/ref/create_index.sgml  |  7 +++++++
 doc/src/sgml/ref/pg_basebackup.sgml |  1 +
 doc/src/sgml/ref/reindex.sgml       |  7 +++++++
 doc/src/sgml/ref/vacuum.sgml        | 11 +++++++++++
 7 files changed, 53 insertions(+)

diff --git a/doc/src/sgml/ref/analyze.sgml b/doc/src/sgml/ref/analyze.sgml
index 7d816c87c6..c8fcebc161 100644
--- a/doc/src/sgml/ref/analyze.sgml
+++ b/doc/src/sgml/ref/analyze.sgml
@@ -273,6 +273,12 @@ ANALYZE [ VERBOSE ] [ <replaceable class="parameter">table_and_columns</replacea
     will not record new statistics for that table.  Any existing statistics
     will be retained.
   </para>
+
+  <para>
+    Each backend running <command>ANALYZE</command> will report its progress
+    in the <structname>pg_stat_progress_analyze</structname> view. See
+    <xref linkend="analyze-progress-reporting"/> for details.
+  </para>
  </refsect1>
 
  <refsect1>
@@ -291,6 +297,7 @@ ANALYZE [ VERBOSE ] [ <replaceable class="parameter">table_and_columns</replacea
    <member><xref linkend="app-vacuumdb"/></member>
    <member><xref linkend="runtime-config-resource-vacuum-cost"/></member>
    <member><xref linkend="autovacuum"/></member>
+   <member><xref linkend="analyze-progress-reporting"/></member>
   </simplelist>
  </refsect1>
 </refentry>
diff --git a/doc/src/sgml/ref/cluster.sgml b/doc/src/sgml/ref/cluster.sgml
index 5dd21a0189..0d9720fd8e 100644
--- a/doc/src/sgml/ref/cluster.sgml
+++ b/doc/src/sgml/ref/cluster.sgml
@@ -192,6 +192,11 @@ CLUSTER [VERBOSE]
     are periodically reclustered.
    </para>
 
+  <para>
+    Each backend running <command>CLUSTER</command> will report its progress
+    in the <structname>pg_stat_progress_cluster</structname> view. See
+    <xref linkend="cluster-progress-reporting"/> for details.
+  </para>
  </refsect1>
 
  <refsect1>
@@ -242,6 +247,7 @@ CLUSTER <replaceable class="parameter">index_name</replaceable> ON <replaceable
 
   <simplelist type="inline">
    <member><xref linkend="app-clusterdb"/></member>
+   <member><xref linkend="cluster-progress-reporting"/></member>
   </simplelist>
  </refsect1>
 </refentry>
diff --git a/doc/src/sgml/ref/copy.sgml b/doc/src/sgml/ref/copy.sgml
index 0fca6583af..aea2eb8386 100644
--- a/doc/src/sgml/ref/copy.sgml
+++ b/doc/src/sgml/ref/copy.sgml
@@ -82,6 +82,12 @@ COPY { <replaceable class="parameter">table_name</replaceable> [ ( <replaceable
    specified, data is transmitted via the connection between the
    client and the server.
   </para>
+
+  <para>
+    Each backend running <command>COPY</command> will report its progress
+    in the <structname>pg_stat_progress_copy</structname> view. See
+    <xref linkend="copy-progress-reporting"/> for details.
+  </para>
  </refsect1>
 
  <refsect1>
@@ -1052,4 +1058,12 @@ COPY [ BINARY ] <replaceable class="parameter">table_name</replaceable>
     [ WITH NULL AS '<replaceable class="parameter">null_string</replaceable>' ]
 </synopsis></para>
  </refsect1>
+
+ <refsect1>
+  <title>See Also</title>
+
+  <simplelist type="inline">
+   <member><xref linkend="copy-progress-reporting"/></member>
+  </simplelist>
+ </refsect1>
 </refentry>
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index 965dcf472c..51b4d57939 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -867,6 +867,12 @@ Indexes:
    will interpret it as <literal>USING gist</literal>, to simplify conversion
    of old databases to GiST.
   </para>
+
+  <para>
+    Each backend running <command>CREATE INDEX</command> will report its
+    progress in the <structname>pg_stat_progress_create_index</structname>
+    view. See <xref linkend="create-index-progress-reporting"/> for details.
+  </para>
  </refsect1>
 
  <refsect1>
@@ -980,6 +986,7 @@ CREATE INDEX CONCURRENTLY sales_quantity_index ON sales_table (quantity);
    <member><xref linkend="sql-alterindex"/></member>
    <member><xref linkend="sql-dropindex"/></member>
    <member><xref linkend="sql-reindex"/></member>
+   <member><xref linkend="create-index-progress-reporting"/></member>
   </simplelist>
  </refsect1>
 </refentry>
diff --git a/doc/src/sgml/ref/pg_basebackup.sgml b/doc/src/sgml/ref/pg_basebackup.sgml
index 5754ad5aa6..14cc88a852 100644
--- a/doc/src/sgml/ref/pg_basebackup.sgml
+++ b/doc/src/sgml/ref/pg_basebackup.sgml
@@ -904,6 +904,7 @@ PostgreSQL documentation
 
   <simplelist type="inline">
    <member><xref linkend="app-pgdump"/></member>
+   <member><xref linkend="basebackup-progress-reporting"/></member>
   </simplelist>
  </refsect1>
 
diff --git a/doc/src/sgml/ref/reindex.sgml b/doc/src/sgml/ref/reindex.sgml
index b22d39eba9..ff4dba8c36 100644
--- a/doc/src/sgml/ref/reindex.sgml
+++ b/doc/src/sgml/ref/reindex.sgml
@@ -495,6 +495,12 @@ Indexes:
     is reindexed concurrently, those indexes will be skipped.  (It is possible
     to reindex such indexes without the <command>CONCURRENTLY</command> option.)
    </para>
+
+  <para>
+    Each backend running <command>REINDEX</command> will report its progress
+    in the <structname>pg_stat_progress_create_index</structname> view. See
+    <xref linkend="create-index-progress-reporting"/> for details.
+  </para>
   </refsect2>
  </refsect1>
 
@@ -553,6 +559,7 @@ REINDEX TABLE CONCURRENTLY my_broken_table;
    <member><xref linkend="sql-createindex"/></member>
    <member><xref linkend="sql-dropindex"/></member>
    <member><xref linkend="app-reindexdb"/></member>
+   <member><xref linkend="create-index-progress-reporting"/></member>
   </simplelist>
  </refsect1>
 </refentry>
diff --git a/doc/src/sgml/ref/vacuum.sgml b/doc/src/sgml/ref/vacuum.sgml
index 4bb624979b..bb1c0f8fb6 100644
--- a/doc/src/sgml/ref/vacuum.sgml
+++ b/doc/src/sgml/ref/vacuum.sgml
@@ -393,6 +393,15 @@ VACUUM [ FULL ] [ FREEZE ] [ VERBOSE ] [ ANALYZE ] [ <replaceable class="paramet
     information about automatic and manual vacuuming, see
     <xref linkend="routine-vacuuming"/>.
    </para>
+   <para>
+    Each backend running <command>VACUUM</command> without the
+    <literal>FULL</literal> option will report its progress in the
+    <structname>pg_stat_progress_vacuum</structname> view. Backends running
+    <command>VACUUM FULL</command> will instead report their progress in the
+    <structname>pg_stat_progress_cluster</structname> view. See 
+    <xref linkend="vacuum-progress-reporting"/> and
+    <xref linkend="cluster-progress-reporting"/> for details.
+   </para>
  </refsect1>
 
  <refsect1>
@@ -422,6 +431,8 @@ VACUUM (VERBOSE, ANALYZE) onek;
    <member><xref linkend="app-vacuumdb"/></member>
    <member><xref linkend="runtime-config-resource-vacuum-cost"/></member>
    <member><xref linkend="autovacuum"/></member>
+   <member><xref linkend="vacuum-progress-reporting"/></member>
+   <member><xref linkend="cluster-progress-reporting"/></member>
   </simplelist>
  </refsect1>
 </refentry>