doc: Add secondary index entries for vacuum-related parameters.

For parameters that exist as both configuration and storage options,
the documentation typically includes secondary index entries to
help users distinguish and locate the relevant references easily.

However, such index entries were missing for vacuum_truncate and
vacuum_max_eager_freeze_failure_rate, both introduced in v18.

This commit adds appropriate secondary index terms for these parameters
to ensure consistency with other parameters and improve usability of
the documentation index.

Author: Fujii Masao <[email protected]>
Discussion: https://postgr.es/m/e95c899a-2aeb-45b7-8fd3-7a27dcdb475b@oss.nttdata.com

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index b265cc89c9d460f08b64ee7df53b305bb2dfc0f5..0ac519706a4d60820d8c5dd923b41fc797a15c9e 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -9340,7 +9340,8 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
       <varlistentry id="guc-vacuum-truncate" xreflabel="vacuum_truncate">
        <term><varname>vacuum_truncate</varname> (<type>boolean</type>)
        <indexterm>
-        <primary><varname>vacuum_truncate</varname> configuration parameter</primary>
+        <primary><varname>vacuum_truncate</varname></primary>
+        <secondary>configuration parameter</secondary>
        </indexterm>
        </term>
        <listitem>
@@ -9544,7 +9545,8 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
      <varlistentry id="guc-vacuum-max-eager-freeze-failure-rate" xreflabel="vacuum_max_eager_freeze_failure_rate">
       <term><varname>vacuum_max_eager_freeze_failure_rate</varname> (<type>floating point</type>)
       <indexterm>
-       <primary><varname>vacuum_max_eager_freeze_failure_rate</varname> configuration parameter</primary>
+       <primary><varname>vacuum_max_eager_freeze_failure_rate</varname></primary>
+       <secondary>configuration parameter</secondary>
       </indexterm>
       </term>
       <listitem>

diff --git a/doc/src/sgml/ref/create_table.sgml b/doc/src/sgml/ref/create_table.sgml
index a5816918182781e164d3d7e5130d8570ce89be05..9d92e0a35516f5d775afd45bcebffad7ec2a4950 100644 (file)
--- a/doc/src/sgml/ref/create_table.sgml
+++ b/doc/src/sgml/ref/create_table.sgml
@@ -1694,7 +1694,8 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
    <varlistentry id="reloption-vacuum-truncate" xreflabel="vacuum_truncate">
     <term><literal>vacuum_truncate</literal>, <literal>toast.vacuum_truncate</literal> (<type>boolean</type>)
     <indexterm>
-     <primary><varname>vacuum_truncate</varname> storage parameter</primary>
+     <primary><varname>vacuum_truncate</varname></primary>
+     <secondary>storage parameter</secondary>
     </indexterm>
     </term>
     <listitem>