docs: add xreflabel entries for autovacuum, SP-GiST, and TOAST

This is for use by the PG 13 release notes, but might be used for minor
release notes in the future.

Backpatch-through: 9.5

diff --git a/doc/src/sgml/maintenance.sgml b/doc/src/sgml/maintenance.sgml
index f8b8ab40b6814127671310b821c6b76102c4c30f..a062c5febfdd480e61d2c98ad0bb8eac520fe3bf 100644 (file)
--- a/doc/src/sgml/maintenance.sgml
+++ b/doc/src/sgml/maintenance.sgml
@@ -707,7 +707,7 @@ HINT:  Stop the postmaster and vacuum that database in single-user mode.
    </sect3>
   </sect2>
 
-  <sect2 id="autovacuum">
+  <sect2 id="autovacuum" xreflabel="autovacuum">
    <title>The Autovacuum Daemon</title>
 
    <indexterm>

diff --git a/doc/src/sgml/spgist.sgml b/doc/src/sgml/spgist.sgml
index d69e99b12e7aecd02e6b99c45c7d402e98e9fc6d..d12919cb8056497a3ecc58ca90e9fe7a18c923cb 100644 (file)
--- a/doc/src/sgml/spgist.sgml
+++ b/doc/src/sgml/spgist.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/spgist.sgml -->
 
-<chapter id="spgist">
+<chapter id="spgist" xreflabel="SP-GiST">
 <title>SP-GiST Indexes</title>
 
    <indexterm>

diff --git a/doc/src/sgml/storage.sgml b/doc/src/sgml/storage.sgml
index ea9640f76d9c9d3dca86a4a935d899358457a69d..dad24662e7ffd185aa713349b7750be2890cf5fa 100644 (file)
--- a/doc/src/sgml/storage.sgml
+++ b/doc/src/sgml/storage.sgml
@@ -293,7 +293,7 @@ where <replaceable>PPP</replaceable> is the PID of the owning backend and
 
 </sect1>
 
-<sect1 id="storage-toast">
+<sect1 id="storage-toast" xreflabel="TOAST">
 
 <title>TOAST</title>