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 ec8bdcd7a4982dc31c5aca6e20fdd65f3ebe7357..119dae0805f0d33333e5ad7a2a12203cad925cf2 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 34ea181db71d31afd97c2ce8dde8afb7dc4b56da..c06f2f0cdf15be190a5be8993c1aaa075ca11eaf 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 20dc514c95e2be1eaff0727f97c23fc850d8ee2c..3d24769860cee56979a277023dea830cac59f36c 100644 (file)
--- a/doc/src/sgml/storage.sgml
+++ b/doc/src/sgml/storage.sgml
@@ -301,7 +301,7 @@ 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>