From 621455b78318d5fb2d2f4062d20c1af1f50bd1d7 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Fri, 15 May 2020 12:05:43 -0400
Subject: [PATCH] doc:  add missing xreflabels to the main docs (not refs)

Add missing xreflabels for index types, geqo, libpq, spi, server-side
languages, ecpg, and vaacuumlo.

Backpatch-through: 9.5
---
 doc/src/sgml/ecpg.sgml     | 2 +-
 doc/src/sgml/geqo.sgml     | 2 +-
 doc/src/sgml/gin.sgml      | 2 +-
 doc/src/sgml/gist.sgml     | 2 +-
 doc/src/sgml/libpq.sgml    | 2 +-
 doc/src/sgml/plperl.sgml   | 2 +-
 doc/src/sgml/plpgsql.sgml  | 2 +-
 doc/src/sgml/plpython.sgml | 2 +-
 doc/src/sgml/spi.sgml      | 2 +-
 doc/src/sgml/vacuumlo.sgml | 2 +-
 10 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/doc/src/sgml/ecpg.sgml b/doc/src/sgml/ecpg.sgml
index 9aa0343eef7..9f65b8beb14 100644
--- a/doc/src/sgml/ecpg.sgml
+++ b/doc/src/sgml/ecpg.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/ecpg.sgml -->
 
-<chapter id="ecpg">
+<chapter id="ecpg" xreflabel="ecpg">
  <title><application>ECPG</application> - Embedded <acronym>SQL</acronym> in C</title>
 
  <indexterm zone="ecpg"><primary>embedded SQL</primary><secondary>in C</secondary></indexterm>
diff --git a/doc/src/sgml/geqo.sgml b/doc/src/sgml/geqo.sgml
index 5120dfbb424..fb965118464 100644
--- a/doc/src/sgml/geqo.sgml
+++ b/doc/src/sgml/geqo.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/geqo.sgml -->
 
- <chapter id="geqo">
+ <chapter id="geqo" xreflabel="geqo">
   <title>Genetic Query Optimizer</title>
 
   <para>
diff --git a/doc/src/sgml/gin.sgml b/doc/src/sgml/gin.sgml
index cc7cd1ed2c4..8a4e7bb0411 100644
--- a/doc/src/sgml/gin.sgml
+++ b/doc/src/sgml/gin.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/gin.sgml -->
 
-<chapter id="gin">
+<chapter id="gin" xreflabel="gin">
 <title>GIN Indexes</title>
 
    <indexterm>
diff --git a/doc/src/sgml/gist.sgml b/doc/src/sgml/gist.sgml
index beed6521eb5..858101eeef4 100644
--- a/doc/src/sgml/gist.sgml
+++ b/doc/src/sgml/gist.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/gist.sgml -->
 
-<chapter id="gist">
+<chapter id="gist" xreflabel="gist">
 <title>GiST Indexes</title>
 
    <indexterm>
diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
index ee3b4e7435f..66754409229 100644
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/libpq.sgml -->
 
-<chapter id="libpq">
+<chapter id="libpq" xreflabel="libpq">
  <title><application>libpq</application> - C Library</title>
 
  <indexterm zone="libpq">
diff --git a/doc/src/sgml/plperl.sgml b/doc/src/sgml/plperl.sgml
index 967efba3b55..cf424f8d02d 100644
--- a/doc/src/sgml/plperl.sgml
+++ b/doc/src/sgml/plperl.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/plperl.sgml -->
 
- <chapter id="plperl">
+ <chapter id="plperl" xreflabel="PL/Perl">
   <title>PL/Perl - Perl Procedural Language</title>
 
   <indexterm zone="plperl">
diff --git a/doc/src/sgml/plpgsql.sgml b/doc/src/sgml/plpgsql.sgml
index 95206ebfc1d..87aab8730af 100644
--- a/doc/src/sgml/plpgsql.sgml
+++ b/doc/src/sgml/plpgsql.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/plpgsql.sgml -->
 
-<chapter id="plpgsql">
+<chapter id="plpgsql" xreflabel="PL/pgSQL">
   <title><application>PL/pgSQL</application> - <acronym>SQL</acronym> Procedural Language</title>
 
  <indexterm zone="plpgsql">
diff --git a/doc/src/sgml/plpython.sgml b/doc/src/sgml/plpython.sgml
index 60a59074640..8dfa45c734d 100644
--- a/doc/src/sgml/plpython.sgml
+++ b/doc/src/sgml/plpython.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/plpython.sgml -->
 
-<chapter id="plpython">
+<chapter id="plpython" xreflabel="PL/Python">
  <title>PL/Python - Python Procedural Language</title>
 
  <indexterm zone="plpython"><primary>PL/Python</primary></indexterm>
diff --git a/doc/src/sgml/spi.sgml b/doc/src/sgml/spi.sgml
index 6f4f3bae6ff..c1185dc4f91 100644
--- a/doc/src/sgml/spi.sgml
+++ b/doc/src/sgml/spi.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/spi.sgml -->
 
-<chapter id="spi">
+<chapter id="spi" xreflabel="spi">
  <title>Server Programming Interface</title>
 
  <indexterm zone="spi">
diff --git a/doc/src/sgml/vacuumlo.sgml b/doc/src/sgml/vacuumlo.sgml
index 0b4dfc2b17a..93aad001153 100644
--- a/doc/src/sgml/vacuumlo.sgml
+++ b/doc/src/sgml/vacuumlo.sgml
@@ -1,6 +1,6 @@
 <!-- doc/src/sgml/vacuumlo.sgml -->
 
-<refentry id="vacuumlo">
+<refentry id="vacuumlo" xreflabel="vacuumlo">
  <indexterm zone="vacuumlo">
   <primary>vacuumlo</primary>
  </indexterm>