Get rid of links that don't work when building HISTORY.

diff --git a/doc/src/sgml/release-9.1.sgml b/doc/src/sgml/release-9.1.sgml
index 34d5ea74dd65e2cbc1b9b621e1fcc2806cf71d42..87b45674e3ffd222ecbdf4b49369a3019f01ee53 100644 (file)
--- a/doc/src/sgml/release-9.1.sgml
+++ b/doc/src/sgml/release-9.1.sgml
@@ -619,11 +619,11 @@
 
       
        
-        Increase the maximum values for <xref linkend="guc-deadlock-timeout">,
-        <xref linkend="guc-max-standby-archive-delay">,
-        <xref linkend="guc-max-standby-streaming-delay">,
-        <xref linkend="guc-log-min-duration-statement">, and
-        <xref linkend="guc-log-autovacuum-min-duration">.
+        Increase the maximum values for <varname>deadlock_timeout>,
+        <varname>max_standby_archive_delay>,
+        <varname>max_standby_streaming_delay>,
+        <varname>log_min_duration_statement>, and
+        <varname>log_autovacuum_min_duration>.
        
 
        
@@ -1016,8 +1016,8 @@
 
       
        
-        Add <link linkend="SQL-ALTERTABLE"><command>ALTER TABLE ...
-        ADD UNIQUE/PRIMARY KEY USING INDEX
+        Add ALTER TABLE ...
+        ADD UNIQUE/PRIMARY KEY USING INDEX
         (Gurjeet Singh)
        
 
@@ -1029,7 +1029,7 @@
 
       
        
-        Allow <link linkend="SQL-ALTERTABLE">ALTER TABLE>
+        Allow <command>ALTER TABLE>
         to add foreign keys without validation (Simon Riggs)
        
 
@@ -1074,7 +1074,7 @@
        
 
        
-        <xref linkend="sql-altertable"> now takes a stronger lock on the
+        <command>ALTER TABLE INHERIT> now takes a stronger lock on the
         parent table, so that both children do not try to update it
         simultaneously.