Add main documentation link tags to the release notes.

doc/src/sgml/release.sgml

-<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.461 2006/10/02 15:32:03 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.462 2006/10/07 02:18:34 momjian Exp $ -->
 <!--
 
 Typical markup:
@@ -95,9 +95,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Query language enhancements including <literal>RETURNING</literal>
-        values, multi-<literal>VALUES</literal>, support, and
-        self-joins for <command>DELETE</command>
+	Query language enhancements including <literal>RETURNING</literal>
+	values, multi-<literal>VALUES</literal>, support, and
+	self-joins for <command>DELETE</command>
        </para>
       </listitem>
 
@@ -163,13 +163,15 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Set <varname>escape_string_warning</> to <literal>on</> by
-        default (Bruce)
+	Set <link
+	linkend="guc-escape-string-warning"><varname>escape_string_warning</></link>
+	to <literal>on</> by default (Bruce)
        </para>
 
        <para>
-        This issues a warning if backslash escapes are used in
-        non-escape (non-<literal>E''</>) strings.
+	This issues a warning if backslash escapes are used in
+	<link linkend="sql-syntax-strings">non-escape (non-<literal>E''</>)
+	strings</link>.
        </para>
       </listitem>
 
@@ -187,24 +189,26 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Change the row constructor syntax (<literal>ROW(...)</>)
-        so that list elements <literal>foo.*</> will be expanded
-        to a list of their member fields, rather than creating a
-        nested rowtype field as formerly (Tom)
+	Change the <link linkend="sql-syntax-row-constructors">row
+	constructor syntax</link> (<literal>ROW(...)</>) so that
+	list elements <literal>foo.*</> will be expanded to a list
+	of their member fields, rather than creating a nested
+	rowtype field as formerly (Tom)
        </para>
 
        <para>
-        The new behavior is substantially more useful since it
-        allows, for example, triggers to check for data changes
-        with <literal>IF row(new.*) IS DISTINCT FROM row(old.*)</>.
-        The old behavior is still available by omitting <literal>.*</>.
+	The new behavior is substantially more useful since it
+	allows, for example, triggers to check for data changes
+	with <literal>IF row(new.*) IS DISTINCT FROM row(old.*)</>.
+	The old behavior is still available by omitting <literal>.*</>.
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Make row comparisons follow <acronym>SQL</> standard
-        semantics and allow them to be used in index scans (Tom)
+	Make <link linkend="row-wise-comparison">row comparisons</link>
+	follow <acronym>SQL</> standard semantics and allow them
+	to be used in index scans (Tom)
        </para>
 
        <para>
@@ -217,8 +221,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Have <command>SET CONSTRAINT</> affect only one constraint
-        (Kris Jurka)
+	Have <link linkend="SQL-SET-CONSTRAINTS"><command>SET
+	CONSTRAINT</></link> affect only one constraint (Kris Jurka)
        </para>
 
        <para>
@@ -256,8 +260,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Change array concatenation to match documented behavior
-        (Tom)
+	Change <link linkend="functions-array">array concatenation</link>
+	to match documented behavior (Tom)
        </para>
 
        <para>
@@ -268,8 +272,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Make command-line options of <application>postmaster</> and
-        <application>postgres</> identical (Peter)
+	Make command-line options of <application>postmaster</>
+	and <link linkend="app-postgres"><application>postgres</></link>
+	identical (Peter)
        </para>
 
        <para>
@@ -293,8 +298,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Change <varname>log_duration</> to output even if the query
-        is not output (Tom)
+	Change <link
+	linkend="guc-log-duration"><varname>log_duration</></link>
+	to output even if the query is not output (Tom)
        </para>
 
        <para>
@@ -305,9 +311,12 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Have <function>to_char(time)</> and <function>to_char(interval)</>
-        treat <literal>'HH'</> and <literal>'HH12'</> as 12-hour
-        intervals.
+	Have <link
+	linkend="functions-formatting"><function>to_char(time)</></link>
+	and <link
+	linkend="functions-formatting"><function>to_char(interval)</></link>
+	treat <literal>'HH'</> and <literal>'HH12'</> as 12-hour
+	intervals.
        </para>
 
        <para>
@@ -318,8 +327,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Zero unmasked bits in conversion from <type>INET</> to
-        <type>CIDR</> (Tom)
+	Zero unmasked bits in conversion from <link
+	linkend="datatype-inet"><type>INET</></link> to <link
+	linkend="datatype-inet"><type>CIDR</></link> (Tom)
        </para>
       </listitem>
 
@@ -341,25 +351,27 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        This may eliminate the need to set unrealistically small
-        values of <varname>random_page_cost</>.  If you have been
-        using a very small <varname>random_page_cost</>, please
-        recheck your test cases.
+	This may eliminate the need to set unrealistically small
+	values of <link
+	linkend="guc-random-page-cost"><varname>random_page_cost</></link>.
+	If you have been using a very small <varname>random_page_cost</>,
+	please recheck your test cases.
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Change <application>libpq</> <function>PQdsplen()</> to
-        return a useful value (Martijn van Oosterhout)
+	Change <link linkend="libpq"><application>libpq</></link>
+	<function>PQdsplen()</> to return a useful value (Martijn
+	van Oosterhout)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Change <application>libpq</> <function>PQgetssl()</> to
-        return a <literal>void *</>, rather than <literal>SSL *</>
-        (Martijn van Oosterhout)
+	Change <link linkend="libpq"><application>libpq</></link>
+	<function>PQgetssl()</> to return a <literal>void *</>,
+	rather than <literal>SSL *</> (Martijn van Oosterhout)
        </para>
 
        <para>
@@ -429,15 +441,19 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Improve efficiency of <literal>IN</> (list-of-expressions)
-        clauses (Tom)
+	Improve efficiency of <link
+	linkend="functions-comparisons"><literal>IN</>
+	(list-of-expressions)</link> clauses (Tom)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Increase default values for <varname>shared_buffers</> and
-        <varname>max_fsm_pages</> (Andrew)
+	Increase default values for <link
+	linkend="guc-shared-buffers"><varname>shared_buffers</></link>
+	and <link
+	linkend="guc-max-fsm-pages"><varname>max_fsm_pages</></link>
+	(Andrew)
        </para>
       </listitem>
 
@@ -462,8 +478,10 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>FILLFACTOR</> to table and index creation
-        (ITAGAKI Takahiro)
+	Add <literal>FILLFACTOR</> to <link
+	linkend="SQL-CREATETABLE">table</> and <link
+	linkend="SQL-CREATEINDEX">index</> creation (ITAGAKI
+	Takahiro)
        </para>
 
        <para>
@@ -501,8 +519,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow the planner to reorder outer joins in some circumstances
-        (Tom)
+	Allow the planner to reorder <link linkend="queries-join">outer
+	joins</> in some circumstances (Tom)
        </para>
 
        <para>
@@ -518,22 +536,28 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Improve the optimizer statistics used by <literal>LIKE</>,
-        <literal>ILIKE</>, and regular expression operations (Tom)
+	Improve the optimizer statistics used by <link
+	linkend="functions-like"><literal>LIKE</></link>, <link
+	linkend="functions-like"><literal>ILIKE</></link>, and
+	<link linkend="functions-posix-regexp">regular expression
+	operations</link> (Tom)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Improve planning of joins to inherited tables and <literal>UNION
-        ALL</> views (Tom)
+	Improve planning of joins to <link linkend="ddl-inherit">inherited
+	tables</> and <link linkend="queries-union"><literal>UNION
+	ALL</></link> views (Tom)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Allow constraint exclusion to be applied to inherited
-        <command>UPDATE</> and <command>DELETE</> queries (Tom)
+	Allow <link linkend="guc-constraint-exclusion">constraint
+	exclusion</> to be applied to <link
+	linkend="ddl-inherit">inherited</> <command>UPDATE</> and
+	<command>DELETE</> queries (Tom)
        </para>
 
        <para>
@@ -557,13 +581,15 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Improve multicolumn <acronym>GiST</> indexing (Oleg, Teodor)
+	Improve multicolumn <link linkend="GiST"><acronym>GiST</></link>
+	indexing (Oleg, Teodor)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        <acronym>GiST</> indexes now are clusterable (Teodor)
+	<link linkend="GiST"><acronym>GiST</></link> indexes now
+	are clusterable (Teodor)
        </para>
       </listitem>
 
@@ -588,11 +614,12 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        This is valuable for keeping continuous archiving servers
-        in sync with the master.  xlog file switching also happens
-        automatically during <function>pg_stop_backup()</>.  This
-        ensures that continuous archiving servers have all xlog
-        files needed for recovery.
+	This is valuable for keeping continuous archiving servers
+	in sync with the master.  xlog file switching also happens
+	automatically during <link
+	linkend="functions-admin"><function>pg_stop_backup()</></link>.
+	This ensures that continuous archiving servers have all
+	xlog files needed for recovery.
        </para>
       </listitem>
 
@@ -602,10 +629,11 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        Add functions for interrogating the current xlog insertion
-        point and determining <acronym>WAL</> filenames from the
-        hex <acronym>WAL</> locations displayed by
-        <function>pg_stop_backup()</> and friends.
+	Add functions for interrogating the current xlog insertion
+	point and determining <acronym>WAL</> filenames from the
+	hex <acronym>WAL</> locations displayed by <link
+	linkend="functions-admin"><function>pg_stop_backup()</></link>
+	and friends.
        </para>
       </listitem>
 
@@ -626,8 +654,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <varname>archive_timeout</> to force xlog file switches
-        at a given interval (Simon)
+	Add <link
+	linkend="guc-archive-timeout"><varname>archive_timeout</></link>
+	to force xlog file switches at a given interval (Simon)
        </para>
 
        <para>
@@ -637,7 +666,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add native <acronym>LDAP</> authentication (Magnus Hagander)
+	Add native <link linkend="auth-ldap"><acronym>LDAP</></link>
+	authentication (Magnus Hagander)
        </para>
 
        <para>
@@ -648,8 +678,10 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>GRANT CONNECT ON DATABASE</>, to be used in
-        addition to <filename>pg_hba.conf</> (Gevik Babakhani)
+	Add <link linkend="sql-grant-description-objects"><literal>GRANT
+	CONNECT ON DATABASE</></link>, to be used in addition to
+	<link linkend="auth-pg-hba-conf"><filename>pg_hba.conf</></link>
+	(Gevik Babakhani)
        </para>
 
        <para>
@@ -661,9 +693,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add support for <acronym>SSL</> Certificate Revocation List
-        (<acronym>CRL</>) files, <filename>root.crl</> (Libor
-        Hoho&scaron;)
+	Add support for <link linkend="ssl-tcp"><acronym>SSL</>
+	Certificate Revocation List</link> (<acronym>CRL</>) files,
+	<filename>root.crl</> (Libor Hoho&scaron;)
        </para>
 
        <para>
@@ -677,7 +709,9 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        <literal>pg_stat_activity</> now shows autovacuum activity.
+	<link
+	linkend="monitoring-stats-views-table"><literal>pg_stat_activity</></link>
+	now shows autovacuum activity.
        </para>
       </listitem>
 
@@ -699,29 +733,34 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        These values now appear in the <literal>pg_stat_*_tables</>
-        system views, and are used by autovacuum. ?
+	These values now appear in the <link
+	linkend="monitoring-stats-views-table"><literal>pg_stat_*_tables</></link>
+	system views, and are used by autovacuum. ?
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Improve performance of statistics monitoring, especially
-        <varname>stats_command_string</> (Tom, Bruce)
+	Improve performance of statistics monitoring, especially
+	<link
+	linkend="guc-stats-command-string"><varname>stats_command_string</></link>
+	(Tom, Bruce)
        </para>
 
        <para>
-        This release enables <varname>stats_command_string</> by
-        default, now that its overhead is minimal.  This means
-        <literal>pg_stat_activity</> will now show all active queries
-        by default.
+	This release enables <varname>stats_command_string</> by
+	default, now that its overhead is minimal.  This means
+	<link
+	linkend="monitoring-stats-views-table"><literal>pg_stat_activity</></link>
+	will now show all active queries by default.
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add a <literal>waiting</> column to <literal>pg_stat_activity</>
-        (Tom)
+	Add a <literal>waiting</> column to <link
+	linkend="monitoring-stats-views-table"><literal>pg_stat_activity</></link>
+	(Tom)
        </para>
 
        <para>
@@ -732,9 +771,10 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <acronym>GUC</> variable <varname>update_process_title</> to
-        control whether the <application>ps</> display is updated
-        for every command, default to <literal>on</> (Bruce)
+	Add <acronym>GUC</> variable <link
+	linkend="guc-update-process-title"><varname>update_process_title</></link>
+	to control whether the <application>ps</> display is updated
+	for every command, default to <literal>on</> (Bruce)
        </para>
       </listitem>
 
@@ -745,15 +785,17 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        You can now set <varname>shared_buffer</> to <literal>32000kB</>,
-        for example.
+	For example, you can now set <link
+	linkend="guc-shared-buffers"><varname>shared_buffer</></link>
+	to <literal>32000kB</>.
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add support for include directives in <filename>postgresql.conf</>
-        (Joachim Wieland)
+	Add support for <link linkend="config-setting">include
+	directives</> in <filename>postgresql.conf</> (Joachim
+	Wieland)
        </para>
       </listitem>
 
@@ -779,8 +821,10 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <command>INSERT</>/<command>UPDATE</>/<command>DELETE</>
-        <literal>RETURNING</> (Jonah Harris, Tom)
+	Add <link linkend="SQL-INSERT"><command>INSERT</></link>/<link
+	linkend="SQL-UPDATE"><command>UPDATE</></link>/<link
+	linkend="SQL-DELETE"><command>DELETE</></link>
+	<literal>RETURNING</> (Jonah Harris, Tom)
        </para>
 
        <para>
@@ -792,9 +836,10 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add support for multiple-row <literal>VALUES</> clauses as
-        part of <command>INSERT</> and <command>SELECT</> statements,
-        per SQL standard (Joe, Tom)
+	Add support for multiple-row <link
+	linkend="queries-values"><literal>VALUES</></link> clauses
+	as part of <command>INSERT</> and <command>SELECT</>
+	statements, per SQL standard (Joe, Tom)
        </para>
 
        <para>
@@ -808,8 +853,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow <command>UPDATE</> and <command>DELETE</> to use an
-        alias for the target table (Atsushi Ogawa)
+	Allow <link linkend="SQL-UPDATE"><command>UPDATE</></link>
+	and <link linkend="SQL-DELETE"><command>DELETE</></link>
+	to use an alias for the target table (Atsushi Ogawa)
        </para>
 
        <para>
@@ -821,8 +867,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow <command>UPDATE</> to set multiple columns with a
-        list of values (Susanne Ebrecht)
+	Allow <link linkend="SQL-UPDATE"><command>UPDATE</></link>
+	to set multiple columns with a list of values (Susanne
+	Ebrecht)
        </para>
 
        <para>
@@ -844,8 +891,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>CASCADE</> option to <command>TRUNCATE</>
-        (Joachim Wieland)
+	Add <link linkend="SQL-TRUNCATE"><literal>CASCADE</></link>
+	option to <command>TRUNCATE</> (Joachim Wieland)
        </para>
 
        <para>
@@ -856,14 +903,16 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Support <literal>FOR UPDATE</> and <literal>FOR SHARE</>
-        in the same command (Tom)
+	Support <literal>FOR UPDATE</> and <literal>FOR SHARE</>
+	in the same <link linkend="SQL-INSERT"><literal>SELECT</></link>
+	command (Tom)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add <literal>IS NOT DISTINCT FROM</> (Pavel Stehule)
+	Add <link linkend="functions-comparisons"><literal>IS NOT
+	DISTINCT FROM</></link> (Pavel Stehule)
        </para>
 
        <para>
@@ -876,9 +925,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Improve the length output used by
-        <literal>UNION</>/<literal>INTERSECT</>/<literal>EXCEPT</>
-        (Tom)
+	Improve the length output used by <link
+	linkend="queries-union"><literal>UNION</></link>/<literal>INTERSECT</>/<literal>EXCEPT</>
+	(Tom)
        </para>
 
        <para>
@@ -889,8 +938,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow <literal>ILIKE</> to work for multi-byte encodings
-        (Tom)
+	Allow <link linkend="functions-like"><literal>ILIKE</></link>
+	to work for multi-byte encodings (Tom)
        </para>
 
        <para>
@@ -902,8 +951,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Enable <varname>standard_conforming_strings</> to be turned
-        <literal>on</> (Kevin Grittner)
+	Enable <link
+	linkend="guc-standard-conforming-strings"><varname>standard_conforming_strings</></link>
+	to be turned <literal>on</> (Kevin Grittner)
        </para>
 
        <para>
@@ -916,15 +966,17 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add system view <literal>pg_prepared_statements</> to show
-        prepared statements (Joachim Wieland, Neil)
+	Add system view <link
+	linkend="view-pg-prepared-statements"><literal>pg_prepared_statements</></link>
+	to show prepared statements (Joachim Wieland, Neil)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add system view <literal>pg_cursors</> to show open cursors
-        (Joachim Wieland, Neil)
+	Add system view <link
+	linkend="view-pg-cursors"><literal>pg_cursors</></link> to
+	show open cursors (Joachim Wieland, Neil)
        </para>
 
        <para>
@@ -935,8 +987,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Support portal parameters in <command>EXPLAIN</> and
-        <command>EXECUTE</> (Tom)
+	Support portal parameters in <link
+	linkend="SQL-EXPLAIN"><command>EXPLAIN</></link> and <link
+	linkend="SQL-EXECUTE"><command>EXECUTE</></link> (Tom)
        </para>
 
        <para>
@@ -947,9 +1000,10 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        If <acronym>SQL</>-level <command>PREPARE</> parameters
-        are unspecified, infer their types from the context of the
-        query (Neil)
+	If <acronym>SQL</>-level <link
+	linkend="SQL-PREPARE"><command>PREPARE</></link> parameters
+	are unspecified, infer their types from the context of the
+	query (Neil)
        </para>
 
        <para>
@@ -986,8 +1040,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>TABLESPACE</> clause to <command>CREATE TABLE
-        AS</> (Neil)
+	Add <literal>TABLESPACE</> clause to <link
+	linkend="SQL-CREATETABLEAS"><command>CREATE TABLE AS</></link>
+	(Neil)
        </para>
 
        <para>
@@ -997,8 +1052,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>ON COMMIT</> clause to <command>CREATE TABLE
-        AS</> (Neil)
+	Add <literal>ON COMMIT</> clause to <link
+	linkend="SQL-CREATETABLEAS"><command>CREATE TABLE AS</></link>
+	(Neil)
        </para>
 
        <para>
@@ -1010,8 +1066,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>INCLUDING CONSTRAINTS</> to <command>CREATE
-        TABLE LIKE</> (Greg Stark)
+	Add <literal>INCLUDING CONSTRAINTS</> to <link
+	linkend="SQL-CREATETABLE"><command>CREATE TABLE LIKE</></link>
+	(Greg Stark)
        </para>
 
        <para>
@@ -1021,8 +1078,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow the creation of placeholder (shell) types (Martijn van
-        Oosterhout)
+	Allow the creation of placeholder (shell) <link
+	linkend="SQL-CREATETYPE">types</link> (Martijn van Oosterhout)
        </para>
 
        <para>
@@ -1035,7 +1092,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add new aggregate creation syntax (Tom)
+	Add new aggregate creation <link
+	linkend="SQL-CREATEAGGREGATE">syntax</> (Tom)
        </para>
 
        <para>
@@ -1049,15 +1107,16 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Aggregate functions now support multiple input parameters
-        (Sergey Koposov, Tom)
+	<link linkend="SQL-CREATEAGGREGATE">Aggregate functions</>
+	now support multiple input parameters (Sergey Koposov, Tom)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add <command>CREATE</>/<command>ALTER ROLE PASSWORD NULL</>,
-        which removes the role's password (Peter)
+	Add <command>CREATE</>/<command>ALTER <link
+	linkend="SQL-CREATEROLE">ROLE PASSWORD NULL</link></>,
+	which removes the role's password (Peter)
        </para>
       </listitem>
 
@@ -1075,15 +1134,16 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>DROP OWNED</> to drop all objects owned by a
-        role (Alvaro)
+	Add <link linkend="SQL-DROP-OWNED"><literal>DROP OWNED</></link>
+	to drop all objects owned by a role (Alvaro)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add <literal>REASSIGN OWNED</> to reassign ownership of
-        all objects owned by a role (Alvaro)
+	Add <link linkend="SQL-REASSIGN-OWNED"><literal>REASSIGN
+	OWNED</></link> to reassign ownership of all objects owned
+	by a role (Alvaro)
        </para>
 
        <para>
@@ -1094,7 +1154,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <command>GRANT ON SEQUENCE</> syntax (Bruce)
+	Add <link linkend="SQL-GRANT"><command>GRANT ON SEQUENCE</></link>
+	syntax (Bruce)
        </para>
 
        <para>
@@ -1106,9 +1167,10 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>USAGE</> permission for sequences that allows
-        only <function>currval()</> and <function>nextval()</>,
-        not <function>setval()</> (Bruce)
+	Add <link linkend="SQL-GRANT"><literal>USAGE</></link>
+	permission for sequences that allows only <function>currval()</>
+	and <function>nextval()</>, not <function>setval()</>
+	(Bruce)
        </para>
 
        <para>
@@ -1121,7 +1183,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>ALTER TABLE ... [ NO ] INHERIT</> (Greg Stark)
+	Add <link linkend="SQL-ALTERTABLE"><literal>ALTER TABLE
+	... [ NO ] INHERIT</></link> (Greg Stark)
        </para>
 
        <para>
@@ -1133,8 +1196,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow comments on global objects to be stored globally
-        (Kris Jurka)
+	Allow <link linkend="SQL-COMMENT">comments</> on global
+	objects to be stored globally (Kris Jurka)
        </para>
 
        <para>
@@ -1159,15 +1222,17 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        The new syntax is <command>CREATE INDEX CONCURRENTLY</>.
-        The default behavior is still to block table modification
-        while a index is being created.
+	The new syntax is <link linkend="SQL-CREATEINDEX"><command>CREATE
+	INDEX CONCURRENTLY</></link>.  The default behavior is
+	still to block table modification while a index is being
+	created.
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Provide advisory locking functionality (Abhijit Menon-Sen, Tom)
+	Provide <link linkend="functions-advisory-locks">advisory
+	locking</> functionality (Abhijit Menon-Sen, Tom)
        </para>
 
        <para>
@@ -1178,8 +1243,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow <command>COPY</> to dump a <command>SELECT</> query
-        (Zoltan Boszormenyi, Karel Zak)
+	Allow <link linkend="SQL-COPY"><command>COPY</></link> to
+	dump a <command>SELECT</> query (Zoltan Boszormenyi, Karel
+	Zak)
        </para>
 
        <para>
@@ -1190,24 +1256,25 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Have the <command>COPY</> command return a command tag that
-        includes the number of rows copied (Volkan YAZICI)
+	Have the <link linkend="SQL-COPY"><command>COPY</></link>
+	command return a command tag that includes the number of
+	rows copied (Volkan YAZICI)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Allow <command>VACUUM</> to expire rows without being affected
-        by other concurrent <command>VACUUM</> operations (Hannu
-        Krossing, Alvaro, Tom)
+	Allow <link linkend="SQL-VACUUM"><command>VACUUM</></link>
+	to expire rows without being affected by other concurrent
+	<command>VACUUM</> operations (Hannu Krossing, Alvaro, Tom)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Have <application>initdb</> detect the operating system
-        locale and set the default <varname>DateStyle</> accordingly
-        (Peter)
+	Have <link linkend="APP-INITDB"><application>initdb</></link>
+	detect the operating system locale and set the default
+	<varname>DateStyle</> accordingly (Peter)
        </para>
 
        <para>
@@ -1219,8 +1286,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Avoid extra scan of tables without indexes during <command>VACUUM</>
-        (Greg Stark)
+	Avoid extra scan of tables without indexes during <link
+	linkend="SQL-VACUUM"><command>VACUUM</></link> (Greg Stark)
        </para>
       </listitem>
 
@@ -1240,8 +1307,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow full timezone names in <type>timestamp</> values
-        (Joachim Wieland)
+	Allow full timezone names in <link
+	linkend="datatype-datetime"><type>timestamp</></link> values
+	(Joachim Wieland)
        </para>
 
        <para>
@@ -1257,23 +1325,30 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        The file name is controlled by the GUC variable
-        <varname>timezone_abbreviations</>.
+	The file name is controlled by the GUC variable <link
+	linkend="guc-timezone-abbreviations"><varname>timezone_abbreviations</></link>.
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add <varname>pg_timezone_abbrevs</> and <varname>pg_timezone_names</>
-        views to show supported timezones (Magnus Hagander)
+	Add <link
+	linkend="view-pg-timezone-abbrevs"><varname>pg_timezone_abbrevs</></link>
+	and <link
+	linkend="view-pg-timezone-names"><varname>pg_timezone_names</></link>
+	views to show supported timezones (Magnus Hagander)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add <function>clock_timestamp()</>,
-        <function>statement_timestamp()</>, and
-        <function>transaction_timestamp()</> (Bruce)
+	Add <link
+	linkend="functions-datetime-table"><function>clock_timestamp()</></link>,
+	<link
+	linkend="functions-datetime-table"><function>statement_timestamp()</></link>,
+	and <link
+	linkend="functions-datetime-table"><function>transaction_timestamp()</></link>
+	(Bruce)
        </para>
 
        <para>
@@ -1287,16 +1362,21 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow <function>to_char()</> to print localized month and
-        day names (Euler Taveira de Oliveira)
+	Allow <link
+	linkend="functions-formatting"><function>to_char()</></link>
+	to print localized month and day names (Euler Taveira de
+	Oliveira)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Allow <function>to_char(time)</> and <function>to_char(interval)</>
-        to output <acronym>AM</>/<acronym>PM</> specifications
-        (Bruce)
+	Allow <link
+	linkend="functions-formatting"><function>to_char(time)</></link>
+	and <link
+	linkend="functions-formatting"><function>to_char(interval)</></link>
+	to output <acronym>AM</>/<acronym>PM</> specifications
+	(Bruce)
        </para>
 
        <para>
@@ -1307,8 +1387,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add new function <function>justify_interval()</> to adjust
-        interval units (Mark Dilger)
+	Add new function <link
+	linkend="functions-datetime-table"><function>justify_interval()</></link>
+	to adjust interval units (Mark Dilger)
        </para>
       </listitem>
 
@@ -1334,8 +1415,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        New operators for array-subset comparisons (<literal>@&gt;</>,
-        <literal>&lt;@</>, <literal>&amp;&amp;</>) (Teodor, Tom)
+	New <link linkend="functions-geometry-op-table">operators</>
+	for array-subset comparisons (<literal>@&gt;</>,
+	<literal>&lt;@</>, <literal>&amp;&amp;</>) (Teodor, Tom)
        </para>
 
        <para>
@@ -1345,8 +1427,10 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add convenient arithmetic operations on <type>INET</>/<type>CIDR</>
-        values (Stephen R. van den Berg)
+	Add convenient arithmetic <link
+	linkend="cidr-inet-operators-table">operations</> on
+	<type>INET</>/<type>CIDR</> values (Stephen R. van den
+	Berg)
        </para>
 
        <para>
@@ -1359,7 +1443,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add new aggregate functions from SQL2003 (Neil)
+	Add new aggregate <link
+	linkend="functions-aggregate-statistics-table">functions</>
+	from SQL2003 (Neil)
        </para>
 
        <para>
@@ -1375,7 +1461,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add SQL2003-standard statistical aggregates (Sergey Koposov)
+	Add SQL2003-standard statistical <link
+	linkend="functions-aggregate-statistics-table">aggregates</link>
+	(Sergey Koposov)
        </para>
 
        <para>
@@ -1391,14 +1479,16 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Allow domains to be created using other domains (Tom)
+	Allow <link linkend="SQL-CREATEDOMAIN">domains</> to be
+	created using other domains (Tom)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Properly enforce domain <literal>CHECK</literal> constraints
-        everywhere (Neil, Tom)
+	Properly enforce domain <link
+	linkend="ddl-constraints"><literal>CHECK</></link> constraints
+	everywhere (Neil, Tom)
        </para>
 
        <para>
@@ -1411,31 +1501,34 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Fix problems with dumping renamed <type>SERIAL</> columns
-        (Tom)
+	Fix problems with dumping renamed <link
+	linkend="datatype-serial"><type>SERIAL</></link> columns
+	(Tom)
        </para>
 
        <para>
-        The fix is to dump a <type>SERIAL</> column by explicitly
-        specifying its <literal>DEFAULT</> and sequence elements,
-        and reconstructing the <type>SERIAL</> column on reload
-        using a new <command>ALTER SEQUENCE OWNED BY</> command.
-        This also allows dropping a <type>SERIAL</> column
-        specification.
+	The fix is to dump a <type>SERIAL</> column by explicitly
+	specifying its <literal>DEFAULT</> and sequence elements,
+	and reconstructing the <type>SERIAL</> column on reload
+	using a new <link linkend="SQL-ALTERSEQUENCE"><command>ALTER
+	SEQUENCE OWNED BY</></link> command.  This also allows
+	dropping a <type>SERIAL</> column specification.
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add a server-side sleep function <function>pg_sleep()</>
-        (Joachim Wieland)
+	Add a server-side sleep function <link
+	linkend="functions-datetime-delay"><function>pg_sleep()</></link>
+	(Joachim Wieland)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add all comparison operators for the <type>tid</> (tuple id)
-        data type (Mark Kirkwood, Greg Stark, Tom)
+	Add all comparison operators for the <link
+	linkend="datatype-oid"><type>tid</></link> (tuple id) data
+	type (Mark Kirkwood, Greg Stark, Tom)
        </para>
       </listitem>
 
@@ -1485,8 +1578,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>STRICT</> to <command>SELECT INTO</> (Matt
-        Miller)
+	Add <literal>STRICT</> to <link
+	linkend="plpgsql-statements-sql-onerow"><command>SELECT
+	INTO</></link> (Matt Miller)
        </para>
 
        <para>
@@ -1534,7 +1628,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Honor <varname>check_function_bodies</> (Tom)
+	Honor <link
+	linkend="guc-check-function-bodies"><varname>check_function_bodies</></link>
+	(Tom)
        </para>
       </listitem>
 
@@ -1591,7 +1687,7 @@ For new features, add links to the documentation sections.
     </sect3>
 
     <sect3>
-     <title><application>psql</> Changes</title>
+     <title><link linkend="APP-PSQL"><application>psql</></link> Changes</title>
      <itemizedlist>
 
       <listitem>
@@ -1698,7 +1794,7 @@ For new features, add links to the documentation sections.
     </sect3>
 
     <sect3>
-     <title><application>pg_dump</> Changes</title>
+     <title><link linkend="APP-PGDUMP"><application>pg_dump</></link> Changes</title>
      <itemizedlist>
 
       <listitem>
@@ -1718,17 +1814,18 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <application>pg_restore</> <literal>-X
-        no-data-for-failed-tables</> option to suppress loading
-        data if table creation failed (the table already exists)
-        (Martin Pitt)
+	Add <link linkend="APP-PGRESTORE"><application>pg_restore</></link>
+	<literal>-X no-data-for-failed-tables</> option to suppress
+	loading data if table creation failed (the table already
+	exists) (Martin Pitt)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add <application>pg_restore</> option to run the entire
-        session in a single transaction (Simon)
+	Add <link linkend="APP-PGRESTORE"><application>pg_restore</></link>
+	option to run the entire session in a single transaction
+	(Simon)
        </para>
 
        <para>
@@ -1741,24 +1838,28 @@ For new features, add links to the documentation sections.
     </sect3>
 
     <sect3>
-     <title><application>libpq</> Changes</title>
+     <title><link linkend="libpq"><application>libpq</></link> Changes</title>
      <itemizedlist>
 
       <listitem>
        <para>
-        Add <function>PQencryptPassword()</> to encrypt passwords
-        (Tom)
+	Add <link
+	linkend="libpq-misc"><function>PQencryptPassword()</></link>
+	to encrypt passwords (Tom)
        </para>
 
        <para>
-        This allows passwords to be sent encrypted for commands
-        like <command>ALTER USER ... PASSWORD</>.
+	This allows passwords to be sent encrypted for commands
+	like <link linkend="SQL-ALTERROLE"><command>ALTER ROLE ...
+	PASSWORD</></link>.
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add function <function>PQisthreadsafe()</> (Bruce)
+	Add function <link
+	linkend="libpq-threading"><function>PQisthreadsafe()</></link>
+	(Bruce)
        </para>
 
        <para>
@@ -1769,25 +1870,29 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <function>PQdescribePrepared()</>,
-        <function>PQdescribePortal()</>, and related functions
-        return information about previously prepared statements
-        and open cursors (Volkan YAZICI)
+	Add <link
+	linkend="libpq-exec-main"><function>PQdescribePrepared()</></link>,
+	<link
+	linkend="libpq-exec-main"><function>PQdescribePortal()</></link>,
+	and related functions return information about previously
+	prepared statements and open cursors (Volkan YAZICI)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Allow <acronym>LDAP</> lookups from <filename>pg_service.conf</>
-        (Laurenz Albe)
+	Allow <acronym>LDAP</> <link linkend="libpq-ldap">lookups</>
+	from <link
+	linkend="libpq-pgservice"><filename>pg_service.conf</></link>
+	(Laurenz Albe)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Allow the <filename>.pgpass</> hostname to match the default
-        socket directory, as well as a blank <literal>pghost</>
-        (Bruce)
+	Allow the <link linkend="libpq-pgpass"><filename>.pgpass</></link>
+	hostname to match the default socket directory, as well as
+	a blank <literal>pghost</> (Bruce)
        </para>
       </listitem>
 
@@ -1796,19 +1901,20 @@ For new features, add links to the documentation sections.
     </sect3>
 
     <sect3>
-     <title><application>ecpg</> Changes</title>
+     <title><link linkend="ecpg"><application>ecpg</></link> Changes</title>
      <itemizedlist>
 
       <listitem>
        <para>
-        Allow <command>SHOW</> to put its result into a variable
-        (Joachim Wieland)
+	Allow <link linkend="SQL-SHOW"><command>SHOW</></link> to
+	put its result into a variable (Joachim Wieland)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add <command>COPY TO STDOUT</> (Joachim Wieland)
+	Add <link linkend="SQL-COPY"><command>COPY TO STDOUT</></link>
+	(Joachim Wieland)
        </para>
       </listitem>
 
@@ -1841,8 +1947,9 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <acronym>MSVC</> support for utility commands and
-        <application>pg_dump </>(Hiroshi Saito)
+	Add <acronym>MSVC</> support for utility commands and <link
+	linkend="APP-PGDUMP"><application>pg_dump</></link> (Hiroshi
+	Saito)
        </para>
       </listitem>
 
@@ -1899,8 +2006,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <acronym>GIN</> (Generalized Inverted iNdex) index
-        access method (Teodor) ?
+	Add <link linkend="GIN"><acronym>GIN</></link> (Generalized
+	Inverted iNdex) index access method (Teodor) ?
        </para>
       </listitem>
 
@@ -1910,9 +2017,10 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        Rtree has been re-implemented using <acronym>GiST</>. Among
-        other differences, this means that rtree indexes now have
-        support for crash recovery via write-ahead logging (WAL).
+	Rtree has been re-implemented using <link
+	linkend="GiST"><acronym>GiST</></link>. Among other
+	differences, this means that rtree indexes now have support
+	for crash recovery via write-ahead logging (WAL).
        </para>
       </listitem>
 
@@ -1930,7 +2038,8 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        Use configure <literal>--with-libedit-preferred</>.
+	Use configure <link
+	linkend="configure"><literal>--with-libedit-preferred</></link>.
        </para>
       </listitem>
 
@@ -1993,16 +2102,18 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Rename existing <acronym>GUC</> variable
-        <varname>preload_libraries</> to <varname>shared_preload_libraries</>
-        (Tom)
+	Rename existing <acronym>GUC</> variable
+	<varname>preload_libraries</> to <link
+	linkend="guc-shared-preload-libraries"><varname>shared_preload_libraries</></link>
+	(Tom)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Add new GUC variable <varname>server_version_num</> (Greg Sabino
-        Mullane)
+	Add new GUC variable <link
+	linkend="guc-server-version-num"><varname>server_version_num</></link>
+	(Greg Sabino Mullane)
        </para>
 
        <para>
@@ -2014,14 +2125,15 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add a <acronym>GUC</> variable <varname>seq_page_cost</>
-        (Tom)
+	Add a <acronym>GUC</> variable <link
+	linkend="guc-seq-page-cost"><varname>seq_page_cost</></link>
+	(Tom)
        </para>
       </listitem>
 
       <listitem>
        <para>
-        Re-implement the regression test script as a C program
+        Re-implement the <link linkend="regress">regression test</> script as a C program
         (Magnus, Tom)
        </para>
       </listitem>
@@ -2040,7 +2152,7 @@ For new features, add links to the documentation sections.
        </para>
 
        <para>
-        New functions <function>_PG_init()</> and <function>_PG_fini()</>
+        New <link linkend="xfunc-c-dynload">functions</> <function>_PG_init()</> and <function>_PG_fini()</>
         are called if the library defines such symbols.  Hence we
         no longer need to specify an initialization function in
         <varname>shared_preload_libraries</>; we can assume that the
@@ -2050,8 +2162,10 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        Add <literal>PG_MODULE_MAGIC</> header block to all shared
-        object files (Martijn van Oosterhout)
+	Add <link
+	linkend="xfunc-c-dynload"><literal>PG_MODULE_MAGIC</></link>
+	header block to all shared object files (Martijn van
+	Oosterhout)
        </para>
 
        <para>
@@ -2080,7 +2194,8 @@ For new features, add links to the documentation sections.
 
       <listitem>
        <para>
-        New <acronym>XML</> documentation section (Bruce)
+	New <link linkend="datatype-xml"><acronym>XML</></link>
+	documentation section (Bruce)
        </para>
       </listitem>