diff --git a/doc/src/sgml/release.sgml b/doc/src/sgml/release.sgml
index b92d721bd5a4ba50bddadaa8283ccdb44fbabe07..dc88d2a72699e66743a0f88d425b544897a2fc6a 100644
--- a/doc/src/sgml/release.sgml
+++ b/doc/src/sgml/release.sgml
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.478 2006/10/21 18:15:44 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.479 2006/10/21 18:41:53 tgl Exp $ -->
<!--
Typical markup:
@@ -279,7 +279,7 @@ links to the main documentation.
<para>
This changes the previous behavior where concatenation
- would adjust the lower array dimensions.
+ would modify the array lower bound.
</para>
</listitem>
@@ -459,19 +459,26 @@ links to the main documentation.
<listitem>
<para>
- Improve efficiency of <link
- linkend="functions-comparisons"><literal>IN</>
- (list-of-expressions)</link> clauses (Tom)
+ Allow the planner to reorder <link linkend="queries-join">outer
+ joins</link> in some circumstances (Tom)
+ </para>
+
+ <para>
+ In previous releases, outer joins would always be evaluated in
+ the order written in the query. This change allows the
+ query optimizer to consider reordering outer joins, in cases where
+ it can determine that the join order can be changed without
+ altering the meaning of the query. This can make a
+ considerable performance difference for queries involving
+ multiple outer joins or mixed inner and outer joins.
</para>
</listitem>
<listitem>
<para>
- 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)
+ Improve efficiency of <link
+ linkend="functions-comparisons"><literal>IN</>
+ (list-of-expressions)</link> clauses (Tom)
</para>
</listitem>
@@ -503,6 +510,16 @@ links to the main documentation.
</para>
</listitem>
+ <listitem>
+ <para>
+ 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>
+
<listitem>
<para>
Improve locking performance by breaking the lock manager tables into
@@ -532,28 +549,11 @@ links to the main documentation.
<listitem>
<para>
- Allow the planner to reorder <link linkend="queries-join">outer
- joins</link> in some circumstances (Tom)
- </para>
-
- <para>
- In previous releases, outer joins would always be evaluated in
- the order written in the query. This change allows the
- query optimizer to consider reordering outer joins, in cases where
- it can determine that the join order can be changed without
- altering the meaning of the query. This can make a
- considerable performance difference for queries involving
- multiple outer joins or mixed inner and outer joins.
- </para>
- </listitem>
-
- <listitem>
- <para>
- Improve the optimizer statistics used by <link
+ Improve the optimizer's selectivity estimates for <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)
+ <link linkend="functions-posix-regexp">regular expression</link>
+ operations (Tom)
</para>
</listitem>
@@ -1136,7 +1136,8 @@ links to the main documentation.
</para>
<para>
- This allows the new table to receive matching constraints.
+ This allows easy copying of <literal>CHECK</> constraints to a new
+ table.
</para>
</listitem>
@@ -1270,10 +1271,10 @@ links to the main documentation.
<para>
Previously, comments attached to databases were stored in individual
databases, making them ineffective, and there was no provision
- at all for comments on roles. This change adds a new
- <link
+ at all for comments on roles or tablespaces. This change adds a new
+ shared catalog <link
linkend="catalog-pg-shdescription"><structname>pg_shdescription</structname></link>
- system catalog and stores comments on databases and roles therein.
+ and stores comments on databases, roles, and tablespaces therein.
</para>
</listitem>
@@ -1628,8 +1629,14 @@ links to the main documentation.
<listitem>
<para>
- Add <literal>table_name</> and <literal>table_schema</> as
- trigger data (Andrew)
+ Add <literal>TG_table_name</> and <literal>TG_table_schema</> to
+ trigger parameters (Andrew)
+ </para>
+
+ <para>
+ <literal>TG_relname</> is now deprecated. Comparable
+ changes have been made in the trigger parameters for the other
+ PLs as well.
</para>
</listitem>
@@ -1671,12 +1678,8 @@ links to the main documentation.
<listitem>
<para>
- Add <literal>table_name</> and <literal>table_schema</> as
- trigger data (Adam Sjøgren)
- </para>
-
- <para>
- <literal>relname</> is kept but now deprecated.
+ Add <literal>table_name</> and <literal>table_schema</> to
+ trigger parameters (Adam Sjøgren)
</para>
</listitem>
@@ -1697,14 +1700,6 @@ links to the main documentation.
</para>
</listitem>
- <listitem>
- <para>
- Honor <link
- linkend="guc-check-function-bodies"><varname>check_function_bodies</></link>
- (Tom)
- </para>
- </listitem>
-
</itemizedlist>
</sect3>
@@ -1715,34 +1710,34 @@ links to the main documentation.
<listitem>
<para>
- Add <literal>table_name</> and <literal>table_schema</> as
- trigger data (Andrew)
+ Named parameters are passed as ordinary variables, as well as in the
+ <literal>args[]</> array (Sven Suursoho)
</para>
</listitem>
<listitem>
<para>
- Allow returning of composite types and result sets (Sven Suursoho)
+ Add <literal>table_name</> and <literal>table_schema</> to
+ trigger parameters (Andrew)
</para>
</listitem>
<listitem>
<para>
- Return result-set as <literal>list</>, <literal>iterator</>,
- or <literal>generator </>(Sven Suursoho)
+ Allow returning of composite types and result sets (Sven Suursoho)
</para>
</listitem>
<listitem>
<para>
- Allow functions to return <literal>void</> (Neil)
+ Return result-set as <literal>list</>, <literal>iterator</>,
+ or <literal>generator </>(Sven Suursoho)
</para>
</listitem>
<listitem>
<para>
- Add named parameters to the <literal>args[]</> array (Sven
- Suursoho)
+ Allow functions to return <literal>void</> (Neil)
</para>
</listitem>
@@ -2114,8 +2109,7 @@ links to the main documentation.
<listitem>
<para>
- Improve ability to relocate installs in more complex
- configurations (Tom)
+ Improve ability to relocate installation directories (Tom)
</para>
</listitem>