index 2a1566f7f568873ef48ce1dcecb370299756677a..26a5188379ddcb2f7ec62df5470bbcceb0f0a1c4 100644 (file)
-<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.435 2006年09月18日 21:45:10 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.436 2006年09月18日 22:43:16 momjian Exp $ -->
<!--
Typical markup:
@@ -85,9 +85,9 @@ For new features, add links to the documentation sections.
<title>Additional Changes</title>
<para>
- Below you will find a detailed account of the additional changes
- between <productname>PostgreSQL</productname> 8.2 and the
- previous major release.
+ Below you will find a detailed account of the additional
+ changes between <productname>PostgreSQL</productname> 8.2 and
+ the previous major release.
</para>
<sect3>
@@ -230,7 +230,15 @@ For new features, add links to the documentation sections.
<listitem>
<para>
- Improve performance of statistics monitoring, especially <literal>pg_stat_activity</> (Tom)
+ Improve performance of statistics monitoring, especially
+ <literal>stats_command_string</> (Tom, Bruce)
+ </para>
+
+ <para>
+ This release sets <envar>stats_command_string</> to
+ <literal>on</> by default, now that its overhead is minimal.
+ This means <literal>pg_stat_activity</> now will show all
+ active queries by default.
</para>
</listitem>
@@ -319,17 +327,6 @@ For new features, add links to the documentation sections.
</para>
</listitem>
- <listitem>
- <para>
- Default <envar>stats_command_string</> to <literal>on</>, now that its overhead is minimal
- (Bruce)
- </para>
-
- <para>
- This means <literal>pg_stat_activity</> now will show all active queries by default.
- </para>
- </listitem>
-
<listitem>
<para>
Add <acronym>GUC</> <envar>update_process_title</> to control whether the <application>ps</> display is
@@ -587,9 +584,9 @@ For new features, add links to the documentation sections.
</para>
<para>
- 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 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>
@@ -799,7 +796,7 @@ For new features, add links to the documentation sections.
<listitem>
<para>
- Allow placeholder (shell) types to be create (Martijn van Oosterhout)
+ Allow placeholder (shell) types to be created (Martijn van Oosterhout)
</para>
<para>
@@ -904,12 +901,6 @@ For new features, add links to the documentation sections.
</para>
</listitem>
- <listitem>
- <para>
- Remove dead index entries during btree page split (Junji Teramoto)
- </para>
- </listitem>
-
<listitem>
<para>
Allow <command>VACUUM</> to expire rows without being affected by other concurrent
@@ -919,13 +910,13 @@ For new features, add links to the documentation sections.
<listitem>
<para>
- Avoid extra scan of table during <command>VACUUM</> of index-less table (Greg Stark)
+ Avoid extra scan of tables during <command>VACUUM</> of index-less table (Greg Stark)
</para>
</listitem>
<listitem>
<para>
- Add option to allow indexes to be created indexes without blocking
+ Add option to allow indexes to be created without blocking
concurrent writes to the table (Greg Stark)
</para>
</para>
<para>
- Rtree has been reimplemented using <acronym>GIST</>.
+ Rtree has been re
-implemented using <acronym>GIST</>.
</para>
</listitem>