</sect1>
</chapter>
+
+ <chapter>
+ <title>Release Notes</title>
+
+ <sect1>
+ <title>Release 1.0.0</title>
+
+ <para>This is a major postgis release, with internal
+ storage of postgis types redesigned to be smaller
+ and faster on indexed queries.</para>
+
+ <sect2>
+ <title>Upgrading</title>
+
+ <para>You need a dump/reload to upgrade
+ from precedent releases. Take a look at
+ utils/postgis_restore.pl for a convenient
+ way to do so.</para>
+ </sect2>
+
+ <sect2>
+ <title>Changes</title>
+
+ <para>
+ Faster canonical input parsing.
+ </para>
+
+ <para>
+ Lossless canonical output.
+ </para>
+
+ <para>
+ EWKB Canonical binary IO with PG>73.
+ </para>
+
+ <para>
+ Support for up to 4d coordinates, providing
+ lossless shapefile->postgis->shapefile
+ conversion.
+ </para>
+
+ <para>
+ New function: UpdateGeometrySRID(), AsGML(),
+ SnapToGrid(), ForceRHR(), estimated_extent(),
+ accum().
+ </para>
+
+ <para>
+ Vertical positioning indexed operators.
+ </para>
+
+ <para>
+ JOIN selectivity function.
+ </para>
+
+ <para>
+ More geometry constructors / editors.
+ </para>
+
+ <para>
+ Postgis extension API.
+ </para>
+
+ <para>
+ UTF8 support in loader.
+ </para>
+
+ </sect2>
+
+ <sect2>
+ <title>Credits</title>
+
+ <para>
+ This release includes contributions from
+ (in alphabetical order):
+ Carl Anderson, David Blasby, IIDA Tetsushi,
+ Kris Jurka, Mark Cave-Ayland, Markus Schaber,
+ Ralph Mason.
+ </para>
+ </sect2>
+ </sect1>
+ </chapter>
</book>