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<sect1 id="release-8-2-3">

<title>Release 8.2.3</title>

<note>

<title>Release date</title>

<simpara>2007-02-07</simpara>

</note>

<para>

This release contains two fixes from 8.2.2.

</para>

<sect2>

<title>Migration to version 8.2.3</title>

<para>

A dump/restore is not required for those running 8.2.X.

</para>

</sect2>

<sect2>

<title>Changes</title>

<itemizedlist>

<listitem>

<para>

Remove overly-restrictive check for type length in constraints and

functional indexes(Tom)

</para>

</listitem>

<listitem>

<para>

Fix optimization so MIN/MAX in subqueries can again use indexes (Tom)

</para>

</listitem>

</itemizedlist>

</sect2>

</sect1>

<sect1 id="release-8-1-8">

<title>Release 8.1.8</title>

<note>

<title>Release date</title>

<simpara>2007-02-07</simpara>

</note>

<para>

This release contains one fix from 8.1.7.

</para>

<sect2>

<title>Migration to version 8.1.8</title>

<para>

A dump/restore is not required for those running 8.1.X.

However, if you are upgrading from a version earlier than 8.1.2,

see the release notes for 8.1.2.

</para>

</sect2>

<sect2>

<title>Changes</title>

<itemizedlist>

<listitem>

<para>

Remove overly-restrictive check for type length in constraints and

functional indexes(Tom)

</para>

</listitem>

</itemizedlist>

</sect2>

</sect1>

<sect1 id="release-8-0-12">

<title>Release 8.0.12</title>

<note>

<title>Release date</title>

<simpara>2007-02-07</simpara>

</note>

<para>

This release contains one fix from 8.0.11.

</para>

<sect2>

<title>Migration to version 8.0.12</title>

<para>

A dump/restore is not required for those running 8.0.X. However,

if you are upgrading from a version earlier than 8.0.6, see the release

notes for 8.0.6.

</para>

</sect2>

<sect2>

<title>Changes</title>

<itemizedlist>

<listitem>

<para>

Remove overly-restrictive check for type length in constraints and

functional indexes(Tom)

</para>

</listitem>

</itemizedlist>

</sect2>

</sect1>