<sect1 id="release-pro-9-6-1-1">

<title>Postgres Pro 9.6.1.1</title>

<note>

<title>Release Date</title>

<simpara>2016-11-01</simpara>

</note>

<sect2>

<title>Overview</title>

<para>This release is based on <productname>PostgreSQL</productname>

9.6.1</para>

<para>Major enhancements over <productname>Postgres Pro</productname>

9.6.0.1 include:</para>

<para>Added fix for <application>pg_buffercache</application> module,

which improves response database in the case of connected

monitoring tools.</para>

<para>Added new <application>pgpro_edition()</application> function,

which returns a name of <productname>Postgres Pro</productname> edition,

i.e. <literal>standard</literal> or <literal>enterprise</literal>.

</para>

</sect2>

<sect2>

<title>Migration to Version 9.6.1.1</title>

<para>A dump/restore using <xref linkend="app-pg-dumpall">, or

use of <xref linkend="pgupgrade">, is required for those

wishing to migrate data from any previous major release.

</para>

<para>A dump/restore is not required for those running 9.6.0.1.</para>

<para>However, if you are upgrading from vanilla PostgreSQL 9.6.x, some

catalog changes should be applied.

</para>

<para>If you use binary packages, and your database is in the default

location, this upgrade should be performed automatically. If you've

compiled Postgres Pro from source or create your database in

non-default location, running <literal>initdb</literal> manually, you

should run <literal>pgpro_upgrade</literal> script provided in this

distribution.

</para>

<para>Before running script, you should stop postgres service. Script

should be run as user, owning the database (typically postgres) and

PGDATA environment variable should be set to the directory where

database resides.

</para>

</sect2>

</sect1>