-<!-- $PostgreSQL: pgsql/doc/src/sgml/high-availability.sgml,v 1.21 2007/11/08 22:14:18 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/high-availability.sgml,v 1.22 2007/11/09 16:36:04 momjian Exp $ -->
<chapter id="high-availability">
<title>High Availability, Load Balancing, and Replication</title>
endterm="sql-prepare-transaction-title"> and <xref
linkend="sql-commit-prepared" endterm="sql-commit-prepared-title">.
Pgpool and Sequoia are an example of this type of replication.
- Also, this can be implemented using the PL/Proxy toolset.
</para>
</listitem>
</varlistentry>
accomplished by splitting the data among servers and having each server
execute its part of the query and return results to a central server
where they are combined and returned to the user. Pgpool-II has this
- capability.
+ capability. Also, this can be implemented using the PL/Proxy toolset.
</para>
</chapter>