<xa-datasource jndi-name="java:/Foo" pool-name="Foo" enabled="true" use-ccm="true" statistics-enabled="true">
    <xa-datasource-property name="url">
    jdbc:postgresql://server1,server2/db_name
    </xa-datasource-property>
    <xa-datasource-property name="ApplicationName">
    MyApp
    </xa-datasource-property>
    <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class>
    <driver>postgresql-jdbc4</driver>
    <url-delimiter>,</url-delimiter>
    <xa-pool>
    <min-pool-size>6</min-pool-size>
    <max-pool-size>40</max-pool-size>
    <prefill>true</prefill>
    <is-same-rm-override>false</is-same-rm-override>
    <interleaving>false</interleaving>
    <pad-xid>false</pad-xid>
    <wrap-xa-resource>false</wrap-xa-resource>
    </xa-pool>
    <security>
    <user-name>foo</user-name>
    <password>blah</password>
    </security>
    <validation>
    <validate-on-match>false</validate-on-match>
    <background-validation>false</background-validation>
    </validation>
    <timeout>
    <blocking-timeout-millis>3000</blocking-timeout-millis>
    <idle-timeout-minutes>60</idle-timeout-minutes>
    </timeout>
    <statement>
    <share-prepared-statements>false</share-prepared-statements>
    </statement>
</xa-datasource>