<?xml version="1.0" encoding="UTF-8"?>

 <persistence xmlns="http://java.sun.com/xml/ns/persistence"

 	version="1.0">

 	<persistence-unit name="mywork-model">

 		<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>

 		<non-jta-data-source>jdbc/MyworkDataSource</non-jta-data-source>

 		<properties>

 			<property name="openjpa.jdbc.DBDictionary" value="batchLimit=-1"/>

 			<property name="openjpa.FetchBatchSize" value="0" />

 			<property name="openjpa.Multithreaded" value="true" />

 			<property name="openjpa.jdbc.SchemaFactory" value="native(ForeignKeys=true)" />

 			<property name="openjpa.jdbc.EagerFetchMode" value="join" />

 			<property name="openjpa.jdbc.SubclassFetchMode" value="parallel" />

 			<property name="openjpa.Log" value="DefaultLevel=INFO, Tool=INFO" />

 		</properties>

 	</persistence-unit>

 </persistence>