postgresql-hibernate.cfg.xml

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

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<!DOCTYPE hibernate-configuration PUBLIC
  "-//Hibernate/Hibernate Configuration DTD//EN"
  "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
  <session-factory>

    <!-- Please refer to the installation guide on
         http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Installation for configuring your
         database. You'll need to do 2 things:
         1) Copy your database driver JAR in WEB-INF/lib or in some shared lib directory
         2) Uncomment the properties below for your specific DB (and comment the default
            database configuration if it doesn't match your DB)
    -->

    <!-- Generic parameters common to all Databases -->

    <property name="show_sql">false</property>
    <property name="use_outer_join">true</property>

    <property name="connection.pool_size">2</property>
    <property name="statement_cache.size">2</property>

    <!-- Without it, some queries fail in MS SQL. XWiki doesn't need scrollable result sets, anyway. -->
    <property name="jdbc.use_scrollable_resultset">false</property>

    <!-- DBCP Connection Pooling configuration
    -->
    <property name="dbcp.defaultAutoCommit">false</property>
    <property name="dbcp.maxActive">50</property>
    <property name="dbcp.maxIdle">5</property>
    <property name="dbcp.maxWait">30000</property>
    <property name="dbcp.whenExhaustedAction">1</property>
    <property name="dbcp.ps.whenExhaustedAction">1</property>
    <property name="dbcp.ps.maxWait">120000</property>
    <property name="dbcp.ps.maxIdle">20</property>
    <property name="connection.provider_class">com.xpn.xwiki.store.DBCPConnectionProvider</property>

    <!-- Setting dbcp.ps.maxActive configuration tells DBCP whether to cache Prepared Statement or not.

         Note 1: When using HSQLDB for example, it's important to NOT cache prepared statements because HSQLDB
         Prepared Statements (PS) contain the schema on which they were initially created and thus when switching
         schema if the same PS is reused it'll execute on the wrong schema! Since HSQLDB does internally cache
         prepared statement there's no performance loss. see http://jira.xwiki.org/browse/XWIKI-1740.
         Thus we recommend not turning on this configuration for HSQLDB unless you know what you're doing :)

         Note 2: The same applies to PostGreSQL.
    -->

    <!-- BoneCP Connection Pooling configuration.
    <property name="bonecp.idleMaxAgeInMinutes">240</property>
    <property name="bonecp.idleConnectionTestPeriodInMinutes">60</property>
    <property name="bonecp.partitionCount">3</property>
    <property name="bonecp.acquireIncrement">10</property>
    <property name="bonecp.maxConnectionsPerPartition">60</property>
    <property name="bonecp.minConnectionsPerPartition">20</property>
    <property name="bonecp.statementsCacheSize">50</property>
    <property name="bonecp.releaseHelperThreads">3</property>
    <property name="connection.provider_class">com.xpn.xwiki.store.DBCPConnectionProvider</property>
    -->


    <!-- Configuration for the default database.
         Comment out this section and uncomment other sections below if you want to use another database.
         Note that the database tables will be created automatically if they don't already exist.
    -->
    <!--
    <property name="connection.datasource">java:jboss/datasources/ExampleDS</property>
    <property name="dialect"> org.hibernate.dialect.H2Dialect</property>

    <mapping resource="xwiki.hbm.xml"/>
    <mapping resource="feeds.hbm.xml"/>
    <mapping resource="activitystream.hbm.xml"/>
    <mapping resource="instance.hbm.xml"/>-->

    <!-- MySQL configuration.
         Uncomment if you want to use MySQL and comment out other database configurations.

    <property name="connection.url">jdbc:mysql://localhost/xwiki</property>
    <property name="connection.username">xwiki</property>
    <property name="connection.password">xwiki</property>
    <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
    <property name="dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property>
    <property name="dbcp.ps.maxActive">20</property>
    <mapping resource="xwiki.hbm.xml"/>
    <mapping resource="feeds.hbm.xml"/>
    <mapping resource="activitystream.hbm.xml"/>
    <mapping resource="instance.hbm.xml"/>
    -->

    <!-- HSQLDB configuration.
         Uncomment if you want to use HSQLDB and comment out other database configurations.

    <property name="connection.url">jdbc:hsqldb:file:${environment.permanentDirectory}/database/xwiki_db;shutdown=true</property>
    <property name="connection.username">sa</property>
    <property name="connection.password"></property>
    <property name="connection.driver_class">org.hsqldb.jdbcDriver</property>
    <property name="dialect">org.hibernate.dialect.HSQLDialect</property>
    <mapping resource="xwiki.hbm.xml"/>
    <mapping resource="feeds.hbm.xml"/>
    <mapping resource="activitystream.hbm.xml"/>
    <mapping resource="instance.hbm.xml"/>
    -->

    <!-- PostgreSQL configuration.
         Uncomment if you want to use PostgreSQL and comment out other database configurations.
         Notes:
           - "jdbc.use_streams_for_binary" needs to be set to "false",
             see https://community.jboss.org/wiki/HibernateCoreMigrationGuide36
           - "xwiki.virtual_mode" can be set to either "schema" or "database". Note that currently the database mode
             doesn't support database creation (see http://jira.xwiki.org/browse/XWIKI-8753) -->

    <property name="connection.url">jdbc:postgresql://${env.OPENSHIFT_POSTGRESQL_DB_HOST}:${env.OPENSHIFT_POSTGRESQL_DB_PORT}/${env.OPENSHIFT_APP_NAME}</property>
    <property name="connection.username">${env.OPENSHIFT_POSTGRESQL_DB_USERNAME}</property>
    <property name="connection.password">${env.OPENSHIFT_POSTGRESQL_DB_PASSWORD}</property>
    <property name="connection.driver_class">org.postgresql.Driver</property>
    <property name="dialect">org.hibernate.dialect.PostgreSQLDialect</property>
    <property name="jdbc.use_streams_for_binary">false</property>
    <property name="xwiki.virtual_mode">schema</property>
    <mapping resource="xwiki.postgresql.hbm.xml"/>
    <mapping resource="feeds.hbm.xml"/>
    <mapping resource="activitystream.hbm.xml"/>
    <mapping resource="instance.hbm.xml"/>

    <!-- Oracle configuration.
         Uncomment if you want to use Oracle and comment out other database configurations.
         Notes:
           - the 2 properties named "connection.SetBigStringTryClob" and
             "jdbc.batch_size". They are required to tell Oracle to allow CLOBs larger than 32K.
           - "jdbc.use_streams_for_binary" needs to be set to "false",
             see https://community.jboss.org/wiki/HibernateCoreMigrationGuide36

    <property name="connection.url">jdbc:oracle:thin:@localhost:1521:XE</property>
    <property name="connection.username">xwiki</property>
    <property name="connection.password">xwiki</property>
    <property name="connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
    <property name="dialect">org.hibernate.dialect.Oracle10gDialect</property>
    <property name="connection.SetBigStringTryClob">true</property>
    <property name="jdbc.batch_size">0</property>
    <property name="jdbc.use_streams_for_binary">false</property>
    <property name="dbcp.ps.maxActive">20</property>
    <mapping resource="xwiki.oracle.hbm.xml"/>
    <mapping resource="feeds.oracle.hbm.xml"/>
    <mapping resource="activitystream.hbm.xml"/>
    <mapping resource="instance.hbm.xml"/>
    -->

    <!-- Derby configuration.
         Uncomment if you want to use Derby and comment out other database configurations.

    <property name="connection.url">jdbc:derby:/some/path/xwikidb;create=true</property>
    <property name="connection.driver_class">org.apache.derby.jdbc.EmbeddedDriver</property>
    <property name="dialect">org.hibernate.dialect.DerbyDialect</property>
    <property name="dbcp.ps.maxActive">20</property>
    <mapping resource="xwiki.derby.hbm.xml"/>
    <mapping resource="feeds.hbm.xml"/>
    <mapping resource="activitystream.hbm.xml"/>
    <mapping resource="instance.hbm.xml"/>
    -->

    <!-- H2 configuration.
         Uncomment if you want to use H2 and comment out other database configurations.

    <property name="connection.url">jdbc:h2:${environment.permanentDirectory}/database/xwiki</property>
    <property name="connection.username">sa</property>
    <property name="connection.password"></property>
    <property name="connection.driver_class">org.h2.Driver</property>
    <property name="dialect">org.hibernate.dialect.H2Dialect</property>
    <mapping resource="xwiki.hbm.xml"/>
    <mapping resource="feeds.hbm.xml"/>
    <mapping resource="activitystream.hbm.xml"/>
    <mapping resource="instance.hbm.xml"/>
    -->

  </session-factory>
</hibernate-configuration>