12.15.3. PostgreSQL 数据源示例

<datasources>
  <datasource jndi-name="java:jboss/PostgresDS" pool-name="PostgresDS">
    <connection-url>jdbc:postgresql://localhost:5432/postgresdb</connection-url>
    <driver>postgresql</driver>
    <security>
        <user-name>admin</user-name>
        <password>admin</password>
    </security>
    <validation>
        <valid-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLValidConnectionChecker"/>
        <validate-on-match>true</validate-on-match>
        <background-validation>false</background-validation>
        <exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLExceptionSorter"/>
    </validation>
  </datasource>
  <drivers>
    <driver name="postgresql" module="com.postgresql">
        <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class>
    </driver>
  </drivers>
</datasources>

<?xml version="1.0" ?>
<module xmlns="urn:jboss:module:1.1" name="com.postgresql">
  <resources>
    <resource-root path="postgresql-42.x.y.jar"/>
  </resources>
  <dependencies>
    <module name="javaee.api"/>
    <module name="sun.jdk"/>
    <module name="ibm.jdk"/>
    <module name="javax.api"/>
    <module name="javax.transaction.api"/>
  </dependencies>
</module>