<datasource jndi-name="java:jboss/datasources/SupportDS" pool-name="SupportDSPostgres" enabled="true" use-java-context="true" use-ccm="true">
                    <connection-url>jdbc:postgresql://192.168.1.12:5432/compel</connection-url>
                    <driver-class>org.postgresql.Driver</driver-class>
                    <driver>postgresql</driver>
                    <pool>
                        <min-pool-size>0</min-pool-size>
                        <max-pool-size>20</max-pool-size>
                    </pool>
                    <security>
                        <user-name>postgres</user-name>
                        <password>sinc</password>
                    </security>
                    <validation>
                        <check-valid-connection-sql>SELECT 1</check-valid-connection-sql>
                        <validate-on-match>false</validate-on-match>
                        <background-validation>false</background-validation>
                    </validation>
                    <statement>
                        <prepared-statement-cache-size>0</prepared-statement-cache-size>
                        <share-prepared-statements>false</share-prepared-statements>
                    </statement>
                </datasource>