chamilo-lms2/vendor/gedmo/doctrine-extensions/tests/Gedmo/Mapping/Driver/Xml/Mapping.Fixture.Xml.Timestampable.dcm.xml

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

<doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
                  xmlns:gedmo="http://gediminasm.org/schemas/orm/doctrine-extensions-mapping">

    <entity name="Mapping\Fixture\Xml\Timestampable" table="timestampables">
        <id name="id" type="integer" column="id">
            <generator strategy="AUTO"/>
        </id>

        <field name="created" type="datetime">
            <gedmo:timestampable on="create"/>
        </field>
        <field name="updated" type="datetime">
            <gedmo:timestampable on="update"/>
        </field>
        <field name="published" type="datetime" nullable="true">
            <gedmo:timestampable on="change" field="status.title" value="Published"/>
        </field>

        <many-to-one field="status" target-entity="Status">
            <join-column name="status_id" referenced-column-name="id"/>
        </many-to-one>
    </entity>

</doctrine-mapping>