gistfile1.txt

<?xml version="1.0"?>
<doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping" xsi="http://www.w3.org/2001/XMLSchema-instance" schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
  <entity name="HF\Model\Utility\RecordLock" table="util_recordlock">
    <id name="id" type="integer">
      <generator strategy="AUTO"/>
    </id>
    <field name="table_name" type="string" length="64" nullable="false"/>
    <field name="row_id" type="integer" nullable="false"/>
    <field name="by" type="string" length="64" nullable="false"/>
    <field name="until" type="datetime" nullable="false"/>
    <field name="reason" type="string" length="256" nullable="true"/>
    <unique-constraints>
      <unique-constraint name="Unnamed Index" columns="table_name,row_id,by,until"/>
    </unique-constraints>
  </entity>
</doctrine-mapping>