"Varchar" ); private static $table_name = 'FixtureFactoryTest_TestDataObject'; private static $has_many = array( "HasManyRelation" => DataObjectRelation::class ); private static $many_many = array( "ManyManyRelation" => DataObjectRelation::class ); private static $many_many_extraFields = array( "ManyManyRelation" => array( "Label" => "Varchar" ) ); }