config.tx_extbase {
    persistence{
        classes {
            Bgm\PowermailDoi\Domain\Model\Content {
                mapping {
                    tableName = tt_content
                    columns {
                        uid.mapOnProperty = uid
                        pid.mapOnProperty = pid
                        pi_flexform.mapOnProperty = piFlexform
                    }
                }
            }
        }
    }
}