columns:
    name:
        label: demo.lang.name
        type: text
        searchable: true
        sortable: true
    created_at:
        label: demo.lang.created
        type: datetime
        sortable: true
    active:
        label: demo.lang.active
        type: switch
        sortable: false
    genre:
        label: demo.lang.genre
        relation: genre
        select: name
        searchable: true
        sortable: false