columns:
  - type: pk
  - name: menu_id
    type: fk
    isNullable: true
    references:
      table: menu
      column: id
      onDelete: CASCADE
  - type: slug
  - name: url
    isNullable: true
  - type: order
  - name: icon
    isNullable: true
  - type: created_at
  - type: updated_at
ifNotExists: true