campagnes:
  campagnes_reference:
    id:
    nom:        varchar(255)
    logo:       varchar(255)
    created_at:  
  campagnes_film:
    id:
    nom:        varchar(255)
    temps:      varchar(255)
    preview:    varchar(255)
    video:      varchar(255)
    reference_id: { type: integer }
    _foreignKeys:
      -
        foreignTable: campagnes_reference
        onDelete:     cascade
        references:
          - { local: reference_id, foreign: id }
    created_at: