wp-how-to-use-petapoco-with-umbraco-04.cs

[TableName("ActorMovie")]
[PrimaryKey("ActorId, MovieId", autoIncrement = false)]
[ExplicitColumns]
public class ActorMovie
{
    [Column("ActorId")]
    [PrimaryKeyColumn(OnColumns = "ActorId, MovieId", AutoIncrement = false)]
    [ForeignKey(typeof(Actor), Name = "FK_ActorMovie_ActorId")]
    public int ActorId { get; set; }

    [Column("MovieId")]
    [ForeignKey(typeof(Movie), Name = "FK_ActorMovie_MovieId")]
    public int MovieId { get; set; }
}