Composive Primary Key on ASP.NET Boilerplate #3232

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  alper created 7 years ago

  Support Team

  Hi My answers;

  1. Use the composive Primary Key in EF. I have seen many samples with only one column in TPrimaryKey in Repository.

  • As Entity Framework allows Composite Primary Keys, ABP has also allows it.

  [Column(Order = 1), Key, ForeignKey("MyForeignKey")]
      public int Field1 { get; set; }
      [Column(Order = 2), Key, ForeignKey("MyForeignKey")]
      public string Field2 { get; set; }
  

  2. The column's name of Primary Key is required call "Id".

  Id column is required to use some rich features with IRepository<T>... If you don't want to use ABP's built-in repository features then there's no requirement for Id field.

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