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c#entity-framework-corebulkinsert
Ajit
Ajit

Reputation: 29

Bulk Insert for One to Many Relation

I am trying for Bulk Insertion to One to many relation.

I have two classes:

public class Parent {

  public int Id {
    get;
    set;
  }

  public string Name {
    get;
    set;
  }

  public virtual ICollection<Child> Child {
    get;
    set;
  } = new List < Child > ();

}

public class Child {

  public int ChildId {
    get;
    set;
  }

  public virtual Parent Parent {
    get;
    set;
  }

}

When I did some R&D , I found we can use IncludeGraph=true for child table insertion.

public void BulkInsertAsync(IEnumerable<Parent> parent) {
  _context.BulkInsert<Parent>(parent.ToList(), options => options.IncludeGraph = true);
}

But the problem is that I am getting this error:

Bulk Config does not contain definition for Include Graph

Am I missing any assembly reference?

Please help me out in this.

Upvotes: 2

Views: 523

Answers (1)

Chris Rockwell
Chris Rockwell

Reputation: 1842

You need to upgrade your EfCore.BulkExtensions package. I had the same error on 3.1.6; upgrading to 3.6.3 allowed this to work. Note that I also had to upgrade EFCore from 3.1.9 to 3.1.21

Upvotes: 1

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