Entity Framework firebird code first generators - entity-framework

Question

I am learning EF6 and I want to try it with Firebird. The problem is that my generators are not created, only the tables.
public class Product
{
[Key]
[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public int ProductId { get; set; }
public string Name { get; set; }
public string Description { get; set; }
public int MajorVersion { get; set; }
public string PublicKey { get; set; }
public string privateKey { get; set; }
public virtual ICollection<ProductVersion> ProductVersions { get; set; }
}
When executing this code:
using (LicenseContext licenseContext = new LicenseContext())
{
Product p = new Product { Name = "Test" };
licenseContext.Products.Add(p);
licenseContext.SaveChanges();
}
I get the following error:
An exception occurred while initializing the database. See the InnerException for details.
The inner exception reads: An error was reported while committing a database transaction but it could not be determined whether the transaction succeeded or failed on the database server
The database still is being created, but with no generators or triggers for Products table. The PrimaryKey is set.
What can I try to resolve this?

Answer 1

If ProductId is a primary key you should to you product instance p.ProductId = 123;
Or create a trigger and generator
SET TERM;
CREATE OR ALTER TRIGGER "Product_BI" FOR "Product"
ACTIVE BEFORE INSERT POSITION 0
AS
BEGIN
new.id = gen_id("sq_Product",1);
END
SET TERM;
COMMIT;