Upgraded to EF Core 3.1 and now IProperty.get_ClrType is missing

问题

When I upgraded my project from EF Core 2.2 to EF Core 3.1 I started getting this error:

Method not found: 'System.Type Microsoft.EntityFrameworkCore.Metadata.IProperty.get_ClrType()'.

This is in a Breeze module.

I looked in the Breaking Changes and could not see anything that matches this (though it could be that the metadata references are including this and I just don't understand them).

Is this supposed to be missing? Is there a workaround?

来源：https://stackoverflow.com/questions/59205665/upgraded-to-ef-core-3-1-and-now-iproperty-get-clrtype-is-missing