Count is not working

[georgeemr]

When you call Count, the next exception is thrown.

The table have more than 5 million records.

Tested on 0.0.13.

Appreciate your help.

[denis-ivanov]

Hi, @georgeemr !

Please, provide full example, with entities and db schema.

[Eflarus]

You can use typecast (Int64) or (long) to fix it like here

var query =
  from MyModel mm in _context.MyModels
  group mm by mm.Name into g
  select new { g.Key, Likes = (Int64)g.Sum(o => o.Likes) };