Mohammad Roozban

[DynamicLinqNetCore3Test.zip](https://github.com/StefH/System.Linq.Dynamic.Core/files/3775459/DynamicLinqNetCore3Test.zip)

memory leak is probably because of InMemory Provider, here is Sqlite one, with another error > Client side GroupBy is not supported ```csharp var options = new DbContextOptionsBuilder().UseSqlite("Filename=MyDatabase.db").Options; using (var...

seems some sql aggregate is necessary in select [https://github.com/aspnet/EntityFrameworkCore/issues/18102#issuecomment-536231179](url) this is working, ```csharp var groupByList = new List { "CategoryId","PageId" }; var q2 = context.Blogs.GroupBy(context.Blogs.KeySelectorExpression(groupByList)).Select("new (it.Key as Key, it.Count() as...