Get Distinct Entries Based On Specific Column in Entity Framework

Question

I have a SQLite table that contains every test result we\'ve run, and I\'m looking to write an entity framework query that returns only the most recent test result per project.

Answer 1

Your method couldn't be translated to T-SQL, Linq to Entities couldn't recognize it. You can modify the code as below (adding AsEnumerable after AsNoTracking):

.Include(x => x.Project)
.AsNoTracking()
.AsEnumerable()

With AsEnumerable after data is loaded, any further operation is performed using Linq to Objects, on the data already in memory.