How can I specify an index hint in Entity Framework?

Question

sql

select * from table1 with(index=IX_table1_1)

Linq to sql using ado.net entity would like to write the above code. I could not find en

Answer 1

Neither L2S nor EF will provide direct support for SQL as bespoke as that (index hints, etc), although with L2S you can achieve it via ExecuteQuery(...) (which takes raw TSQL). If you need that level of control, consider either stored procedures or an alternative ORM.

One problem in particular here is that query hints are pretty platform specific, but EF tries to be platform-neutral.