The incoming request has too many parameters. The server supports a maximum of 2100 parameters

Question

I have this seemingly simple linq-to-sql query that searches some data in several columns; something like this:

List TheTableIDs = list of IDs (s         


        

Answer 1

Changed this query:

var z = (from b in db.GradeChangeHistories
    where m_list.Contains(b.SessionKey) 
    select b);

To this and it works:

var z = (from b in db.GradeChangeHistories        
    select b).ToList().Where(x => m_list.Contains(x.SessionKey));