TResult IQueryProvider.Execute <TResult>(Expression expression)
{
// if session is null, it means that query is not executable - it should be used only to DEFINE a query and translate it to SQL
// but not execute it. Example: DbView definition
Util.Check(Session != null, "The query is not executable. Query: {0}", expression);
var objResult = Session.ExecuteQuery <TResult>(expression);
return(objResult);
}
