Why I can't see my T-SQL string generated by a queryable

Question

I'm noticed that some queries in my application are so slowly, so that's the reason why I want to know what is trying to accomplish my queries in LINQ TO SQL through entity framework.

In some sites, I realized that if you put your mouse over the IQueryable variable, you can see the T-SQL generated and at this moment, I can't see that.

I'd like to know if I'm doing a wrong configuration in my Entity Framework model

Answer 1

对于Entity Framework，您可以通过检查上下文的Log属性来查看生成的SQL查询，或者可以将IQueryable ToTraceString()为System.Data.Objects.ObjectQuery并使用方法ToTraceString() 。

Answer 2

I want to suggest a different approach: Look at the real query in SQL Profiler. You can see all queries executed including parameter values. You can copy the query including parameter assignments to SSMS to debug it.