如何从 LINQ DataContext.SubmitChanges() 获取 TSQL 查询

How to get the TSQL Query from LINQ DataContext.SubmitChanges()(如何从 LINQ DataContext.SubmitChanges() 获取 TSQL 查询)

问题描述

我正在使用 Linq to SQL.我有一个 DataContext，我正在针对它 .SubmitChanges()'ing.插入身份字段时出错，我想查看它用于插入此身份字段的查询.

I'm using Linq to SQL. I have a DataContext against which I am .SubmitChanges()'ing. There is an error inserting the identity field, and I'd like to see the query it's using to insert this identity field.

我在 quickwatch 中没有看到查询本身；我在哪里可以从调试器中找到它?

I don't see the query itself within the quickwatch; where can I find it from within the debugger?

推荐答案

其实你的问题有一个很简单的答案

There is actually a very simple answer to your question

只需将其粘贴到您的观察窗口中

Just paste this in your watch window

((System.Data.Objects.ObjectQuery)myLinqQueryVar).ToTraceString()

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