In response to a newsgroup post, I wrote this quick little tutorial.
This tutorial assumes you have the AdventureWorks database installed, but any database will do.
1. Create SQL Server Project in Visual Studio
2. Add a connection to AdventureWorks database when prompted for a connection.
3. Add a new item to the project, new Stored Procedure, name: uspHellowWorld.cs
4. add the following code to uspHelloWorld():
5. Deploy the project (right click on the product, select Deploy)
6. In the Server Explorer window, right click on the Data Connection to the AdventureWorks database, select “Allow SQL/CLR Debugging“. CLick YES to the message that says “SQL/CLR debugging will cause all managed threads on the server to be stopped. Do you want to continue?”
7. Set a break point on the code created in step 4.
8. Press F5 to start debugging. You should see that your project will get re-deployed, then vs debugging will startup and your breakpoint should be hit.
This is about as simple as it gets.