Monitoring Entity Framework

Grant Fritchey loves Entity Framework:

Yes, Entity Framework will improve your job quality and reduce stress in your life.

With one caveat, it gets used correctly.

That’s the hard part right? There is tons of technology that makes things better, if used correctly. There are all sorts of programs that make your life easier, if used correctly. Yet, all of these, used incorrectly, can make your life a hell.

One nit that I’ve always had with Entity Framework is that it’s very difficult to tell what part of the code the call was coming from. You really have no idea. So when my friend, Chris Woodruff, asked me on Twitter what would be the best way to monitor TagWith queries in Entity Framework, well, first, I had to go look up what TagWith was, then I got real excited, because, hey, here’s a solution.

That “I love Entity Framework” is the lead-in to a one-act play of mine with people with pitchforks, tar, and feathers. Nevertheless, Grant shows us how we can tag code in C# and capture that data in extended events. I’d read it but I’m too busy sharpening my pitchfork.

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February 2019
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