Distributed Replay: The Little Engine That Almost Could

SQL Server
Honestly, sincerely, no kidding, I love Distributed Replay. Yes, I get it. Proof positive I'm an idiot. As we needed proof. To be a little fair to me, I love what Distributed Replay could have been, with a little more love. However, fact is, it's on the deprecation list for 2022. Which means, what minimal amount of love, if any, that Microsoft was giving to it, it's all gone, forever. Unlike the Little Engine That Could, turns out that Distributed Replay was the Little Engine That Almost Could, But Didn't. Really Didn't. Let's discuss it a bit. Distributed Replay The concept is wonderful. Capture a bunch of queries from your production system. Replay them on a non-production system for testing. Add in the idea of being able to chain together…
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