Title: This is like 4 years old, but I’m braver now and ready to share stuff with this community.  I’ve been a lurker for a while.<p>I made this tool - it’s kind of like “explain” but it tells you about what locks would be required by the query.<p>I was making it as part of a larger tool that would try to prevent deadlocks during migrations at my last company, I never finished it.
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