MySQL Query Profiling Tools — part 0, Ma’atkit Query Profiler

Today I’ve been checking out a new client environment. My mission is to figure out (cold) some of the characteristics of the queries being run, and particularly if they’re “good” or “bad”. In my arsenal of “tools I really want to check out” has been Ma’atkit’s Query Profiler.
They’re very different tools. Ma’atkit’s query […]