read the transcript!
Debugging can feel huge and impossible. But all you have to do to make progress is: 1. come up with ONE QUESTION about the bug. 2. make sure the question is small enough that you can investigate it in ~20 minutes 3. figure out the answer to that question
Illustration of a smiling stick figure with curly hair, surrounded by other question marks, which are crossed out.
person (thinking): hmm, this database all these query is slow… well, can I find out if the query is using an index?
ignore other questions for now! one at a time!