Dante Brekke

Wow, what an eye-opening read! I didn't realize how complicated query optimizers were to figure out the optimal plan for database queries. Your explanation of cost estimation and cardinality is both fascinating blockblast and easy to understand.

What a great post on query optimization! I never knew how much a database takes into account when it decides how to evaluate query strategies. I wonder if these optimizers will behave differently in the future scratch online as the AI improves.