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Apr 14
2025
04:30pm EDT
Apr 14 2025
[SQL Death] MariaDB’s Query Optimizer: A Multi-tool That Does Some Things Differently
- Speaker:
- Michael Widenius
- System:
- MariaDB
- Video:
- YouTube
MariaDB's query optimizer stems from MySQL's original implementation. It didn't come from a textbook, instead, it grew organically to meet the demands of the workloads we were targeting. This talk will discuss some of the uncommon choices we've made in MariaDB's new optimizer and what we've got (and lost) as a result. This talk is part of the SQL or... Read More