Refresh optimizer statistics after big data shifts.
Section: Maintenance tasks
MySQL ANALYZE TABLE
sql
sql
ANALYZE TABLE users;Explanation
Statistics help the optimizer estimate row counts more accurately.
Learn the surrounding workflow
Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Maintenance tasks
SQLite VACUUM after major churn
Compact the file after heavy changes when appropriate.
Avoid duplicate or overlapping indexes
Do not keep several indexes that serve the same leading prefix needlessly.
Be careful with low-cardinality flags
A boolean by itself is often weak unless paired with something else or made partial.