This article was contributed by Edwin Sanchez who is a brand ambassador of Devart, software developer and project manager. There is this one problem that’s killing your MySQL database performance.

This statement updates the statistics that TiDB builds on tables and indexes. It is recommended to run ANALYZE after performing a large batch update or import of records, or when you notice that query ...

When analyze table is executed on a TokuDB table, TokuDB computes the cardinality of the data stored in the table and makes it available to the MySQL query optimizer. See the cardinality wiki for ...