Warning
SingleStore 9.0 gives you the opportunity to preview, evaluate, and provide feedback on new and upcoming features prior to their general availability. In the interim, SingleStore 8.9 is recommended for production workloads, which can later be upgraded to SingleStore 9.0.
Statistics and Sampling
In order to create good query plans, the query optimizer needs information about the size and distribution of table data.
This section explains which statistical methods should be used to gather your database's table data.
In this section
Last modified: January 11, 2022