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.
COLUMN_ STATISTICS
This view contains information about each column in a given cluster.
Column Name |
Description |
---|---|
|
The name of the related database. |
|
The name of the related database (this is the same as |
|
The name of the related table. |
|
The name of a given column. |
|
The |
|
The hostname or IP address for the related node. |
|
The port number of the related node. |
|
The type of node: master aggregator (MA), child aggregator (CA), or leaf node (LEAF). |
|
The type of partition: master or secondary. |
|
The amount of memory, in MB, being used by a given column. For columnstore, use the TABLE_ |
|
This column exists for MySQL compatibility and is always blank. |
Last modified: December 12, 2023