Aggregate Query Functions
cQL
Aggregate query functions are only available in cQL SELECT, WHERE and ORDER BY clauses when a GROUP BY is specified or implied.
- AVG() - Average fields/values from aggregated rows.
- COUNT() - Count the number of times the field is not NULL in aggregated rows.
- GROUP_CONCAT() - Concatenate grouped values into a comma-separated string.
- MAX() - Get the maximum value for field in aggregated rows.
- MIN() - Get the minimum value for field in aggregated rows.
- SUM() - Add multiple fields/values from aggregated rows.