Description
The Aggregate node is used to calculate a set of aggregates from the preceding node.
Configuration Options
Basic Configuration Options
| Setting |
Description\Parameters |
Group By |
This drop-down list includes the set of columns from the preceding node. It defaults to none. Any columns selected here will be part of the GROUP BY for the selected aggregate functions. |
Options |
This drop-down list includes the set of aggregate functions that is applied to the Group By columns. Each checked function generates a new column in the node output. |
Actions
| Action |
Description |
Reset All |
Reset all aggregate options. |
Preview |
Once the node is configured, the combined result set can be previewed at any time. |