| Column Name | Data Type | Description |
|---|---|---|
| partition_column | Same as in input table | Column by which the input table is partitioned. |
| input_column | Same as in input table | Column copied from the input table. The function copies every input table column to the output table. |
| order_column | Same as in input table | Column by which the input table is ordered. |
| input_column_mavg | DOUBLE PRECISION | Exponential moving average for an input_column specified by the TargetColumns argument. |