The CFilter function has one input table. The following table describes the columns that appear in function arguments. The table can have additional columns, but the function ignores them.
| Column Name | Data Type | Description |
|---|---|---|
| input_column | VARCHAR | Contains data to filter. |
| join_column | Any | Column to join. |
| add_column | Any | Column to copy to the output table, used to partition the input data and output table. Must not be a join_column. |