If you include the PARTITION BY clause, the function treats all rows in the same partition as a single document. If you omit the PARTITION BY clause, the function treats each row as a single document.
Input Table Schema
| Column | Data Type | Description |
|---|---|---|
| text_column | VARCHAR | Text to parse. |
| accumulate_column | Any | [Column appears once for each specified accumulate_column.] Column to copy to output table. |