SourceTable and ReferenceTable must use the same coordinate reference system.
SourceTable Schema
| Column | Data Type | Description |
|---|---|---|
| source_location_column | VARCHAR | Description of source polygon in WKT markup language. |
| accumulate_column | Any | [Column appears once for each specified accumulate_column.] Column to copy to output table. |
ReferenceTable Schema
Not used for the boundary operators CONVEXHULL and BUFFER.
| Column | Data Type | Description |
|---|---|---|
| ref_location_column | VARCHAR | Location of polygon description in WKT format. |
| ref_name_column | Any | Name of polygon. |