ST_Collect (Python) - Wherobots

Collect multiple geometry columns or an array of geometries into a single multi-geometry or geometry collection. SQL reference: ST_Collect

Signature

from sedona.spark.sql.st_functions import ST_Collect

ST_Collect(*geometries: ColumnOrName) -> Column

Parameters

ColumnOrName

Either a single geometry column that holds an array of geometries or multiple geometry columns.

Returns

Column

If the types of geometries are homogeneous then a multi-geometry is returned, otherwise a geometry collection is returned.