ST_Multi

Introduction: Returns a MultiGeometry object based on the geometry input. ST_Multi is basically an alias for ST_Collect with one geometry.

Format

ST_Multi(geom: geometry)

Return type: Geometry

Example:

SELECT ST_Multi(
    ST_GeomFromText('POINT(1 1)')
) AS geom

Result:

+---------------------------------------------------------------+
|geom                                                           |
+---------------------------------------------------------------+
|MULTIPOINT (1 1)                                               |
+---------------------------------------------------------------+