onstandard syntax.\n\nGeomCollection() and GeometryCollection() are synonymous, with\nGeomCollection() the preferred function.\n\nURL: https://dev.mysql.com/doc/refman/8.0/en/gis-mysql-specific-functions.html\n\n','','https://dev.mysql.com/doc/refman/8.0/en/gis-mysql-specific-functions.html');