to_point

Function: to_point
  parse a WKT (text) representation of a point into a point value

Examples:

  to_point('POINT (2 2)')
  -- Result: {"type":"Point","coordinates":[2,2]}

  to_point(a_wkt_point)
  -- Result: {"type":"Point","coordinates":[2,2]}

  to_point('(2, 2)')
  -- Result: {"type":"type_conversion_failed","english":"Unable to convert \"(2, 2)\" from text to point","data":{"value":"(2, 2)","target_type":"point","source_type":"text"}}




Signatures
text -> point
point -> point