DROP FUNCTION test_function(BIGINT);
CREATE OR REPLACE FUNCTION test_function(dataid BIGINT) RETURNS bigint
AS $$

  import sys
  sys.path.append('/home/huopa/rebuild/database/tables')

  from datatype import getDatatype
  datatype = getDatatype(plpy, "floors_og", 103486162, "structure")
  plpy.notice(datatype)
  return 0
$$ LANGUAGE plpythonu;