Oracle spatial relationships works differently from one version to another

Question

Hi, recently we migrate versión of Oracle, from 11.1.0.6 to 11.2.0.4, and we have some troubles with relationships in Oracle, in previous version the next script return COVERS but in actual version return TOUCH, we have many functions in Oracle using the function SDO_RELATE so its very dificult to change plsql code, my question is why is diferent the logic of relationships with this new version? or we have to do something to configure this?
I appreciate all the help...
(the script uses information that is not in the database)
DECLARE
PTX1 NUMBER;
PTY1 NUMBER;
PTX2 NUMBER;
PTY2 NUMBER;
RESULTADO VARCHAR2(100);
SDO_GEOM_LINEA  SDO_GEOMETRY;
SDO_GEOM_PREDIO SDO_GEOMETRY;
BEGIN
   PTX1 := 560144.777960335;
    PTY1 := 1857775.09679448;
    PTX2 := 560141.702578807;
    PTY2 := 1857762.185737;
    SDO_GEOM_PREDIO:= SDO_UTIL.FROM_WKTGEOMETRY('POLYGON((560121.962326818 1857765.46802773, 560123.085106786 1857777.05962037, 560144.777960335 1857775.09679448, 560141.702578807 1857762.185737, 560121.962326818 1857765.46802773))');
    SDO_GEOM_PREDIO.SDO_SRID:=90180;
    SDO_GEOM_LINEA := SDO_GEOMETRY(2002,90180,NULL,SDO_ELEM_INFO_ARRAY(1,2,1),SDO_ORDINATE_ARRAY(PTX1,PTY1,PTX2,PTY2));
    SELECT SDO_GEOM.RELATE(SDO_GEOM_PREDIO,'DETERMINE',SDO_GEOM_LINEA,0.005) INTO RESULTADO
    FROM DUAL;
    DBMS_OUTPUT.PUT_LINE('ELEMENTOS: '||RESULTADO);   
END;

Answer 1

This is not true, because the script should return COVERS, the example in script is a polygon and the line that is compared with SDO_GEOM.RELATE is one side of the polygon, following the concepts:
COVERS: The interior of one object is completely contained in the interior or the boundary of the other object and their boundaries intersect.
TOUCH: The boundaries intersect but the interiors do not intersect.
The line is completely contained in the boundary of the polygon, that is why the result must be COVERS not TOUCH