'GEOMETRYCOLLECTION(MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(2 2,2 5,5 5,5 2,2 2))),POINT(0 0),MULTILINESTRING((0 0, 2 0),(1 1, 2 2)))'
::text as g ) as foo;
+SELECT g,
+ ST_AsText(g::geometry),
+ ST_OrderingEquals(g::geometry, St_GeomFromText(ST_AsText(g::geometry))) FROM ( SELECT
+'GEOMETRYCOLLECTION Z (MULTIPOLYGON Z (((0 0 5,10 0 5,10 10 5,0 10 5,0 0 5),(2 2 5,2 5 5,5 5 5,5 2 5,2 2 5))),POINT Z (0 0 5),MULTILINESTRING Z ((0 0 5, 2 0 5),(1 1 5, 2 2 5)))'
+::text as g ) as foo;
+
+SELECT g,
+ ST_AsText(g::geometry),
+ ST_OrderingEquals(g::geometry, St_GeomFromText(ST_AsText(g::geometry))) FROM ( SELECT
+'GEOMETRYCOLLECTION M (MULTIPOLYGON M (((0 0 5,10 0 5,10 10 5,0 10 5,0 0 5),(2 2 5,2 5 5,5 5 5,5 2 5,2 2 5))),POINT M (0 0 5),MULTILINESTRING M ((0 0 5, 2 0 5),(1 1 5, 2 2 5)))'
+::text as g ) as foo;
+
+SELECT g,
+ ST_AsText(g::geometry),
+ ST_OrderingEquals(g::geometry, St_GeomFromText(ST_AsText(g::geometry))) FROM ( SELECT
+'GEOMETRYCOLLECTION ZM (MULTIPOLYGON ZM (((0 0 5 4,10 0 5 4,10 10 5 4,0 10 5 4,0 0 5 4),(2 2 5 4,2 5 5 4,5 5 5 4,5 2 5 4,2 2 5 4))),POINT ZM (0 0 5 4),MULTILINESTRING ZM ((0 0 5 4, 2 0 5 4),(1 1 5 4, 2 2 5 4)))'
+::text as g ) as foo;
+
ERROR: parse error - invalid geometry
HINT: "GEOMETRYCOLLECTION((" <-- parse error at position 20 within geometry
GEOMETRYCOLLECTION(MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(2 2,2 5,5 5,5 2,2 2))),POINT(0 0),MULTILINESTRING((0 0, 2 0),(1 1, 2 2)))|GEOMETRYCOLLECTION(MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(2 2,2 5,5 5,5 2,2 2))),POINT(0 0),MULTILINESTRING((0 0,2 0),(1 1,2 2)))|t
+GEOMETRYCOLLECTION Z (MULTIPOLYGON Z (((0 0 5,10 0 5,10 10 5,0 10 5,0 0 5),(2 2 5,2 5 5,5 5 5,5 2 5,2 2 5))),POINT Z (0 0 5),MULTILINESTRING Z ((0 0 5, 2 0 5),(1 1 5, 2 2 5)))|GEOMETRYCOLLECTION Z (MULTIPOLYGON Z (((0 0 5,10 0 5,10 10 5,0 10 5,0 0 5),(2 2 5,2 5 5,5 5 5,5 2 5,2 2 5))),POINT Z (0 0 5),MULTILINESTRING Z ((0 0 5,2 0 5),(1 1 5,2 2 5)))|t
+GEOMETRYCOLLECTION M (MULTIPOLYGON M (((0 0 5,10 0 5,10 10 5,0 10 5,0 0 5),(2 2 5,2 5 5,5 5 5,5 2 5,2 2 5))),POINT M (0 0 5),MULTILINESTRING M ((0 0 5, 2 0 5),(1 1 5, 2 2 5)))|GEOMETRYCOLLECTION M (MULTIPOLYGON M (((0 0 5,10 0 5,10 10 5,0 10 5,0 0 5),(2 2 5,2 5 5,5 5 5,5 2 5,2 2 5))),POINT M (0 0 5),MULTILINESTRING M ((0 0 5,2 0 5),(1 1 5,2 2 5)))|t
+GEOMETRYCOLLECTION ZM (MULTIPOLYGON ZM (((0 0 5 4,10 0 5 4,10 10 5 4,0 10 5 4,0 0 5 4),(2 2 5 4,2 5 5 4,5 5 5 4,5 2 5 4,2 2 5 4))),POINT ZM (0 0 5 4),MULTILINESTRING ZM ((0 0 5 4, 2 0 5 4),(1 1 5 4, 2 2 5 4)))|GEOMETRYCOLLECTION ZM (MULTIPOLYGON ZM (((0 0 5 4,10 0 5 4,10 10 5 4,0 10 5 4,0 0 5 4),(2 2 5 4,2 5 5 4,5 5 5 4,5 2 5 4,2 2 5 4))),POINT ZM (0 0 5 4),MULTILINESTRING ZM ((0 0 5 4,2 0 5 4),(1 1 5 4,2 2 5 4)))|t