diff --git a/contrib/cube/Makefile b/contrib/cube/Makefile
index 67f7867761b..3074bdca984 100644
--- a/contrib/cube/Makefile
+++ b/contrib/cube/Makefile
@@ -7,7 +7,7 @@ EXTENSION = cube
 DATA = cube--1.0.sql cube--unpackaged--1.0.sql
 PGFILEDESC = "cube - multidimensional cube data type"
 
-REGRESS = cube
+REGRESS = cube cube_sci
 
 EXTRA_CLEAN = y.tab.c y.tab.h
 
diff --git a/contrib/cube/expected/cube.out b/contrib/cube/expected/cube.out
index aeaf20c2cfd..03bc981dc0f 100644
--- a/contrib/cube/expected/cube.out
+++ b/contrib/cube/expected/cube.out
@@ -54,108 +54,6 @@ SELECT '-1.0'::cube AS cube;
  (-1)
 (1 row)
 
-SELECT '1e27'::cube AS cube;
-  cube   
----------
- (1e+27)
-(1 row)
-
-SELECT '-1e27'::cube AS cube;
-   cube   
-----------
- (-1e+27)
-(1 row)
-
-SELECT '1.0e27'::cube AS cube;
-  cube   
----------
- (1e+27)
-(1 row)
-
-SELECT '-1.0e27'::cube AS cube;
-   cube   
-----------
- (-1e+27)
-(1 row)
-
-SELECT '1e+27'::cube AS cube;
-  cube   
----------
- (1e+27)
-(1 row)
-
-SELECT '-1e+27'::cube AS cube;
-   cube   
-----------
- (-1e+27)
-(1 row)
-
-SELECT '1.0e+27'::cube AS cube;
-  cube   
----------
- (1e+27)
-(1 row)
-
-SELECT '-1.0e+27'::cube AS cube;
-   cube   
-----------
- (-1e+27)
-(1 row)
-
-SELECT '1e-7'::cube AS cube;
-  cube   
----------
- (1e-07)
-(1 row)
-
-SELECT '-1e-7'::cube AS cube;
-   cube   
-----------
- (-1e-07)
-(1 row)
-
-SELECT '1.0e-7'::cube AS cube;
-  cube   
----------
- (1e-07)
-(1 row)
-
-SELECT '-1.0e-7'::cube AS cube;
-   cube   
-----------
- (-1e-07)
-(1 row)
-
-SELECT '1e-700'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '-1e-700'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '1234567890123456'::cube AS cube;
-          cube          
-------------------------
- (1.23456789012346e+15)
-(1 row)
-
-SELECT '+1234567890123456'::cube AS cube;
-          cube          
-------------------------
- (1.23456789012346e+15)
-(1 row)
-
-SELECT '-1234567890123456'::cube AS cube;
-          cube           
--------------------------
- (-1.23456789012346e+15)
-(1 row)
-
 SELECT '.1234567890123456'::cube AS cube;
         cube         
 ---------------------
diff --git a/contrib/cube/expected/cube_1.out b/contrib/cube/expected/cube_1.out
deleted file mode 100644
index ceb0ce1ee02..00000000000
--- a/contrib/cube/expected/cube_1.out
+++ /dev/null
@@ -1,1409 +0,0 @@
---
---  Test cube datatype
---
-CREATE EXTENSION cube;
---
--- testing the input and output functions
---
--- Any number (a one-dimensional point)
-SELECT '1'::cube AS cube;
- cube 
-------
- (1)
-(1 row)
-
-SELECT '-1'::cube AS cube;
- cube 
-------
- (-1)
-(1 row)
-
-SELECT '1.'::cube AS cube;
- cube 
-------
- (1)
-(1 row)
-
-SELECT '-1.'::cube AS cube;
- cube 
-------
- (-1)
-(1 row)
-
-SELECT '.1'::cube AS cube;
- cube  
--------
- (0.1)
-(1 row)
-
-SELECT '-.1'::cube AS cube;
-  cube  
---------
- (-0.1)
-(1 row)
-
-SELECT '1.0'::cube AS cube;
- cube 
-------
- (1)
-(1 row)
-
-SELECT '-1.0'::cube AS cube;
- cube 
-------
- (-1)
-(1 row)
-
-SELECT '1e27'::cube AS cube;
-  cube   
----------
- (1e+27)
-(1 row)
-
-SELECT '-1e27'::cube AS cube;
-   cube   
-----------
- (-1e+27)
-(1 row)
-
-SELECT '1.0e27'::cube AS cube;
-  cube   
----------
- (1e+27)
-(1 row)
-
-SELECT '-1.0e27'::cube AS cube;
-   cube   
-----------
- (-1e+27)
-(1 row)
-
-SELECT '1e+27'::cube AS cube;
-  cube   
----------
- (1e+27)
-(1 row)
-
-SELECT '-1e+27'::cube AS cube;
-   cube   
-----------
- (-1e+27)
-(1 row)
-
-SELECT '1.0e+27'::cube AS cube;
-  cube   
----------
- (1e+27)
-(1 row)
-
-SELECT '-1.0e+27'::cube AS cube;
-   cube   
-----------
- (-1e+27)
-(1 row)
-
-SELECT '1e-7'::cube AS cube;
-  cube   
----------
- (1e-07)
-(1 row)
-
-SELECT '-1e-7'::cube AS cube;
-   cube   
-----------
- (-1e-07)
-(1 row)
-
-SELECT '1.0e-7'::cube AS cube;
-  cube   
----------
- (1e-07)
-(1 row)
-
-SELECT '-1.0e-7'::cube AS cube;
-   cube   
-----------
- (-1e-07)
-(1 row)
-
-SELECT '1e-700'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '-1e-700'::cube AS cube;
- cube 
-------
- (-0)
-(1 row)
-
-SELECT '1234567890123456'::cube AS cube;
-          cube          
-------------------------
- (1.23456789012346e+15)
-(1 row)
-
-SELECT '+1234567890123456'::cube AS cube;
-          cube          
-------------------------
- (1.23456789012346e+15)
-(1 row)
-
-SELECT '-1234567890123456'::cube AS cube;
-          cube           
--------------------------
- (-1.23456789012346e+15)
-(1 row)
-
-SELECT '.1234567890123456'::cube AS cube;
-        cube         
----------------------
- (0.123456789012346)
-(1 row)
-
-SELECT '+.1234567890123456'::cube AS cube;
-        cube         
----------------------
- (0.123456789012346)
-(1 row)
-
-SELECT '-.1234567890123456'::cube AS cube;
-         cube         
-----------------------
- (-0.123456789012346)
-(1 row)
-
--- simple lists (points)
-SELECT '1,2'::cube AS cube;
-  cube  
---------
- (1, 2)
-(1 row)
-
-SELECT '(1,2)'::cube AS cube;
-  cube  
---------
- (1, 2)
-(1 row)
-
-SELECT '1,2,3,4,5'::cube AS cube;
-      cube       
------------------
- (1, 2, 3, 4, 5)
-(1 row)
-
-SELECT '(1,2,3,4,5)'::cube AS cube;
-      cube       
------------------
- (1, 2, 3, 4, 5)
-(1 row)
-
--- double lists (cubes)
-SELECT '(0),(0)'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '(0),(1)'::cube AS cube;
-  cube   
----------
- (0),(1)
-(1 row)
-
-SELECT '[(0),(0)]'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '[(0),(1)]'::cube AS cube;
-  cube   
----------
- (0),(1)
-(1 row)
-
-SELECT '(0,0,0,0),(0,0,0,0)'::cube AS cube;
-     cube     
---------------
- (0, 0, 0, 0)
-(1 row)
-
-SELECT '(0,0,0,0),(1,0,0,0)'::cube AS cube;
-           cube            
----------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
-(1 row)
-
-SELECT '[(0,0,0,0),(0,0,0,0)]'::cube AS cube;
-     cube     
---------------
- (0, 0, 0, 0)
-(1 row)
-
-SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS cube;
-           cube            
----------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
-(1 row)
-
--- invalid input: parse errors
-SELECT ''::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT ''::cube AS cube;
-               ^
-DETAIL:  syntax error at end of input
-SELECT 'ABC'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT 'ABC'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "A"
-SELECT '()'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '()'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '[]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "]"
-SELECT '[()]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[()]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '[(1)]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1)]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "]"
-SELECT '[(1),]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "]"
-SELECT '[(1),2]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),2]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "2"
-SELECT '[(1),(2),(3)]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '1,'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '1,'::cube AS cube;
-               ^
-DETAIL:  syntax error at end of input
-SELECT '1,2,'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '1,2,'::cube AS cube;
-               ^
-DETAIL:  syntax error at end of input
-SELECT '1,,2'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '1,,2'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '(1,)'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,)'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '(1,2,)'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,)'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '(1,,2)'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,,2)'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
--- invalid input: semantic errors and trailing garbage
-SELECT '[(1),(2)],'::cube AS cube; -- 0
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),(2)],'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2,3) and (2,3).
-SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2) and (1,2,3).
-SELECT '(1),(2),'::cube AS cube; -- 2
-ERROR:  bad cube representation
-LINE 1: SELECT '(1),(2),'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2,3) and (2,3).
-SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2) and (1,2,3).
-SELECT '(1,2,3)ab'::cube AS cube; -- 4
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '(1,2,3)a'::cube AS cube; -- 5
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,3)a'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '(1,2)('::cube AS cube; -- 5
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2)('::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "("
-SELECT '1,2ab'::cube AS cube; -- 6
-ERROR:  bad cube representation
-LINE 1: SELECT '1,2ab'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '1 e7'::cube AS cube; -- 6
-ERROR:  bad cube representation
-LINE 1: SELECT '1 e7'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "e"
-SELECT '1,2a'::cube AS cube; -- 7
-ERROR:  bad cube representation
-LINE 1: SELECT '1,2a'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '1..2'::cube AS cube; -- 7
-ERROR:  bad cube representation
-LINE 1: SELECT '1..2'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ".2"
---
--- Testing building cubes from float8 values
---
-SELECT cube(0::float8);
- cube 
-------
- (0)
-(1 row)
-
-SELECT cube(1::float8);
- cube 
-------
- (1)
-(1 row)
-
-SELECT cube(1,2);
-  cube   
----------
- (1),(2)
-(1 row)
-
-SELECT cube(cube(1,2),3);
-     cube      
----------------
- (1, 3),(2, 3)
-(1 row)
-
-SELECT cube(cube(1,2),3,4);
-     cube      
----------------
- (1, 3),(2, 4)
-(1 row)
-
-SELECT cube(cube(cube(1,2),3,4),5);
-        cube         
----------------------
- (1, 3, 5),(2, 4, 5)
-(1 row)
-
-SELECT cube(cube(cube(1,2),3,4),5,6);
-        cube         
----------------------
- (1, 3, 5),(2, 4, 6)
-(1 row)
-
---
--- Test that the text -> cube cast was installed.
---
-SELECT '(0)'::text::cube;
- cube 
-------
- (0)
-(1 row)
-
---
--- Test the float[] -> cube cast
---
-SELECT cube('{0,1,2}'::float[], '{3,4,5}'::float[]);
-        cube         
----------------------
- (0, 1, 2),(3, 4, 5)
-(1 row)
-
-SELECT cube('{0,1,2}'::float[], '{3}'::float[]);
-ERROR:  UR and LL arrays must be of same length
-SELECT cube(NULL::float[], '{3}'::float[]);
- cube 
-------
- 
-(1 row)
-
-SELECT cube('{0,1,2}'::float[]);
-   cube    
------------
- (0, 1, 2)
-(1 row)
-
-SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[3,2,1,1]);
-        cube_subset        
----------------------------
- (5, 3, 1, 1),(8, 7, 6, 6)
-(1 row)
-
-SELECT cube_subset(cube('(1,3,5),(1,3,5)'), ARRAY[3,2,1,1]);
- cube_subset  
---------------
- (5, 3, 1, 1)
-(1 row)
-
-SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[4,0]);
-ERROR:  Index out of bounds
-SELECT cube_subset(cube('(6,7,8),(6,7,8)'), ARRAY[4,0]);
-ERROR:  Index out of bounds
---
--- Test point processing
---
-SELECT cube('(1,2),(1,2)'); -- cube_in
-  cube  
---------
- (1, 2)
-(1 row)
-
-SELECT cube('{0,1,2}'::float[], '{0,1,2}'::float[]); -- cube_a_f8_f8
-   cube    
------------
- (0, 1, 2)
-(1 row)
-
-SELECT cube('{5,6,7,8}'::float[]); -- cube_a_f8
-     cube     
---------------
- (5, 6, 7, 8)
-(1 row)
-
-SELECT cube(1.37); -- cube_f8
-  cube  
---------
- (1.37)
-(1 row)
-
-SELECT cube(1.37, 1.37); -- cube_f8_f8
-  cube  
---------
- (1.37)
-(1 row)
-
-SELECT cube(cube(1,1), 42); -- cube_c_f8
-  cube   
----------
- (1, 42)
-(1 row)
-
-SELECT cube(cube(1,2), 42); -- cube_c_f8
-      cube       
------------------
- (1, 42),(2, 42)
-(1 row)
-
-SELECT cube(cube(1,1), 42, 42); -- cube_c_f8_f8
-  cube   
----------
- (1, 42)
-(1 row)
-
-SELECT cube(cube(1,1), 42, 24); -- cube_c_f8_f8
-      cube       
------------------
- (1, 42),(1, 24)
-(1 row)
-
-SELECT cube(cube(1,2), 42, 42); -- cube_c_f8_f8
-      cube       
------------------
- (1, 42),(2, 42)
-(1 row)
-
-SELECT cube(cube(1,2), 42, 24); -- cube_c_f8_f8
-      cube       
------------------
- (1, 42),(2, 24)
-(1 row)
-
---
--- Testing limit of CUBE_MAX_DIM dimensions check in cube_in.
---
-select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
-ERROR:  bad cube representation
-LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
-               ^
-DETAIL:  A cube cannot have more than 100 dimensions.
-select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
-ERROR:  bad cube representation
-LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
-               ^
-DETAIL:  A cube cannot have more than 100 dimensions.
---
--- testing the  operators
---
--- equality/inequality:
---
-SELECT '24, 33.20'::cube    =  '24, 33.20'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '24, 33.20'::cube    != '24, 33.20'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '24, 33.20'::cube    =  '24, 33.21'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '24, 33.20'::cube    != '24, 33.21'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube  =  '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube  =  '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
--- "lower than" / "greater than"
--- (these operators are not useful for anything but ordering)
---
-SELECT '1'::cube   > '2'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '1'::cube   < '2'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '1,1'::cube > '1,2'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '1,1'::cube < '1,2'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             > '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             < '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             > '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             < '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             > '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             < '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
--- "overlap"
---
-SELECT '1'::cube && '1'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '1'::cube && '2'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '0'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1,1,1'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1,1),(2,2,2)]'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1),(2,2)]'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(2,1,1),(2,2,2)]'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
--- "contained in" (the left operand is the cube entirely enclosed by
--- the right operand):
---
-SELECT '0'::cube                 <@ '0'::cube                        AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,0'::cube             <@ '0,0,0'::cube                    AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0'::cube               <@ '0,0,1'::cube                    AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,0'::cube             <@ '0,0,1'::cube                    AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '1,0,0'::cube             <@ '0,0,1'::cube                    AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube   <@ '(1,0,0),(0,0,1)'::cube          AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube   <@ '(-1,-1,-1),(1,1,1)'::cube       AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube   <@ '(-1,-1,-1,-1),(1,1,1,1)'::cube  AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0'::cube                 <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '1'::cube                 <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '-1'::cube                <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube          <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube          <@ '(-1,-1),(1,1)'::cube            AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-2),(1)'::cube          <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(-2),(1)'::cube          <@ '(-1,-1),(1,1)'::cube            AS bool;
- bool 
-------
- f
-(1 row)
-
--- "contains" (the left operand is the cube that entirely encloses the
--- right operand)
---
-SELECT '0'::cube                        @> '0'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,0'::cube                    @> '0,0,0'::cube             AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,1'::cube                    @> '0,0'::cube               AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,1'::cube                    @> '0,0,0'::cube             AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '0,0,1'::cube                    @> '1,0,0'::cube             AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube          @> '(1,0,0),(0,0,1)'::cube   AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1,-1,-1),(1,1,1)'::cube       @> '(1,0,0),(0,0,1)'::cube   AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1,-1,-1,-1),(1,1,1,1)'::cube  @> '(1,0,0),(0,0,1)'::cube   AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '0'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '1'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '-1'::cube                AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '(-1),(1)'::cube          AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1,-1),(1,1)'::cube            @> '(-1),(1)'::cube          AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '(-2),(1)'::cube          AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(-1,-1),(1,1)'::cube            @> '(-2),(1)'::cube          AS bool;
- bool 
-------
- f
-(1 row)
-
--- Test of distance function
---
-SELECT cube_distance('(0)'::cube,'(2,2,2,2)'::cube);
- cube_distance 
----------------
-             4
-(1 row)
-
-SELECT cube_distance('(0)'::cube,'(.3,.4)'::cube);
- cube_distance 
----------------
-           0.5
-(1 row)
-
-SELECT cube_distance('(2,3,4)'::cube,'(2,3,4)'::cube);
- cube_distance 
----------------
-             0
-(1 row)
-
-SELECT cube_distance('(42,42,42,42)'::cube,'(137,137,137,137)'::cube);
- cube_distance 
----------------
-           190
-(1 row)
-
-SELECT cube_distance('(42,42,42)'::cube,'(137,137)'::cube);
-  cube_distance   
-------------------
- 140.762210837994
-(1 row)
-
--- Test of cube function (text to cube)
---
-SELECT cube('(1,1.2)'::text);
-   cube   
-----------
- (1, 1.2)
-(1 row)
-
-SELECT cube(NULL);
- cube 
-------
- 
-(1 row)
-
--- Test of cube_dim function (dimensions stored in cube)
---
-SELECT cube_dim('(0)'::cube);
- cube_dim 
-----------
-        1
-(1 row)
-
-SELECT cube_dim('(0,0)'::cube);
- cube_dim 
-----------
-        2
-(1 row)
-
-SELECT cube_dim('(0,0,0)'::cube);
- cube_dim 
-----------
-        3
-(1 row)
-
-SELECT cube_dim('(42,42,42),(42,42,42)'::cube);
- cube_dim 
-----------
-        3
-(1 row)
-
-SELECT cube_dim('(4,8,15,16,23),(4,8,15,16,23)'::cube);
- cube_dim 
-----------
-        5
-(1 row)
-
--- Test of cube_ll_coord function (retrieves LL coordinate values)
---
-SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ll_coord 
----------------
-            -1
-(1 row)
-
-SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ll_coord 
----------------
-            -2
-(1 row)
-
-SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ll_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ll_coord('(1,2),(1,2)'::cube, 1);
- cube_ll_coord 
----------------
-             1
-(1 row)
-
-SELECT cube_ll_coord('(1,2),(1,2)'::cube, 2);
- cube_ll_coord 
----------------
-             2
-(1 row)
-
-SELECT cube_ll_coord('(1,2),(1,2)'::cube, 3);
- cube_ll_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ll_coord('(42,137)'::cube, 1);
- cube_ll_coord 
----------------
-            42
-(1 row)
-
-SELECT cube_ll_coord('(42,137)'::cube, 2);
- cube_ll_coord 
----------------
-           137
-(1 row)
-
-SELECT cube_ll_coord('(42,137)'::cube, 3);
- cube_ll_coord 
----------------
-             0
-(1 row)
-
--- Test of cube_ur_coord function (retrieves UR coordinate values)
---
-SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ur_coord 
----------------
-             2
-(1 row)
-
-SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ur_coord 
----------------
-             1
-(1 row)
-
-SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ur_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ur_coord('(1,2),(1,2)'::cube, 1);
- cube_ur_coord 
----------------
-             1
-(1 row)
-
-SELECT cube_ur_coord('(1,2),(1,2)'::cube, 2);
- cube_ur_coord 
----------------
-             2
-(1 row)
-
-SELECT cube_ur_coord('(1,2),(1,2)'::cube, 3);
- cube_ur_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ur_coord('(42,137)'::cube, 1);
- cube_ur_coord 
----------------
-            42
-(1 row)
-
-SELECT cube_ur_coord('(42,137)'::cube, 2);
- cube_ur_coord 
----------------
-           137
-(1 row)
-
-SELECT cube_ur_coord('(42,137)'::cube, 3);
- cube_ur_coord 
----------------
-             0
-(1 row)
-
--- Test of cube_is_point
---
-SELECT cube_is_point('(0)'::cube);
- cube_is_point 
----------------
- t
-(1 row)
-
-SELECT cube_is_point('(0,1,2)'::cube);
- cube_is_point 
----------------
- t
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(0,1,2)'::cube);
- cube_is_point 
----------------
- t
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(-1,1,2)'::cube);
- cube_is_point 
----------------
- f
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(0,-1,2)'::cube);
- cube_is_point 
----------------
- f
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(0,1,-2)'::cube);
- cube_is_point 
----------------
- f
-(1 row)
-
--- Test of cube_enlarge (enlarging and shrinking cubes)
---
-SELECT cube_enlarge('(0)'::cube, 0, 0);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 0, 1);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 0, 2);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(2),(-2)'::cube, 0, 4);
- cube_enlarge 
---------------
- (-2),(2)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 1, 0);
- cube_enlarge 
---------------
- (-1),(1)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 1, 1);
- cube_enlarge 
---------------
- (-1),(1)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 1, 2);
-  cube_enlarge   
------------------
- (-1, -1),(1, 1)
-(1 row)
-
-SELECT cube_enlarge('(2),(-2)'::cube, 1, 4);
-         cube_enlarge          
--------------------------------
- (-3, -1, -1, -1),(3, 1, 1, 1)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, -1, 0);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, -1, 1);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, -1, 2);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(2),(-2)'::cube, -1, 4);
- cube_enlarge 
---------------
- (-1),(1)
-(1 row)
-
-SELECT cube_enlarge('(0,0,0)'::cube, 1, 0);
-      cube_enlarge      
-------------------------
- (-1, -1, -1),(1, 1, 1)
-(1 row)
-
-SELECT cube_enlarge('(0,0,0)'::cube, 1, 2);
-      cube_enlarge      
-------------------------
- (-1, -1, -1),(1, 1, 1)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 1, 2);
-  cube_enlarge   
------------------
- (-4, -3),(3, 8)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 3, 2);
-   cube_enlarge   
-------------------
- (-6, -5),(5, 10)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -1, 2);
-  cube_enlarge   
------------------
- (-2, -1),(1, 6)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -3, 2);
-    cube_enlarge     
----------------------
- (-0.5, 1),(-0.5, 4)
-(1 row)
-
-SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -23, 5);
- cube_enlarge 
---------------
- (42, 0, 0)
-(1 row)
-
-SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -24, 5);
- cube_enlarge 
---------------
- (42, 0, 0)
-(1 row)
-
--- Test of cube_union (MBR for two cubes)
---
-SELECT cube_union('(1,2),(3,4)'::cube, '(5,6,7),(8,9,10)'::cube);
-      cube_union      
-----------------------
- (1, 2, 0),(8, 9, 10)
-(1 row)
-
-SELECT cube_union('(1,2)'::cube, '(4,2,0,0)'::cube);
-        cube_union         
----------------------------
- (1, 2, 0, 0),(4, 2, 0, 0)
-(1 row)
-
-SELECT cube_union('(1,2),(1,2)'::cube, '(4,2),(4,2)'::cube);
-  cube_union   
----------------
- (1, 2),(4, 2)
-(1 row)
-
-SELECT cube_union('(1,2),(1,2)'::cube, '(1,2),(1,2)'::cube);
- cube_union 
-------------
- (1, 2)
-(1 row)
-
-SELECT cube_union('(1,2),(1,2)'::cube, '(1,2,0),(1,2,0)'::cube);
- cube_union 
-------------
- (1, 2, 0)
-(1 row)
-
--- Test of cube_inter
---
-SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (16,15)'::cube); -- intersects
-   cube_inter    
------------------
- (3, 4),(10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (6,5)'::cube); -- includes
-  cube_inter   
----------------
- (3, 4),(6, 5)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(13,14), (16,15)'::cube); -- no intersection
-    cube_inter     
--------------------
- (13, 14),(10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(3,14), (16,15)'::cube); -- no intersection, but one dimension intersects
-    cube_inter    
-------------------
- (3, 14),(10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(10,11), (16,15)'::cube); -- point intersection
- cube_inter 
-------------
- (10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2,3)'::cube, '(1,2,3)'::cube); -- point args
- cube_inter 
-------------
- (1, 2, 3)
-(1 row)
-
-SELECT cube_inter('(1,2,3)'::cube, '(5,6,3)'::cube); -- point args
-     cube_inter      
----------------------
- (5, 6, 3),(1, 2, 3)
-(1 row)
-
--- Test of cube_size
---
-SELECT cube_size('(4,8),(15,16)'::cube);
- cube_size 
------------
-        88
-(1 row)
-
-SELECT cube_size('(42,137)'::cube);
- cube_size 
------------
-         0
-(1 row)
-
--- Load some example data and build the index
---
-CREATE TABLE test_cube (c cube);
-\copy test_cube from 'data/test_cube.data'
-CREATE INDEX test_cube_ix ON test_cube USING gist (c);
-SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' ORDER BY c;
-            c             
---------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
-(5 rows)
-
--- Test sorting
-SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' GROUP BY c ORDER BY c;
-            c             
---------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
-(5 rows)
-
diff --git a/contrib/cube/expected/cube_2.out b/contrib/cube/expected/cube_2.out
deleted file mode 100644
index 407cb04fa69..00000000000
--- a/contrib/cube/expected/cube_2.out
+++ /dev/null
@@ -1,1409 +0,0 @@
---
---  Test cube datatype
---
-CREATE EXTENSION cube;
---
--- testing the input and output functions
---
--- Any number (a one-dimensional point)
-SELECT '1'::cube AS cube;
- cube 
-------
- (1)
-(1 row)
-
-SELECT '-1'::cube AS cube;
- cube 
-------
- (-1)
-(1 row)
-
-SELECT '1.'::cube AS cube;
- cube 
-------
- (1)
-(1 row)
-
-SELECT '-1.'::cube AS cube;
- cube 
-------
- (-1)
-(1 row)
-
-SELECT '.1'::cube AS cube;
- cube  
--------
- (0.1)
-(1 row)
-
-SELECT '-.1'::cube AS cube;
-  cube  
---------
- (-0.1)
-(1 row)
-
-SELECT '1.0'::cube AS cube;
- cube 
-------
- (1)
-(1 row)
-
-SELECT '-1.0'::cube AS cube;
- cube 
-------
- (-1)
-(1 row)
-
-SELECT '1e27'::cube AS cube;
-   cube   
-----------
- (1e+027)
-(1 row)
-
-SELECT '-1e27'::cube AS cube;
-   cube    
------------
- (-1e+027)
-(1 row)
-
-SELECT '1.0e27'::cube AS cube;
-   cube   
-----------
- (1e+027)
-(1 row)
-
-SELECT '-1.0e27'::cube AS cube;
-   cube    
------------
- (-1e+027)
-(1 row)
-
-SELECT '1e+27'::cube AS cube;
-   cube   
-----------
- (1e+027)
-(1 row)
-
-SELECT '-1e+27'::cube AS cube;
-   cube    
------------
- (-1e+027)
-(1 row)
-
-SELECT '1.0e+27'::cube AS cube;
-   cube   
-----------
- (1e+027)
-(1 row)
-
-SELECT '-1.0e+27'::cube AS cube;
-   cube    
------------
- (-1e+027)
-(1 row)
-
-SELECT '1e-7'::cube AS cube;
-   cube   
-----------
- (1e-007)
-(1 row)
-
-SELECT '-1e-7'::cube AS cube;
-   cube    
------------
- (-1e-007)
-(1 row)
-
-SELECT '1.0e-7'::cube AS cube;
-   cube   
-----------
- (1e-007)
-(1 row)
-
-SELECT '-1.0e-7'::cube AS cube;
-   cube    
------------
- (-1e-007)
-(1 row)
-
-SELECT '1e-700'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '-1e-700'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '1234567890123456'::cube AS cube;
-          cube           
--------------------------
- (1.23456789012346e+015)
-(1 row)
-
-SELECT '+1234567890123456'::cube AS cube;
-          cube           
--------------------------
- (1.23456789012346e+015)
-(1 row)
-
-SELECT '-1234567890123456'::cube AS cube;
-           cube           
---------------------------
- (-1.23456789012346e+015)
-(1 row)
-
-SELECT '.1234567890123456'::cube AS cube;
-        cube         
----------------------
- (0.123456789012346)
-(1 row)
-
-SELECT '+.1234567890123456'::cube AS cube;
-        cube         
----------------------
- (0.123456789012346)
-(1 row)
-
-SELECT '-.1234567890123456'::cube AS cube;
-         cube         
-----------------------
- (-0.123456789012346)
-(1 row)
-
--- simple lists (points)
-SELECT '1,2'::cube AS cube;
-  cube  
---------
- (1, 2)
-(1 row)
-
-SELECT '(1,2)'::cube AS cube;
-  cube  
---------
- (1, 2)
-(1 row)
-
-SELECT '1,2,3,4,5'::cube AS cube;
-      cube       
------------------
- (1, 2, 3, 4, 5)
-(1 row)
-
-SELECT '(1,2,3,4,5)'::cube AS cube;
-      cube       
------------------
- (1, 2, 3, 4, 5)
-(1 row)
-
--- double lists (cubes)
-SELECT '(0),(0)'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '(0),(1)'::cube AS cube;
-  cube   
----------
- (0),(1)
-(1 row)
-
-SELECT '[(0),(0)]'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '[(0),(1)]'::cube AS cube;
-  cube   
----------
- (0),(1)
-(1 row)
-
-SELECT '(0,0,0,0),(0,0,0,0)'::cube AS cube;
-     cube     
---------------
- (0, 0, 0, 0)
-(1 row)
-
-SELECT '(0,0,0,0),(1,0,0,0)'::cube AS cube;
-           cube            
----------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
-(1 row)
-
-SELECT '[(0,0,0,0),(0,0,0,0)]'::cube AS cube;
-     cube     
---------------
- (0, 0, 0, 0)
-(1 row)
-
-SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS cube;
-           cube            
----------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
-(1 row)
-
--- invalid input: parse errors
-SELECT ''::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT ''::cube AS cube;
-               ^
-DETAIL:  syntax error at end of input
-SELECT 'ABC'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT 'ABC'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "A"
-SELECT '()'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '()'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '[]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "]"
-SELECT '[()]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[()]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '[(1)]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1)]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "]"
-SELECT '[(1),]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "]"
-SELECT '[(1),2]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),2]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "2"
-SELECT '[(1),(2),(3)]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '1,'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '1,'::cube AS cube;
-               ^
-DETAIL:  syntax error at end of input
-SELECT '1,2,'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '1,2,'::cube AS cube;
-               ^
-DETAIL:  syntax error at end of input
-SELECT '1,,2'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '1,,2'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '(1,)'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,)'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '(1,2,)'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,)'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '(1,,2)'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,,2)'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
--- invalid input: semantic errors and trailing garbage
-SELECT '[(1),(2)],'::cube AS cube; -- 0
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),(2)],'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2,3) and (2,3).
-SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2) and (1,2,3).
-SELECT '(1),(2),'::cube AS cube; -- 2
-ERROR:  bad cube representation
-LINE 1: SELECT '(1),(2),'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2,3) and (2,3).
-SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2) and (1,2,3).
-SELECT '(1,2,3)ab'::cube AS cube; -- 4
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '(1,2,3)a'::cube AS cube; -- 5
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,3)a'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '(1,2)('::cube AS cube; -- 5
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2)('::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "("
-SELECT '1,2ab'::cube AS cube; -- 6
-ERROR:  bad cube representation
-LINE 1: SELECT '1,2ab'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '1 e7'::cube AS cube; -- 6
-ERROR:  bad cube representation
-LINE 1: SELECT '1 e7'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "e"
-SELECT '1,2a'::cube AS cube; -- 7
-ERROR:  bad cube representation
-LINE 1: SELECT '1,2a'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '1..2'::cube AS cube; -- 7
-ERROR:  bad cube representation
-LINE 1: SELECT '1..2'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ".2"
---
--- Testing building cubes from float8 values
---
-SELECT cube(0::float8);
- cube 
-------
- (0)
-(1 row)
-
-SELECT cube(1::float8);
- cube 
-------
- (1)
-(1 row)
-
-SELECT cube(1,2);
-  cube   
----------
- (1),(2)
-(1 row)
-
-SELECT cube(cube(1,2),3);
-     cube      
----------------
- (1, 3),(2, 3)
-(1 row)
-
-SELECT cube(cube(1,2),3,4);
-     cube      
----------------
- (1, 3),(2, 4)
-(1 row)
-
-SELECT cube(cube(cube(1,2),3,4),5);
-        cube         
----------------------
- (1, 3, 5),(2, 4, 5)
-(1 row)
-
-SELECT cube(cube(cube(1,2),3,4),5,6);
-        cube         
----------------------
- (1, 3, 5),(2, 4, 6)
-(1 row)
-
---
--- Test that the text -> cube cast was installed.
---
-SELECT '(0)'::text::cube;
- cube 
-------
- (0)
-(1 row)
-
---
--- Test the float[] -> cube cast
---
-SELECT cube('{0,1,2}'::float[], '{3,4,5}'::float[]);
-        cube         
----------------------
- (0, 1, 2),(3, 4, 5)
-(1 row)
-
-SELECT cube('{0,1,2}'::float[], '{3}'::float[]);
-ERROR:  UR and LL arrays must be of same length
-SELECT cube(NULL::float[], '{3}'::float[]);
- cube 
-------
- 
-(1 row)
-
-SELECT cube('{0,1,2}'::float[]);
-   cube    
------------
- (0, 1, 2)
-(1 row)
-
-SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[3,2,1,1]);
-        cube_subset        
----------------------------
- (5, 3, 1, 1),(8, 7, 6, 6)
-(1 row)
-
-SELECT cube_subset(cube('(1,3,5),(1,3,5)'), ARRAY[3,2,1,1]);
- cube_subset  
---------------
- (5, 3, 1, 1)
-(1 row)
-
-SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[4,0]);
-ERROR:  Index out of bounds
-SELECT cube_subset(cube('(6,7,8),(6,7,8)'), ARRAY[4,0]);
-ERROR:  Index out of bounds
---
--- Test point processing
---
-SELECT cube('(1,2),(1,2)'); -- cube_in
-  cube  
---------
- (1, 2)
-(1 row)
-
-SELECT cube('{0,1,2}'::float[], '{0,1,2}'::float[]); -- cube_a_f8_f8
-   cube    
------------
- (0, 1, 2)
-(1 row)
-
-SELECT cube('{5,6,7,8}'::float[]); -- cube_a_f8
-     cube     
---------------
- (5, 6, 7, 8)
-(1 row)
-
-SELECT cube(1.37); -- cube_f8
-  cube  
---------
- (1.37)
-(1 row)
-
-SELECT cube(1.37, 1.37); -- cube_f8_f8
-  cube  
---------
- (1.37)
-(1 row)
-
-SELECT cube(cube(1,1), 42); -- cube_c_f8
-  cube   
----------
- (1, 42)
-(1 row)
-
-SELECT cube(cube(1,2), 42); -- cube_c_f8
-      cube       
------------------
- (1, 42),(2, 42)
-(1 row)
-
-SELECT cube(cube(1,1), 42, 42); -- cube_c_f8_f8
-  cube   
----------
- (1, 42)
-(1 row)
-
-SELECT cube(cube(1,1), 42, 24); -- cube_c_f8_f8
-      cube       
------------------
- (1, 42),(1, 24)
-(1 row)
-
-SELECT cube(cube(1,2), 42, 42); -- cube_c_f8_f8
-      cube       
------------------
- (1, 42),(2, 42)
-(1 row)
-
-SELECT cube(cube(1,2), 42, 24); -- cube_c_f8_f8
-      cube       
------------------
- (1, 42),(2, 24)
-(1 row)
-
---
--- Testing limit of CUBE_MAX_DIM dimensions check in cube_in.
---
-select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
-ERROR:  bad cube representation
-LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
-               ^
-DETAIL:  A cube cannot have more than 100 dimensions.
-select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
-ERROR:  bad cube representation
-LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
-               ^
-DETAIL:  A cube cannot have more than 100 dimensions.
---
--- testing the  operators
---
--- equality/inequality:
---
-SELECT '24, 33.20'::cube    =  '24, 33.20'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '24, 33.20'::cube    != '24, 33.20'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '24, 33.20'::cube    =  '24, 33.21'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '24, 33.20'::cube    != '24, 33.21'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube  =  '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube  =  '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
--- "lower than" / "greater than"
--- (these operators are not useful for anything but ordering)
---
-SELECT '1'::cube   > '2'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '1'::cube   < '2'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '1,1'::cube > '1,2'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '1,1'::cube < '1,2'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             > '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             < '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             > '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             < '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             > '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             < '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
--- "overlap"
---
-SELECT '1'::cube && '1'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '1'::cube && '2'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '0'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1,1,1'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1,1),(2,2,2)]'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1),(2,2)]'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(2,1,1),(2,2,2)]'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
--- "contained in" (the left operand is the cube entirely enclosed by
--- the right operand):
---
-SELECT '0'::cube                 <@ '0'::cube                        AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,0'::cube             <@ '0,0,0'::cube                    AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0'::cube               <@ '0,0,1'::cube                    AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,0'::cube             <@ '0,0,1'::cube                    AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '1,0,0'::cube             <@ '0,0,1'::cube                    AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube   <@ '(1,0,0),(0,0,1)'::cube          AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube   <@ '(-1,-1,-1),(1,1,1)'::cube       AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube   <@ '(-1,-1,-1,-1),(1,1,1,1)'::cube  AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0'::cube                 <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '1'::cube                 <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '-1'::cube                <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube          <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube          <@ '(-1,-1),(1,1)'::cube            AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-2),(1)'::cube          <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(-2),(1)'::cube          <@ '(-1,-1),(1,1)'::cube            AS bool;
- bool 
-------
- f
-(1 row)
-
--- "contains" (the left operand is the cube that entirely encloses the
--- right operand)
---
-SELECT '0'::cube                        @> '0'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,0'::cube                    @> '0,0,0'::cube             AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,1'::cube                    @> '0,0'::cube               AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,1'::cube                    @> '0,0,0'::cube             AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '0,0,1'::cube                    @> '1,0,0'::cube             AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube          @> '(1,0,0),(0,0,1)'::cube   AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1,-1,-1),(1,1,1)'::cube       @> '(1,0,0),(0,0,1)'::cube   AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1,-1,-1,-1),(1,1,1,1)'::cube  @> '(1,0,0),(0,0,1)'::cube   AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '0'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '1'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '-1'::cube                AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '(-1),(1)'::cube          AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1,-1),(1,1)'::cube            @> '(-1),(1)'::cube          AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '(-2),(1)'::cube          AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(-1,-1),(1,1)'::cube            @> '(-2),(1)'::cube          AS bool;
- bool 
-------
- f
-(1 row)
-
--- Test of distance function
---
-SELECT cube_distance('(0)'::cube,'(2,2,2,2)'::cube);
- cube_distance 
----------------
-             4
-(1 row)
-
-SELECT cube_distance('(0)'::cube,'(.3,.4)'::cube);
- cube_distance 
----------------
-           0.5
-(1 row)
-
-SELECT cube_distance('(2,3,4)'::cube,'(2,3,4)'::cube);
- cube_distance 
----------------
-             0
-(1 row)
-
-SELECT cube_distance('(42,42,42,42)'::cube,'(137,137,137,137)'::cube);
- cube_distance 
----------------
-           190
-(1 row)
-
-SELECT cube_distance('(42,42,42)'::cube,'(137,137)'::cube);
-  cube_distance   
-------------------
- 140.762210837994
-(1 row)
-
--- Test of cube function (text to cube)
---
-SELECT cube('(1,1.2)'::text);
-   cube   
-----------
- (1, 1.2)
-(1 row)
-
-SELECT cube(NULL);
- cube 
-------
- 
-(1 row)
-
--- Test of cube_dim function (dimensions stored in cube)
---
-SELECT cube_dim('(0)'::cube);
- cube_dim 
-----------
-        1
-(1 row)
-
-SELECT cube_dim('(0,0)'::cube);
- cube_dim 
-----------
-        2
-(1 row)
-
-SELECT cube_dim('(0,0,0)'::cube);
- cube_dim 
-----------
-        3
-(1 row)
-
-SELECT cube_dim('(42,42,42),(42,42,42)'::cube);
- cube_dim 
-----------
-        3
-(1 row)
-
-SELECT cube_dim('(4,8,15,16,23),(4,8,15,16,23)'::cube);
- cube_dim 
-----------
-        5
-(1 row)
-
--- Test of cube_ll_coord function (retrieves LL coordinate values)
---
-SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ll_coord 
----------------
-            -1
-(1 row)
-
-SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ll_coord 
----------------
-            -2
-(1 row)
-
-SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ll_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ll_coord('(1,2),(1,2)'::cube, 1);
- cube_ll_coord 
----------------
-             1
-(1 row)
-
-SELECT cube_ll_coord('(1,2),(1,2)'::cube, 2);
- cube_ll_coord 
----------------
-             2
-(1 row)
-
-SELECT cube_ll_coord('(1,2),(1,2)'::cube, 3);
- cube_ll_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ll_coord('(42,137)'::cube, 1);
- cube_ll_coord 
----------------
-            42
-(1 row)
-
-SELECT cube_ll_coord('(42,137)'::cube, 2);
- cube_ll_coord 
----------------
-           137
-(1 row)
-
-SELECT cube_ll_coord('(42,137)'::cube, 3);
- cube_ll_coord 
----------------
-             0
-(1 row)
-
--- Test of cube_ur_coord function (retrieves UR coordinate values)
---
-SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ur_coord 
----------------
-             2
-(1 row)
-
-SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ur_coord 
----------------
-             1
-(1 row)
-
-SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ur_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ur_coord('(1,2),(1,2)'::cube, 1);
- cube_ur_coord 
----------------
-             1
-(1 row)
-
-SELECT cube_ur_coord('(1,2),(1,2)'::cube, 2);
- cube_ur_coord 
----------------
-             2
-(1 row)
-
-SELECT cube_ur_coord('(1,2),(1,2)'::cube, 3);
- cube_ur_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ur_coord('(42,137)'::cube, 1);
- cube_ur_coord 
----------------
-            42
-(1 row)
-
-SELECT cube_ur_coord('(42,137)'::cube, 2);
- cube_ur_coord 
----------------
-           137
-(1 row)
-
-SELECT cube_ur_coord('(42,137)'::cube, 3);
- cube_ur_coord 
----------------
-             0
-(1 row)
-
--- Test of cube_is_point
---
-SELECT cube_is_point('(0)'::cube);
- cube_is_point 
----------------
- t
-(1 row)
-
-SELECT cube_is_point('(0,1,2)'::cube);
- cube_is_point 
----------------
- t
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(0,1,2)'::cube);
- cube_is_point 
----------------
- t
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(-1,1,2)'::cube);
- cube_is_point 
----------------
- f
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(0,-1,2)'::cube);
- cube_is_point 
----------------
- f
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(0,1,-2)'::cube);
- cube_is_point 
----------------
- f
-(1 row)
-
--- Test of cube_enlarge (enlarging and shrinking cubes)
---
-SELECT cube_enlarge('(0)'::cube, 0, 0);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 0, 1);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 0, 2);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(2),(-2)'::cube, 0, 4);
- cube_enlarge 
---------------
- (-2),(2)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 1, 0);
- cube_enlarge 
---------------
- (-1),(1)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 1, 1);
- cube_enlarge 
---------------
- (-1),(1)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 1, 2);
-  cube_enlarge   
------------------
- (-1, -1),(1, 1)
-(1 row)
-
-SELECT cube_enlarge('(2),(-2)'::cube, 1, 4);
-         cube_enlarge          
--------------------------------
- (-3, -1, -1, -1),(3, 1, 1, 1)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, -1, 0);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, -1, 1);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, -1, 2);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(2),(-2)'::cube, -1, 4);
- cube_enlarge 
---------------
- (-1),(1)
-(1 row)
-
-SELECT cube_enlarge('(0,0,0)'::cube, 1, 0);
-      cube_enlarge      
-------------------------
- (-1, -1, -1),(1, 1, 1)
-(1 row)
-
-SELECT cube_enlarge('(0,0,0)'::cube, 1, 2);
-      cube_enlarge      
-------------------------
- (-1, -1, -1),(1, 1, 1)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 1, 2);
-  cube_enlarge   
------------------
- (-4, -3),(3, 8)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 3, 2);
-   cube_enlarge   
-------------------
- (-6, -5),(5, 10)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -1, 2);
-  cube_enlarge   
------------------
- (-2, -1),(1, 6)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -3, 2);
-    cube_enlarge     
----------------------
- (-0.5, 1),(-0.5, 4)
-(1 row)
-
-SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -23, 5);
- cube_enlarge 
---------------
- (42, 0, 0)
-(1 row)
-
-SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -24, 5);
- cube_enlarge 
---------------
- (42, 0, 0)
-(1 row)
-
--- Test of cube_union (MBR for two cubes)
---
-SELECT cube_union('(1,2),(3,4)'::cube, '(5,6,7),(8,9,10)'::cube);
-      cube_union      
-----------------------
- (1, 2, 0),(8, 9, 10)
-(1 row)
-
-SELECT cube_union('(1,2)'::cube, '(4,2,0,0)'::cube);
-        cube_union         
----------------------------
- (1, 2, 0, 0),(4, 2, 0, 0)
-(1 row)
-
-SELECT cube_union('(1,2),(1,2)'::cube, '(4,2),(4,2)'::cube);
-  cube_union   
----------------
- (1, 2),(4, 2)
-(1 row)
-
-SELECT cube_union('(1,2),(1,2)'::cube, '(1,2),(1,2)'::cube);
- cube_union 
-------------
- (1, 2)
-(1 row)
-
-SELECT cube_union('(1,2),(1,2)'::cube, '(1,2,0),(1,2,0)'::cube);
- cube_union 
-------------
- (1, 2, 0)
-(1 row)
-
--- Test of cube_inter
---
-SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (16,15)'::cube); -- intersects
-   cube_inter    
------------------
- (3, 4),(10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (6,5)'::cube); -- includes
-  cube_inter   
----------------
- (3, 4),(6, 5)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(13,14), (16,15)'::cube); -- no intersection
-    cube_inter     
--------------------
- (13, 14),(10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(3,14), (16,15)'::cube); -- no intersection, but one dimension intersects
-    cube_inter    
-------------------
- (3, 14),(10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(10,11), (16,15)'::cube); -- point intersection
- cube_inter 
-------------
- (10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2,3)'::cube, '(1,2,3)'::cube); -- point args
- cube_inter 
-------------
- (1, 2, 3)
-(1 row)
-
-SELECT cube_inter('(1,2,3)'::cube, '(5,6,3)'::cube); -- point args
-     cube_inter      
----------------------
- (5, 6, 3),(1, 2, 3)
-(1 row)
-
--- Test of cube_size
---
-SELECT cube_size('(4,8),(15,16)'::cube);
- cube_size 
------------
-        88
-(1 row)
-
-SELECT cube_size('(42,137)'::cube);
- cube_size 
------------
-         0
-(1 row)
-
--- Load some example data and build the index
---
-CREATE TABLE test_cube (c cube);
-\copy test_cube from 'data/test_cube.data'
-CREATE INDEX test_cube_ix ON test_cube USING gist (c);
-SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' ORDER BY c;
-            c             
---------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
-(5 rows)
-
--- Test sorting
-SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' GROUP BY c ORDER BY c;
-            c             
---------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
-(5 rows)
-
diff --git a/contrib/cube/expected/cube_3.out b/contrib/cube/expected/cube_3.out
deleted file mode 100644
index 4b35081eac0..00000000000
--- a/contrib/cube/expected/cube_3.out
+++ /dev/null
@@ -1,1409 +0,0 @@
---
---  Test cube datatype
---
-CREATE EXTENSION cube;
---
--- testing the input and output functions
---
--- Any number (a one-dimensional point)
-SELECT '1'::cube AS cube;
- cube 
-------
- (1)
-(1 row)
-
-SELECT '-1'::cube AS cube;
- cube 
-------
- (-1)
-(1 row)
-
-SELECT '1.'::cube AS cube;
- cube 
-------
- (1)
-(1 row)
-
-SELECT '-1.'::cube AS cube;
- cube 
-------
- (-1)
-(1 row)
-
-SELECT '.1'::cube AS cube;
- cube  
--------
- (0.1)
-(1 row)
-
-SELECT '-.1'::cube AS cube;
-  cube  
---------
- (-0.1)
-(1 row)
-
-SELECT '1.0'::cube AS cube;
- cube 
-------
- (1)
-(1 row)
-
-SELECT '-1.0'::cube AS cube;
- cube 
-------
- (-1)
-(1 row)
-
-SELECT '1e27'::cube AS cube;
-   cube   
-----------
- (1e+027)
-(1 row)
-
-SELECT '-1e27'::cube AS cube;
-   cube    
------------
- (-1e+027)
-(1 row)
-
-SELECT '1.0e27'::cube AS cube;
-   cube   
-----------
- (1e+027)
-(1 row)
-
-SELECT '-1.0e27'::cube AS cube;
-   cube    
------------
- (-1e+027)
-(1 row)
-
-SELECT '1e+27'::cube AS cube;
-   cube   
-----------
- (1e+027)
-(1 row)
-
-SELECT '-1e+27'::cube AS cube;
-   cube    
------------
- (-1e+027)
-(1 row)
-
-SELECT '1.0e+27'::cube AS cube;
-   cube   
-----------
- (1e+027)
-(1 row)
-
-SELECT '-1.0e+27'::cube AS cube;
-   cube    
------------
- (-1e+027)
-(1 row)
-
-SELECT '1e-7'::cube AS cube;
-   cube   
-----------
- (1e-007)
-(1 row)
-
-SELECT '-1e-7'::cube AS cube;
-   cube    
------------
- (-1e-007)
-(1 row)
-
-SELECT '1.0e-7'::cube AS cube;
-   cube   
-----------
- (1e-007)
-(1 row)
-
-SELECT '-1.0e-7'::cube AS cube;
-   cube    
------------
- (-1e-007)
-(1 row)
-
-SELECT '1e-700'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '-1e-700'::cube AS cube;
- cube 
-------
- (-0)
-(1 row)
-
-SELECT '1234567890123456'::cube AS cube;
-          cube           
--------------------------
- (1.23456789012346e+015)
-(1 row)
-
-SELECT '+1234567890123456'::cube AS cube;
-          cube           
--------------------------
- (1.23456789012346e+015)
-(1 row)
-
-SELECT '-1234567890123456'::cube AS cube;
-           cube           
---------------------------
- (-1.23456789012346e+015)
-(1 row)
-
-SELECT '.1234567890123456'::cube AS cube;
-        cube         
----------------------
- (0.123456789012346)
-(1 row)
-
-SELECT '+.1234567890123456'::cube AS cube;
-        cube         
----------------------
- (0.123456789012346)
-(1 row)
-
-SELECT '-.1234567890123456'::cube AS cube;
-         cube         
-----------------------
- (-0.123456789012346)
-(1 row)
-
--- simple lists (points)
-SELECT '1,2'::cube AS cube;
-  cube  
---------
- (1, 2)
-(1 row)
-
-SELECT '(1,2)'::cube AS cube;
-  cube  
---------
- (1, 2)
-(1 row)
-
-SELECT '1,2,3,4,5'::cube AS cube;
-      cube       
------------------
- (1, 2, 3, 4, 5)
-(1 row)
-
-SELECT '(1,2,3,4,5)'::cube AS cube;
-      cube       
------------------
- (1, 2, 3, 4, 5)
-(1 row)
-
--- double lists (cubes)
-SELECT '(0),(0)'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '(0),(1)'::cube AS cube;
-  cube   
----------
- (0),(1)
-(1 row)
-
-SELECT '[(0),(0)]'::cube AS cube;
- cube 
-------
- (0)
-(1 row)
-
-SELECT '[(0),(1)]'::cube AS cube;
-  cube   
----------
- (0),(1)
-(1 row)
-
-SELECT '(0,0,0,0),(0,0,0,0)'::cube AS cube;
-     cube     
---------------
- (0, 0, 0, 0)
-(1 row)
-
-SELECT '(0,0,0,0),(1,0,0,0)'::cube AS cube;
-           cube            
----------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
-(1 row)
-
-SELECT '[(0,0,0,0),(0,0,0,0)]'::cube AS cube;
-     cube     
---------------
- (0, 0, 0, 0)
-(1 row)
-
-SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS cube;
-           cube            
----------------------------
- (0, 0, 0, 0),(1, 0, 0, 0)
-(1 row)
-
--- invalid input: parse errors
-SELECT ''::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT ''::cube AS cube;
-               ^
-DETAIL:  syntax error at end of input
-SELECT 'ABC'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT 'ABC'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "A"
-SELECT '()'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '()'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '[]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "]"
-SELECT '[()]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[()]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '[(1)]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1)]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "]"
-SELECT '[(1),]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "]"
-SELECT '[(1),2]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),2]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "2"
-SELECT '[(1),(2),(3)]'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '1,'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '1,'::cube AS cube;
-               ^
-DETAIL:  syntax error at end of input
-SELECT '1,2,'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '1,2,'::cube AS cube;
-               ^
-DETAIL:  syntax error at end of input
-SELECT '1,,2'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '1,,2'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '(1,)'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,)'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '(1,2,)'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,)'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ")"
-SELECT '(1,,2)'::cube AS cube;
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,,2)'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
--- invalid input: semantic errors and trailing garbage
-SELECT '[(1),(2)],'::cube AS cube; -- 0
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1),(2)],'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2,3) and (2,3).
-SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
-ERROR:  bad cube representation
-LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2) and (1,2,3).
-SELECT '(1),(2),'::cube AS cube; -- 2
-ERROR:  bad cube representation
-LINE 1: SELECT '(1),(2),'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ","
-SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2,3) and (2,3).
-SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
-               ^
-DETAIL:  Different point dimensions in (1,2) and (1,2,3).
-SELECT '(1,2,3)ab'::cube AS cube; -- 4
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '(1,2,3)a'::cube AS cube; -- 5
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2,3)a'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '(1,2)('::cube AS cube; -- 5
-ERROR:  bad cube representation
-LINE 1: SELECT '(1,2)('::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "("
-SELECT '1,2ab'::cube AS cube; -- 6
-ERROR:  bad cube representation
-LINE 1: SELECT '1,2ab'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '1 e7'::cube AS cube; -- 6
-ERROR:  bad cube representation
-LINE 1: SELECT '1 e7'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "e"
-SELECT '1,2a'::cube AS cube; -- 7
-ERROR:  bad cube representation
-LINE 1: SELECT '1,2a'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near "a"
-SELECT '1..2'::cube AS cube; -- 7
-ERROR:  bad cube representation
-LINE 1: SELECT '1..2'::cube AS cube;
-               ^
-DETAIL:  syntax error at or near ".2"
---
--- Testing building cubes from float8 values
---
-SELECT cube(0::float8);
- cube 
-------
- (0)
-(1 row)
-
-SELECT cube(1::float8);
- cube 
-------
- (1)
-(1 row)
-
-SELECT cube(1,2);
-  cube   
----------
- (1),(2)
-(1 row)
-
-SELECT cube(cube(1,2),3);
-     cube      
----------------
- (1, 3),(2, 3)
-(1 row)
-
-SELECT cube(cube(1,2),3,4);
-     cube      
----------------
- (1, 3),(2, 4)
-(1 row)
-
-SELECT cube(cube(cube(1,2),3,4),5);
-        cube         
----------------------
- (1, 3, 5),(2, 4, 5)
-(1 row)
-
-SELECT cube(cube(cube(1,2),3,4),5,6);
-        cube         
----------------------
- (1, 3, 5),(2, 4, 6)
-(1 row)
-
---
--- Test that the text -> cube cast was installed.
---
-SELECT '(0)'::text::cube;
- cube 
-------
- (0)
-(1 row)
-
---
--- Test the float[] -> cube cast
---
-SELECT cube('{0,1,2}'::float[], '{3,4,5}'::float[]);
-        cube         
----------------------
- (0, 1, 2),(3, 4, 5)
-(1 row)
-
-SELECT cube('{0,1,2}'::float[], '{3}'::float[]);
-ERROR:  UR and LL arrays must be of same length
-SELECT cube(NULL::float[], '{3}'::float[]);
- cube 
-------
- 
-(1 row)
-
-SELECT cube('{0,1,2}'::float[]);
-   cube    
------------
- (0, 1, 2)
-(1 row)
-
-SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[3,2,1,1]);
-        cube_subset        
----------------------------
- (5, 3, 1, 1),(8, 7, 6, 6)
-(1 row)
-
-SELECT cube_subset(cube('(1,3,5),(1,3,5)'), ARRAY[3,2,1,1]);
- cube_subset  
---------------
- (5, 3, 1, 1)
-(1 row)
-
-SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[4,0]);
-ERROR:  Index out of bounds
-SELECT cube_subset(cube('(6,7,8),(6,7,8)'), ARRAY[4,0]);
-ERROR:  Index out of bounds
---
--- Test point processing
---
-SELECT cube('(1,2),(1,2)'); -- cube_in
-  cube  
---------
- (1, 2)
-(1 row)
-
-SELECT cube('{0,1,2}'::float[], '{0,1,2}'::float[]); -- cube_a_f8_f8
-   cube    
------------
- (0, 1, 2)
-(1 row)
-
-SELECT cube('{5,6,7,8}'::float[]); -- cube_a_f8
-     cube     
---------------
- (5, 6, 7, 8)
-(1 row)
-
-SELECT cube(1.37); -- cube_f8
-  cube  
---------
- (1.37)
-(1 row)
-
-SELECT cube(1.37, 1.37); -- cube_f8_f8
-  cube  
---------
- (1.37)
-(1 row)
-
-SELECT cube(cube(1,1), 42); -- cube_c_f8
-  cube   
----------
- (1, 42)
-(1 row)
-
-SELECT cube(cube(1,2), 42); -- cube_c_f8
-      cube       
------------------
- (1, 42),(2, 42)
-(1 row)
-
-SELECT cube(cube(1,1), 42, 42); -- cube_c_f8_f8
-  cube   
----------
- (1, 42)
-(1 row)
-
-SELECT cube(cube(1,1), 42, 24); -- cube_c_f8_f8
-      cube       
------------------
- (1, 42),(1, 24)
-(1 row)
-
-SELECT cube(cube(1,2), 42, 42); -- cube_c_f8_f8
-      cube       
------------------
- (1, 42),(2, 42)
-(1 row)
-
-SELECT cube(cube(1,2), 42, 24); -- cube_c_f8_f8
-      cube       
------------------
- (1, 42),(2, 24)
-(1 row)
-
---
--- Testing limit of CUBE_MAX_DIM dimensions check in cube_in.
---
-select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
-ERROR:  bad cube representation
-LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
-               ^
-DETAIL:  A cube cannot have more than 100 dimensions.
-select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)'::cube;
-ERROR:  bad cube representation
-LINE 1: select '(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...
-               ^
-DETAIL:  A cube cannot have more than 100 dimensions.
---
--- testing the  operators
---
--- equality/inequality:
---
-SELECT '24, 33.20'::cube    =  '24, 33.20'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '24, 33.20'::cube    != '24, 33.20'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '24, 33.20'::cube    =  '24, 33.21'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '24, 33.20'::cube    != '24, 33.21'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube  =  '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube  =  '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
--- "lower than" / "greater than"
--- (these operators are not useful for anything but ordering)
---
-SELECT '1'::cube   > '2'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '1'::cube   < '2'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '1,1'::cube > '1,2'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '1,1'::cube < '1,2'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             > '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             < '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             > '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             < '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             > '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0),(3,1)'::cube             < '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
--- "overlap"
---
-SELECT '1'::cube && '1'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '1'::cube && '2'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '0'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1,1,1'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1,1),(2,2,2)]'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1),(2,2)]'::cube AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(2,1,1),(2,2,2)]'::cube AS bool;
- bool 
-------
- f
-(1 row)
-
--- "contained in" (the left operand is the cube entirely enclosed by
--- the right operand):
---
-SELECT '0'::cube                 <@ '0'::cube                        AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,0'::cube             <@ '0,0,0'::cube                    AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0'::cube               <@ '0,0,1'::cube                    AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,0'::cube             <@ '0,0,1'::cube                    AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '1,0,0'::cube             <@ '0,0,1'::cube                    AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube   <@ '(1,0,0),(0,0,1)'::cube          AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube   <@ '(-1,-1,-1),(1,1,1)'::cube       AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube   <@ '(-1,-1,-1,-1),(1,1,1,1)'::cube  AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0'::cube                 <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '1'::cube                 <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '-1'::cube                <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube          <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube          <@ '(-1,-1),(1,1)'::cube            AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-2),(1)'::cube          <@ '(-1),(1)'::cube                 AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(-2),(1)'::cube          <@ '(-1,-1),(1,1)'::cube            AS bool;
- bool 
-------
- f
-(1 row)
-
--- "contains" (the left operand is the cube that entirely encloses the
--- right operand)
---
-SELECT '0'::cube                        @> '0'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,0'::cube                    @> '0,0,0'::cube             AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,1'::cube                    @> '0,0'::cube               AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '0,0,1'::cube                    @> '0,0,0'::cube             AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '0,0,1'::cube                    @> '1,0,0'::cube             AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(1,0,0),(0,0,1)'::cube          @> '(1,0,0),(0,0,1)'::cube   AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1,-1,-1),(1,1,1)'::cube       @> '(1,0,0),(0,0,1)'::cube   AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1,-1,-1,-1),(1,1,1,1)'::cube  @> '(1,0,0),(0,0,1)'::cube   AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '0'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '1'::cube                 AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '-1'::cube                AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '(-1),(1)'::cube          AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1,-1),(1,1)'::cube            @> '(-1),(1)'::cube          AS bool;
- bool 
-------
- t
-(1 row)
-
-SELECT '(-1),(1)'::cube                 @> '(-2),(1)'::cube          AS bool;
- bool 
-------
- f
-(1 row)
-
-SELECT '(-1,-1),(1,1)'::cube            @> '(-2),(1)'::cube          AS bool;
- bool 
-------
- f
-(1 row)
-
--- Test of distance function
---
-SELECT cube_distance('(0)'::cube,'(2,2,2,2)'::cube);
- cube_distance 
----------------
-             4
-(1 row)
-
-SELECT cube_distance('(0)'::cube,'(.3,.4)'::cube);
- cube_distance 
----------------
-           0.5
-(1 row)
-
-SELECT cube_distance('(2,3,4)'::cube,'(2,3,4)'::cube);
- cube_distance 
----------------
-             0
-(1 row)
-
-SELECT cube_distance('(42,42,42,42)'::cube,'(137,137,137,137)'::cube);
- cube_distance 
----------------
-           190
-(1 row)
-
-SELECT cube_distance('(42,42,42)'::cube,'(137,137)'::cube);
-  cube_distance   
-------------------
- 140.762210837994
-(1 row)
-
--- Test of cube function (text to cube)
---
-SELECT cube('(1,1.2)'::text);
-   cube   
-----------
- (1, 1.2)
-(1 row)
-
-SELECT cube(NULL);
- cube 
-------
- 
-(1 row)
-
--- Test of cube_dim function (dimensions stored in cube)
---
-SELECT cube_dim('(0)'::cube);
- cube_dim 
-----------
-        1
-(1 row)
-
-SELECT cube_dim('(0,0)'::cube);
- cube_dim 
-----------
-        2
-(1 row)
-
-SELECT cube_dim('(0,0,0)'::cube);
- cube_dim 
-----------
-        3
-(1 row)
-
-SELECT cube_dim('(42,42,42),(42,42,42)'::cube);
- cube_dim 
-----------
-        3
-(1 row)
-
-SELECT cube_dim('(4,8,15,16,23),(4,8,15,16,23)'::cube);
- cube_dim 
-----------
-        5
-(1 row)
-
--- Test of cube_ll_coord function (retrieves LL coordinate values)
---
-SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ll_coord 
----------------
-            -1
-(1 row)
-
-SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ll_coord 
----------------
-            -2
-(1 row)
-
-SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ll_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ll_coord('(1,2),(1,2)'::cube, 1);
- cube_ll_coord 
----------------
-             1
-(1 row)
-
-SELECT cube_ll_coord('(1,2),(1,2)'::cube, 2);
- cube_ll_coord 
----------------
-             2
-(1 row)
-
-SELECT cube_ll_coord('(1,2),(1,2)'::cube, 3);
- cube_ll_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ll_coord('(42,137)'::cube, 1);
- cube_ll_coord 
----------------
-            42
-(1 row)
-
-SELECT cube_ll_coord('(42,137)'::cube, 2);
- cube_ll_coord 
----------------
-           137
-(1 row)
-
-SELECT cube_ll_coord('(42,137)'::cube, 3);
- cube_ll_coord 
----------------
-             0
-(1 row)
-
--- Test of cube_ur_coord function (retrieves UR coordinate values)
---
-SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 1);
- cube_ur_coord 
----------------
-             2
-(1 row)
-
-SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 2);
- cube_ur_coord 
----------------
-             1
-(1 row)
-
-SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 3);
- cube_ur_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ur_coord('(1,2),(1,2)'::cube, 1);
- cube_ur_coord 
----------------
-             1
-(1 row)
-
-SELECT cube_ur_coord('(1,2),(1,2)'::cube, 2);
- cube_ur_coord 
----------------
-             2
-(1 row)
-
-SELECT cube_ur_coord('(1,2),(1,2)'::cube, 3);
- cube_ur_coord 
----------------
-             0
-(1 row)
-
-SELECT cube_ur_coord('(42,137)'::cube, 1);
- cube_ur_coord 
----------------
-            42
-(1 row)
-
-SELECT cube_ur_coord('(42,137)'::cube, 2);
- cube_ur_coord 
----------------
-           137
-(1 row)
-
-SELECT cube_ur_coord('(42,137)'::cube, 3);
- cube_ur_coord 
----------------
-             0
-(1 row)
-
--- Test of cube_is_point
---
-SELECT cube_is_point('(0)'::cube);
- cube_is_point 
----------------
- t
-(1 row)
-
-SELECT cube_is_point('(0,1,2)'::cube);
- cube_is_point 
----------------
- t
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(0,1,2)'::cube);
- cube_is_point 
----------------
- t
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(-1,1,2)'::cube);
- cube_is_point 
----------------
- f
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(0,-1,2)'::cube);
- cube_is_point 
----------------
- f
-(1 row)
-
-SELECT cube_is_point('(0,1,2),(0,1,-2)'::cube);
- cube_is_point 
----------------
- f
-(1 row)
-
--- Test of cube_enlarge (enlarging and shrinking cubes)
---
-SELECT cube_enlarge('(0)'::cube, 0, 0);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 0, 1);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 0, 2);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(2),(-2)'::cube, 0, 4);
- cube_enlarge 
---------------
- (-2),(2)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 1, 0);
- cube_enlarge 
---------------
- (-1),(1)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 1, 1);
- cube_enlarge 
---------------
- (-1),(1)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, 1, 2);
-  cube_enlarge   
------------------
- (-1, -1),(1, 1)
-(1 row)
-
-SELECT cube_enlarge('(2),(-2)'::cube, 1, 4);
-         cube_enlarge          
--------------------------------
- (-3, -1, -1, -1),(3, 1, 1, 1)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, -1, 0);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, -1, 1);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(0)'::cube, -1, 2);
- cube_enlarge 
---------------
- (0)
-(1 row)
-
-SELECT cube_enlarge('(2),(-2)'::cube, -1, 4);
- cube_enlarge 
---------------
- (-1),(1)
-(1 row)
-
-SELECT cube_enlarge('(0,0,0)'::cube, 1, 0);
-      cube_enlarge      
-------------------------
- (-1, -1, -1),(1, 1, 1)
-(1 row)
-
-SELECT cube_enlarge('(0,0,0)'::cube, 1, 2);
-      cube_enlarge      
-------------------------
- (-1, -1, -1),(1, 1, 1)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 1, 2);
-  cube_enlarge   
------------------
- (-4, -3),(3, 8)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 3, 2);
-   cube_enlarge   
-------------------
- (-6, -5),(5, 10)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -1, 2);
-  cube_enlarge   
------------------
- (-2, -1),(1, 6)
-(1 row)
-
-SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -3, 2);
-    cube_enlarge     
----------------------
- (-0.5, 1),(-0.5, 4)
-(1 row)
-
-SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -23, 5);
- cube_enlarge 
---------------
- (42, 0, 0)
-(1 row)
-
-SELECT cube_enlarge('(42,-23,-23),(42,23,23)'::cube, -24, 5);
- cube_enlarge 
---------------
- (42, 0, 0)
-(1 row)
-
--- Test of cube_union (MBR for two cubes)
---
-SELECT cube_union('(1,2),(3,4)'::cube, '(5,6,7),(8,9,10)'::cube);
-      cube_union      
-----------------------
- (1, 2, 0),(8, 9, 10)
-(1 row)
-
-SELECT cube_union('(1,2)'::cube, '(4,2,0,0)'::cube);
-        cube_union         
----------------------------
- (1, 2, 0, 0),(4, 2, 0, 0)
-(1 row)
-
-SELECT cube_union('(1,2),(1,2)'::cube, '(4,2),(4,2)'::cube);
-  cube_union   
----------------
- (1, 2),(4, 2)
-(1 row)
-
-SELECT cube_union('(1,2),(1,2)'::cube, '(1,2),(1,2)'::cube);
- cube_union 
-------------
- (1, 2)
-(1 row)
-
-SELECT cube_union('(1,2),(1,2)'::cube, '(1,2,0),(1,2,0)'::cube);
- cube_union 
-------------
- (1, 2, 0)
-(1 row)
-
--- Test of cube_inter
---
-SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (16,15)'::cube); -- intersects
-   cube_inter    
------------------
- (3, 4),(10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(3,4), (6,5)'::cube); -- includes
-  cube_inter   
----------------
- (3, 4),(6, 5)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(13,14), (16,15)'::cube); -- no intersection
-    cube_inter     
--------------------
- (13, 14),(10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(3,14), (16,15)'::cube); -- no intersection, but one dimension intersects
-    cube_inter    
-------------------
- (3, 14),(10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2),(10,11)'::cube, '(10,11), (16,15)'::cube); -- point intersection
- cube_inter 
-------------
- (10, 11)
-(1 row)
-
-SELECT cube_inter('(1,2,3)'::cube, '(1,2,3)'::cube); -- point args
- cube_inter 
-------------
- (1, 2, 3)
-(1 row)
-
-SELECT cube_inter('(1,2,3)'::cube, '(5,6,3)'::cube); -- point args
-     cube_inter      
----------------------
- (5, 6, 3),(1, 2, 3)
-(1 row)
-
--- Test of cube_size
---
-SELECT cube_size('(4,8),(15,16)'::cube);
- cube_size 
------------
-        88
-(1 row)
-
-SELECT cube_size('(42,137)'::cube);
- cube_size 
------------
-         0
-(1 row)
-
--- Load some example data and build the index
---
-CREATE TABLE test_cube (c cube);
-\copy test_cube from 'data/test_cube.data'
-CREATE INDEX test_cube_ix ON test_cube USING gist (c);
-SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' ORDER BY c;
-            c             
---------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
-(5 rows)
-
--- Test sorting
-SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' GROUP BY c ORDER BY c;
-            c             
---------------------------
- (337, 455),(240, 359)
- (759, 187),(662, 163)
- (1444, 403),(1346, 344)
- (1594, 1043),(1517, 971)
- (2424, 160),(2424, 81)
-(5 rows)
-
diff --git a/contrib/cube/expected/cube_sci.out b/contrib/cube/expected/cube_sci.out
new file mode 100644
index 00000000000..3b3fdba9b91
--- /dev/null
+++ b/contrib/cube/expected/cube_sci.out
@@ -0,0 +1,106 @@
+---
+--- Testing cube output in scientific notation.  This was put into separate
+--- test, because has platform-depending output.
+---
+SELECT '1e27'::cube AS cube;
+  cube   
+---------
+ (1e+27)
+(1 row)
+
+SELECT '-1e27'::cube AS cube;
+   cube   
+----------
+ (-1e+27)
+(1 row)
+
+SELECT '1.0e27'::cube AS cube;
+  cube   
+---------
+ (1e+27)
+(1 row)
+
+SELECT '-1.0e27'::cube AS cube;
+   cube   
+----------
+ (-1e+27)
+(1 row)
+
+SELECT '1e+27'::cube AS cube;
+  cube   
+---------
+ (1e+27)
+(1 row)
+
+SELECT '-1e+27'::cube AS cube;
+   cube   
+----------
+ (-1e+27)
+(1 row)
+
+SELECT '1.0e+27'::cube AS cube;
+  cube   
+---------
+ (1e+27)
+(1 row)
+
+SELECT '-1.0e+27'::cube AS cube;
+   cube   
+----------
+ (-1e+27)
+(1 row)
+
+SELECT '1e-7'::cube AS cube;
+  cube   
+---------
+ (1e-07)
+(1 row)
+
+SELECT '-1e-7'::cube AS cube;
+   cube   
+----------
+ (-1e-07)
+(1 row)
+
+SELECT '1.0e-7'::cube AS cube;
+  cube   
+---------
+ (1e-07)
+(1 row)
+
+SELECT '-1.0e-7'::cube AS cube;
+   cube   
+----------
+ (-1e-07)
+(1 row)
+
+SELECT '1e-700'::cube AS cube;
+ cube 
+------
+ (0)
+(1 row)
+
+SELECT '-1e-700'::cube AS cube;
+ cube 
+------
+ (0)
+(1 row)
+
+SELECT '1234567890123456'::cube AS cube;
+          cube          
+------------------------
+ (1.23456789012346e+15)
+(1 row)
+
+SELECT '+1234567890123456'::cube AS cube;
+          cube          
+------------------------
+ (1.23456789012346e+15)
+(1 row)
+
+SELECT '-1234567890123456'::cube AS cube;
+          cube           
+-------------------------
+ (-1.23456789012346e+15)
+(1 row)
+
diff --git a/contrib/cube/expected/cube_sci_1.out b/contrib/cube/expected/cube_sci_1.out
new file mode 100644
index 00000000000..5d27ffa8987
--- /dev/null
+++ b/contrib/cube/expected/cube_sci_1.out
@@ -0,0 +1,106 @@
+---
+--- Testing cube output in scientific notation.  This was put into separate
+--- test, because has platform-depending output.
+---
+SELECT '1e27'::cube AS cube;
+  cube   
+---------
+ (1e+27)
+(1 row)
+
+SELECT '-1e27'::cube AS cube;
+   cube   
+----------
+ (-1e+27)
+(1 row)
+
+SELECT '1.0e27'::cube AS cube;
+  cube   
+---------
+ (1e+27)
+(1 row)
+
+SELECT '-1.0e27'::cube AS cube;
+   cube   
+----------
+ (-1e+27)
+(1 row)
+
+SELECT '1e+27'::cube AS cube;
+  cube   
+---------
+ (1e+27)
+(1 row)
+
+SELECT '-1e+27'::cube AS cube;
+   cube   
+----------
+ (-1e+27)
+(1 row)
+
+SELECT '1.0e+27'::cube AS cube;
+  cube   
+---------
+ (1e+27)
+(1 row)
+
+SELECT '-1.0e+27'::cube AS cube;
+   cube   
+----------
+ (-1e+27)
+(1 row)
+
+SELECT '1e-7'::cube AS cube;
+  cube   
+---------
+ (1e-07)
+(1 row)
+
+SELECT '-1e-7'::cube AS cube;
+   cube   
+----------
+ (-1e-07)
+(1 row)
+
+SELECT '1.0e-7'::cube AS cube;
+  cube   
+---------
+ (1e-07)
+(1 row)
+
+SELECT '-1.0e-7'::cube AS cube;
+   cube   
+----------
+ (-1e-07)
+(1 row)
+
+SELECT '1e-700'::cube AS cube;
+ cube 
+------
+ (0)
+(1 row)
+
+SELECT '-1e-700'::cube AS cube;
+ cube 
+------
+ (-0)
+(1 row)
+
+SELECT '1234567890123456'::cube AS cube;
+          cube          
+------------------------
+ (1.23456789012346e+15)
+(1 row)
+
+SELECT '+1234567890123456'::cube AS cube;
+          cube          
+------------------------
+ (1.23456789012346e+15)
+(1 row)
+
+SELECT '-1234567890123456'::cube AS cube;
+          cube           
+-------------------------
+ (-1.23456789012346e+15)
+(1 row)
+
diff --git a/contrib/cube/expected/cube_sci_2.out b/contrib/cube/expected/cube_sci_2.out
new file mode 100644
index 00000000000..dce257231d0
--- /dev/null
+++ b/contrib/cube/expected/cube_sci_2.out
@@ -0,0 +1,106 @@
+---
+--- Testing cube output in scientific notation.  This was put into separate
+--- test, because has platform-depending output.
+---
+SELECT '1e27'::cube AS cube;
+   cube   
+----------
+ (1e+027)
+(1 row)
+
+SELECT '-1e27'::cube AS cube;
+   cube    
+-----------
+ (-1e+027)
+(1 row)
+
+SELECT '1.0e27'::cube AS cube;
+   cube   
+----------
+ (1e+027)
+(1 row)
+
+SELECT '-1.0e27'::cube AS cube;
+   cube    
+-----------
+ (-1e+027)
+(1 row)
+
+SELECT '1e+27'::cube AS cube;
+   cube   
+----------
+ (1e+027)
+(1 row)
+
+SELECT '-1e+27'::cube AS cube;
+   cube    
+-----------
+ (-1e+027)
+(1 row)
+
+SELECT '1.0e+27'::cube AS cube;
+   cube   
+----------
+ (1e+027)
+(1 row)
+
+SELECT '-1.0e+27'::cube AS cube;
+   cube    
+-----------
+ (-1e+027)
+(1 row)
+
+SELECT '1e-7'::cube AS cube;
+   cube   
+----------
+ (1e-007)
+(1 row)
+
+SELECT '-1e-7'::cube AS cube;
+   cube    
+-----------
+ (-1e-007)
+(1 row)
+
+SELECT '1.0e-7'::cube AS cube;
+   cube   
+----------
+ (1e-007)
+(1 row)
+
+SELECT '-1.0e-7'::cube AS cube;
+   cube    
+-----------
+ (-1e-007)
+(1 row)
+
+SELECT '1e-700'::cube AS cube;
+ cube 
+------
+ (0)
+(1 row)
+
+SELECT '-1e-700'::cube AS cube;
+ cube 
+------
+ (0)
+(1 row)
+
+SELECT '1234567890123456'::cube AS cube;
+          cube           
+-------------------------
+ (1.23456789012346e+015)
+(1 row)
+
+SELECT '+1234567890123456'::cube AS cube;
+          cube           
+-------------------------
+ (1.23456789012346e+015)
+(1 row)
+
+SELECT '-1234567890123456'::cube AS cube;
+           cube           
+--------------------------
+ (-1.23456789012346e+015)
+(1 row)
+
diff --git a/contrib/cube/expected/cube_sci_3.out b/contrib/cube/expected/cube_sci_3.out
new file mode 100644
index 00000000000..7c16d273a8e
--- /dev/null
+++ b/contrib/cube/expected/cube_sci_3.out
@@ -0,0 +1,106 @@
+---
+--- Testing cube output in scientific notation.  This was put into separate
+--- test, because has platform-depending output.
+---
+SELECT '1e27'::cube AS cube;
+   cube   
+----------
+ (1e+027)
+(1 row)
+
+SELECT '-1e27'::cube AS cube;
+   cube    
+-----------
+ (-1e+027)
+(1 row)
+
+SELECT '1.0e27'::cube AS cube;
+   cube   
+----------
+ (1e+027)
+(1 row)
+
+SELECT '-1.0e27'::cube AS cube;
+   cube    
+-----------
+ (-1e+027)
+(1 row)
+
+SELECT '1e+27'::cube AS cube;
+   cube   
+----------
+ (1e+027)
+(1 row)
+
+SELECT '-1e+27'::cube AS cube;
+   cube    
+-----------
+ (-1e+027)
+(1 row)
+
+SELECT '1.0e+27'::cube AS cube;
+   cube   
+----------
+ (1e+027)
+(1 row)
+
+SELECT '-1.0e+27'::cube AS cube;
+   cube    
+-----------
+ (-1e+027)
+(1 row)
+
+SELECT '1e-7'::cube AS cube;
+   cube   
+----------
+ (1e-007)
+(1 row)
+
+SELECT '-1e-7'::cube AS cube;
+   cube    
+-----------
+ (-1e-007)
+(1 row)
+
+SELECT '1.0e-7'::cube AS cube;
+   cube   
+----------
+ (1e-007)
+(1 row)
+
+SELECT '-1.0e-7'::cube AS cube;
+   cube    
+-----------
+ (-1e-007)
+(1 row)
+
+SELECT '1e-700'::cube AS cube;
+ cube 
+------
+ (0)
+(1 row)
+
+SELECT '-1e-700'::cube AS cube;
+ cube 
+------
+ (-0)
+(1 row)
+
+SELECT '1234567890123456'::cube AS cube;
+          cube           
+-------------------------
+ (1.23456789012346e+015)
+(1 row)
+
+SELECT '+1234567890123456'::cube AS cube;
+          cube           
+-------------------------
+ (1.23456789012346e+015)
+(1 row)
+
+SELECT '-1234567890123456'::cube AS cube;
+           cube           
+--------------------------
+ (-1.23456789012346e+015)
+(1 row)
+
diff --git a/contrib/cube/sql/cube.sql b/contrib/cube/sql/cube.sql
index 870fab49345..812cf0dd6aa 100644
--- a/contrib/cube/sql/cube.sql
+++ b/contrib/cube/sql/cube.sql
@@ -17,23 +17,6 @@ SELECT '.1'::cube AS cube;
 SELECT '-.1'::cube AS cube;
 SELECT '1.0'::cube AS cube;
 SELECT '-1.0'::cube AS cube;
-SELECT '1e27'::cube AS cube;
-SELECT '-1e27'::cube AS cube;
-SELECT '1.0e27'::cube AS cube;
-SELECT '-1.0e27'::cube AS cube;
-SELECT '1e+27'::cube AS cube;
-SELECT '-1e+27'::cube AS cube;
-SELECT '1.0e+27'::cube AS cube;
-SELECT '-1.0e+27'::cube AS cube;
-SELECT '1e-7'::cube AS cube;
-SELECT '-1e-7'::cube AS cube;
-SELECT '1.0e-7'::cube AS cube;
-SELECT '-1.0e-7'::cube AS cube;
-SELECT '1e-700'::cube AS cube;
-SELECT '-1e-700'::cube AS cube;
-SELECT '1234567890123456'::cube AS cube;
-SELECT '+1234567890123456'::cube AS cube;
-SELECT '-1234567890123456'::cube AS cube;
 SELECT '.1234567890123456'::cube AS cube;
 SELECT '+.1234567890123456'::cube AS cube;
 SELECT '-.1234567890123456'::cube AS cube;
diff --git a/contrib/cube/sql/cube_sci.sql b/contrib/cube/sql/cube_sci.sql
new file mode 100644
index 00000000000..72897c94cbd
--- /dev/null
+++ b/contrib/cube/sql/cube_sci.sql
@@ -0,0 +1,22 @@
+---
+--- Testing cube output in scientific notation.  This was put into separate
+--- test, because has platform-depending output.
+---
+
+SELECT '1e27'::cube AS cube;
+SELECT '-1e27'::cube AS cube;
+SELECT '1.0e27'::cube AS cube;
+SELECT '-1.0e27'::cube AS cube;
+SELECT '1e+27'::cube AS cube;
+SELECT '-1e+27'::cube AS cube;
+SELECT '1.0e+27'::cube AS cube;
+SELECT '-1.0e+27'::cube AS cube;
+SELECT '1e-7'::cube AS cube;
+SELECT '-1e-7'::cube AS cube;
+SELECT '1.0e-7'::cube AS cube;
+SELECT '-1.0e-7'::cube AS cube;
+SELECT '1e-700'::cube AS cube;
+SELECT '-1e-700'::cube AS cube;
+SELECT '1234567890123456'::cube AS cube;
+SELECT '+1234567890123456'::cube AS cube;
+SELECT '-1234567890123456'::cube AS cube;