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Postgres FD Implementation
Commit c1d82a93 authored by Andrew Dunstan's avatar Andrew Dunstan
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Remove CRLF line endings in new cube results file.

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contrib/cube/expected/cube_3.out
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-- --
-- Test cube datatype -- Test cube datatype
-- --
CREATE EXTENSION cube; CREATE EXTENSION cube;
-- --
-- testing the input and output functions -- testing the input and output functions
-- --
-- Any number (a one-dimensional point) -- Any number (a one-dimensional point)
SELECT '1'::cube AS cube; SELECT '1'::cube AS cube;
cube cube
------ ------
(1) (1)
(1 row) (1 row)
SELECT '-1'::cube AS cube; SELECT '-1'::cube AS cube;
cube cube
------ ------
(-1) (-1)
(1 row) (1 row)
SELECT '1.'::cube AS cube; SELECT '1.'::cube AS cube;
cube cube
------ ------
(1) (1)
(1 row) (1 row)
SELECT '-1.'::cube AS cube; SELECT '-1.'::cube AS cube;
cube cube
------ ------
(-1) (-1)
(1 row) (1 row)
SELECT '.1'::cube AS cube; SELECT '.1'::cube AS cube;
cube cube
------- -------
(0.1) (0.1)
(1 row) (1 row)
SELECT '-.1'::cube AS cube; SELECT '-.1'::cube AS cube;
cube cube
-------- --------
(-0.1) (-0.1)
(1 row) (1 row)
SELECT '1.0'::cube AS cube; SELECT '1.0'::cube AS cube;
cube cube
------ ------
(1) (1)
(1 row) (1 row)
SELECT '-1.0'::cube AS cube; SELECT '-1.0'::cube AS cube;
cube cube
------ ------
(-1) (-1)
(1 row) (1 row)
SELECT '1e27'::cube AS cube; SELECT '1e27'::cube AS cube;
cube cube
---------- ----------
(1e+027) (1e+027)
(1 row) (1 row)
SELECT '-1e27'::cube AS cube; SELECT '-1e27'::cube AS cube;
cube cube
----------- -----------
(-1e+027) (-1e+027)
(1 row) (1 row)
SELECT '1.0e27'::cube AS cube; SELECT '1.0e27'::cube AS cube;
cube cube
---------- ----------
(1e+027) (1e+027)
(1 row) (1 row)
SELECT '-1.0e27'::cube AS cube; SELECT '-1.0e27'::cube AS cube;
cube cube
----------- -----------
(-1e+027) (-1e+027)
(1 row) (1 row)
SELECT '1e+27'::cube AS cube; SELECT '1e+27'::cube AS cube;
cube cube
---------- ----------
(1e+027) (1e+027)
(1 row) (1 row)
SELECT '-1e+27'::cube AS cube; SELECT '-1e+27'::cube AS cube;
cube cube
----------- -----------
(-1e+027) (-1e+027)
(1 row) (1 row)
SELECT '1.0e+27'::cube AS cube; SELECT '1.0e+27'::cube AS cube;
cube cube
---------- ----------
(1e+027) (1e+027)
(1 row) (1 row)
SELECT '-1.0e+27'::cube AS cube; SELECT '-1.0e+27'::cube AS cube;
cube cube
----------- -----------
(-1e+027) (-1e+027)
(1 row) (1 row)
SELECT '1e-7'::cube AS cube; SELECT '1e-7'::cube AS cube;
cube cube
---------- ----------
(1e-007) (1e-007)
(1 row) (1 row)
SELECT '-1e-7'::cube AS cube; SELECT '-1e-7'::cube AS cube;
cube cube
----------- -----------
(-1e-007) (-1e-007)
(1 row) (1 row)
SELECT '1.0e-7'::cube AS cube; SELECT '1.0e-7'::cube AS cube;
cube cube
---------- ----------
(1e-007) (1e-007)
(1 row) (1 row)
SELECT '-1.0e-7'::cube AS cube; SELECT '-1.0e-7'::cube AS cube;
cube cube
----------- -----------
(-1e-007) (-1e-007)
(1 row) (1 row)
SELECT '1e-700'::cube AS cube; SELECT '1e-700'::cube AS cube;
cube cube
------ ------
(0) (0)
(1 row) (1 row)
SELECT '-1e-700'::cube AS cube; SELECT '-1e-700'::cube AS cube;
cube cube
------ ------
(-0) (-0)
(1 row) (1 row)
SELECT '1234567890123456'::cube AS cube; SELECT '1234567890123456'::cube AS cube;
cube cube
------------------------- -------------------------
(1.23456789012346e+015) (1.23456789012346e+015)
(1 row) (1 row)
SELECT '+1234567890123456'::cube AS cube; SELECT '+1234567890123456'::cube AS cube;
cube cube
------------------------- -------------------------
(1.23456789012346e+015) (1.23456789012346e+015)
(1 row) (1 row)
SELECT '-1234567890123456'::cube AS cube; SELECT '-1234567890123456'::cube AS cube;
cube cube
-------------------------- --------------------------
(-1.23456789012346e+015) (-1.23456789012346e+015)
(1 row) (1 row)
SELECT '.1234567890123456'::cube AS cube; SELECT '.1234567890123456'::cube AS cube;
cube cube
--------------------- ---------------------
(0.123456789012346) (0.123456789012346)
(1 row) (1 row)
SELECT '+.1234567890123456'::cube AS cube; SELECT '+.1234567890123456'::cube AS cube;
cube cube
--------------------- ---------------------
(0.123456789012346) (0.123456789012346)
(1 row) (1 row)
SELECT '-.1234567890123456'::cube AS cube; SELECT '-.1234567890123456'::cube AS cube;
cube cube
---------------------- ----------------------
(-0.123456789012346) (-0.123456789012346)
(1 row) (1 row)
-- simple lists (points) -- simple lists (points)
SELECT '1,2'::cube AS cube; SELECT '1,2'::cube AS cube;
cube cube
-------- --------
(1, 2) (1, 2)
(1 row) (1 row)
SELECT '(1,2)'::cube AS cube; SELECT '(1,2)'::cube AS cube;
cube cube
-------- --------
(1, 2) (1, 2)
(1 row) (1 row)
SELECT '1,2,3,4,5'::cube AS cube; SELECT '1,2,3,4,5'::cube AS cube;
cube cube
----------------- -----------------
(1, 2, 3, 4, 5) (1, 2, 3, 4, 5)
(1 row) (1 row)
SELECT '(1,2,3,4,5)'::cube AS cube; SELECT '(1,2,3,4,5)'::cube AS cube;
cube cube
----------------- -----------------
(1, 2, 3, 4, 5) (1, 2, 3, 4, 5)
(1 row) (1 row)
-- double lists (cubes) -- double lists (cubes)
SELECT '(0),(0)'::cube AS cube; SELECT '(0),(0)'::cube AS cube;
cube cube
------ ------
(0) (0)
(1 row) (1 row)
SELECT '(0),(1)'::cube AS cube; SELECT '(0),(1)'::cube AS cube;
cube cube
--------- ---------
(0),(1) (0),(1)
(1 row) (1 row)
SELECT '[(0),(0)]'::cube AS cube; SELECT '[(0),(0)]'::cube AS cube;
cube cube
------ ------
(0) (0)
(1 row) (1 row)
SELECT '[(0),(1)]'::cube AS cube; SELECT '[(0),(1)]'::cube AS cube;
cube cube
--------- ---------
(0),(1) (0),(1)
(1 row) (1 row)
SELECT '(0,0,0,0),(0,0,0,0)'::cube AS cube; SELECT '(0,0,0,0),(0,0,0,0)'::cube AS cube;
cube cube
-------------- --------------
(0, 0, 0, 0) (0, 0, 0, 0)
(1 row) (1 row)
SELECT '(0,0,0,0),(1,0,0,0)'::cube AS cube; SELECT '(0,0,0,0),(1,0,0,0)'::cube AS cube;
cube cube
--------------------------- ---------------------------
(0, 0, 0, 0),(1, 0, 0, 0) (0, 0, 0, 0),(1, 0, 0, 0)
(1 row) (1 row)
SELECT '[(0,0,0,0),(0,0,0,0)]'::cube AS cube; SELECT '[(0,0,0,0),(0,0,0,0)]'::cube AS cube;
cube cube
-------------- --------------
(0, 0, 0, 0) (0, 0, 0, 0)
(1 row) (1 row)
SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS cube; SELECT '[(0,0,0,0),(1,0,0,0)]'::cube AS cube;
cube cube
--------------------------- ---------------------------
(0, 0, 0, 0),(1, 0, 0, 0) (0, 0, 0, 0),(1, 0, 0, 0)
(1 row) (1 row)
-- invalid input: parse errors -- invalid input: parse errors
SELECT ''::cube AS cube; SELECT ''::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT ''::cube AS cube; LINE 1: SELECT ''::cube AS cube;
^ ^
DETAIL: syntax error at end of input DETAIL: syntax error at end of input
SELECT 'ABC'::cube AS cube; SELECT 'ABC'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT 'ABC'::cube AS cube; LINE 1: SELECT 'ABC'::cube AS cube;
^ ^
DETAIL: syntax error at or near "A" DETAIL: syntax error at or near "A"
SELECT '()'::cube AS cube; SELECT '()'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '()'::cube AS cube; LINE 1: SELECT '()'::cube AS cube;
^ ^
DETAIL: syntax error at or near ")" DETAIL: syntax error at or near ")"
SELECT '[]'::cube AS cube; SELECT '[]'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '[]'::cube AS cube; LINE 1: SELECT '[]'::cube AS cube;
^ ^
DETAIL: syntax error at or near "]" DETAIL: syntax error at or near "]"
SELECT '[()]'::cube AS cube; SELECT '[()]'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '[()]'::cube AS cube; LINE 1: SELECT '[()]'::cube AS cube;
^ ^
DETAIL: syntax error at or near ")" DETAIL: syntax error at or near ")"
SELECT '[(1)]'::cube AS cube; SELECT '[(1)]'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '[(1)]'::cube AS cube; LINE 1: SELECT '[(1)]'::cube AS cube;
^ ^
DETAIL: syntax error at or near "]" DETAIL: syntax error at or near "]"
SELECT '[(1),]'::cube AS cube; SELECT '[(1),]'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '[(1),]'::cube AS cube; LINE 1: SELECT '[(1),]'::cube AS cube;
^ ^
DETAIL: syntax error at or near "]" DETAIL: syntax error at or near "]"
SELECT '[(1),2]'::cube AS cube; SELECT '[(1),2]'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '[(1),2]'::cube AS cube; LINE 1: SELECT '[(1),2]'::cube AS cube;
^ ^
DETAIL: syntax error at or near "2" DETAIL: syntax error at or near "2"
SELECT '[(1),(2),(3)]'::cube AS cube; SELECT '[(1),(2),(3)]'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube; LINE 1: SELECT '[(1),(2),(3)]'::cube AS cube;
^ ^
DETAIL: syntax error at or near "," DETAIL: syntax error at or near ","
SELECT '1,'::cube AS cube; SELECT '1,'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '1,'::cube AS cube; LINE 1: SELECT '1,'::cube AS cube;
^ ^
DETAIL: syntax error at end of input DETAIL: syntax error at end of input
SELECT '1,2,'::cube AS cube; SELECT '1,2,'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '1,2,'::cube AS cube; LINE 1: SELECT '1,2,'::cube AS cube;
^ ^
DETAIL: syntax error at end of input DETAIL: syntax error at end of input
SELECT '1,,2'::cube AS cube; SELECT '1,,2'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '1,,2'::cube AS cube; LINE 1: SELECT '1,,2'::cube AS cube;
^ ^
DETAIL: syntax error at or near "," DETAIL: syntax error at or near ","
SELECT '(1,)'::cube AS cube; SELECT '(1,)'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '(1,)'::cube AS cube; LINE 1: SELECT '(1,)'::cube AS cube;
^ ^
DETAIL: syntax error at or near ")" DETAIL: syntax error at or near ")"
SELECT '(1,2,)'::cube AS cube; SELECT '(1,2,)'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '(1,2,)'::cube AS cube; LINE 1: SELECT '(1,2,)'::cube AS cube;
^ ^
DETAIL: syntax error at or near ")" DETAIL: syntax error at or near ")"
SELECT '(1,,2)'::cube AS cube; SELECT '(1,,2)'::cube AS cube;
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '(1,,2)'::cube AS cube; LINE 1: SELECT '(1,,2)'::cube AS cube;
^ ^
DETAIL: syntax error at or near "," DETAIL: syntax error at or near ","
-- invalid input: semantic errors and trailing garbage -- invalid input: semantic errors and trailing garbage
SELECT '[(1),(2)],'::cube AS cube; -- 0 SELECT '[(1),(2)],'::cube AS cube; -- 0
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '[(1),(2)],'::cube AS cube; LINE 1: SELECT '[(1),(2)],'::cube AS cube;
^ ^
DETAIL: syntax error at or near "," DETAIL: syntax error at or near ","
SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1 SELECT '[(1,2,3),(2,3)]'::cube AS cube; -- 1
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube; LINE 1: SELECT '[(1,2,3),(2,3)]'::cube AS cube;
^ ^
DETAIL: Different point dimensions in (1,2,3) and (2,3). DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1 SELECT '[(1,2),(1,2,3)]'::cube AS cube; -- 1
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube; LINE 1: SELECT '[(1,2),(1,2,3)]'::cube AS cube;
^ ^
DETAIL: Different point dimensions in (1,2) and (1,2,3). DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1),(2),'::cube AS cube; -- 2 SELECT '(1),(2),'::cube AS cube; -- 2
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '(1),(2),'::cube AS cube; LINE 1: SELECT '(1),(2),'::cube AS cube;
^ ^
DETAIL: syntax error at or near "," DETAIL: syntax error at or near ","
SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3 SELECT '(1,2,3),(2,3)'::cube AS cube; -- 3
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube; LINE 1: SELECT '(1,2,3),(2,3)'::cube AS cube;
^ ^
DETAIL: Different point dimensions in (1,2,3) and (2,3). DETAIL: Different point dimensions in (1,2,3) and (2,3).
SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3 SELECT '(1,2),(1,2,3)'::cube AS cube; -- 3
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube; LINE 1: SELECT '(1,2),(1,2,3)'::cube AS cube;
^ ^
DETAIL: Different point dimensions in (1,2) and (1,2,3). DETAIL: Different point dimensions in (1,2) and (1,2,3).
SELECT '(1,2,3)ab'::cube AS cube; -- 4 SELECT '(1,2,3)ab'::cube AS cube; -- 4
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '(1,2,3)ab'::cube AS cube; LINE 1: SELECT '(1,2,3)ab'::cube AS cube;
^ ^
DETAIL: syntax error at or near "a" DETAIL: syntax error at or near "a"
SELECT '(1,2,3)a'::cube AS cube; -- 5 SELECT '(1,2,3)a'::cube AS cube; -- 5
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '(1,2,3)a'::cube AS cube; LINE 1: SELECT '(1,2,3)a'::cube AS cube;
^ ^
DETAIL: syntax error at or near "a" DETAIL: syntax error at or near "a"
SELECT '(1,2)('::cube AS cube; -- 5 SELECT '(1,2)('::cube AS cube; -- 5
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '(1,2)('::cube AS cube; LINE 1: SELECT '(1,2)('::cube AS cube;
^ ^
DETAIL: syntax error at or near "(" DETAIL: syntax error at or near "("
SELECT '1,2ab'::cube AS cube; -- 6 SELECT '1,2ab'::cube AS cube; -- 6
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '1,2ab'::cube AS cube; LINE 1: SELECT '1,2ab'::cube AS cube;
^ ^
DETAIL: syntax error at or near "a" DETAIL: syntax error at or near "a"
SELECT '1 e7'::cube AS cube; -- 6 SELECT '1 e7'::cube AS cube; -- 6
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '1 e7'::cube AS cube; LINE 1: SELECT '1 e7'::cube AS cube;
^ ^
DETAIL: syntax error at or near "e" DETAIL: syntax error at or near "e"
SELECT '1,2a'::cube AS cube; -- 7 SELECT '1,2a'::cube AS cube; -- 7
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '1,2a'::cube AS cube; LINE 1: SELECT '1,2a'::cube AS cube;
^ ^
DETAIL: syntax error at or near "a" DETAIL: syntax error at or near "a"
SELECT '1..2'::cube AS cube; -- 7 SELECT '1..2'::cube AS cube; -- 7
ERROR: bad cube representation ERROR: bad cube representation
LINE 1: SELECT '1..2'::cube AS cube; LINE 1: SELECT '1..2'::cube AS cube;
^ ^
DETAIL: syntax error at or near ".2" DETAIL: syntax error at or near ".2"
-- --
-- Testing building cubes from float8 values -- Testing building cubes from float8 values
-- --
SELECT cube(0::float8); SELECT cube(0::float8);
cube cube
------ ------
(0) (0)
(1 row) (1 row)
SELECT cube(1::float8); SELECT cube(1::float8);
cube cube
------ ------
(1) (1)
(1 row) (1 row)
SELECT cube(1,2); SELECT cube(1,2);
cube cube
--------- ---------
(1),(2) (1),(2)
(1 row) (1 row)
SELECT cube(cube(1,2),3); SELECT cube(cube(1,2),3);
cube cube
--------------- ---------------
(1, 3),(2, 3) (1, 3),(2, 3)
(1 row) (1 row)
SELECT cube(cube(1,2),3,4); SELECT cube(cube(1,2),3,4);
cube cube
--------------- ---------------
(1, 3),(2, 4) (1, 3),(2, 4)
(1 row) (1 row)
SELECT cube(cube(cube(1,2),3,4),5); SELECT cube(cube(cube(1,2),3,4),5);
cube cube
--------------------- ---------------------
(1, 3, 5),(2, 4, 5) (1, 3, 5),(2, 4, 5)
(1 row) (1 row)
SELECT cube(cube(cube(1,2),3,4),5,6); SELECT cube(cube(cube(1,2),3,4),5,6);
cube cube
--------------------- ---------------------
(1, 3, 5),(2, 4, 6) (1, 3, 5),(2, 4, 6)
(1 row) (1 row)
-- --
-- Test that the text -> cube cast was installed. -- Test that the text -> cube cast was installed.
-- --
SELECT '(0)'::text::cube; SELECT '(0)'::text::cube;
cube cube
------ ------
(0) (0)
(1 row) (1 row)
-- --
-- Test the float[] -> cube cast -- Test the float[] -> cube cast
-- --
SELECT cube('{0,1,2}'::float[], '{3,4,5}'::float[]); SELECT cube('{0,1,2}'::float[], '{3,4,5}'::float[]);
cube cube
--------------------- ---------------------
(0, 1, 2),(3, 4, 5) (0, 1, 2),(3, 4, 5)
(1 row) (1 row)
SELECT cube('{0,1,2}'::float[], '{3}'::float[]); SELECT cube('{0,1,2}'::float[], '{3}'::float[]);
ERROR: UR and LL arrays must be of same length ERROR: UR and LL arrays must be of same length
SELECT cube(NULL::float[], '{3}'::float[]); SELECT cube(NULL::float[], '{3}'::float[]);
cube cube
------ ------
(1 row) (1 row)
SELECT cube('{0,1,2}'::float[]); SELECT cube('{0,1,2}'::float[]);
cube cube
----------- -----------
(0, 1, 2) (0, 1, 2)
(1 row) (1 row)
SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[3,2,1,1]); SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[3,2,1,1]);
cube_subset cube_subset
--------------------------- ---------------------------
(5, 3, 1, 1),(8, 7, 6, 6) (5, 3, 1, 1),(8, 7, 6, 6)
(1 row) (1 row)
SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[4,0]); SELECT cube_subset(cube('(1,3,5),(6,7,8)'), ARRAY[4,0]);
ERROR: Index out of bounds ERROR: Index out of bounds
-- --
-- Testing limit of CUBE_MAX_DIM dimensions check in cube_in. -- 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; 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 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... 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. 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; 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 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... 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. DETAIL: A cube cannot have more than 100 dimensions.
-- --
-- testing the operators -- testing the operators
-- --
-- equality/inequality: -- equality/inequality:
-- --
SELECT '24, 33.20'::cube = '24, 33.20'::cube AS bool; SELECT '24, 33.20'::cube = '24, 33.20'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '24, 33.20'::cube != '24, 33.20'::cube AS bool; SELECT '24, 33.20'::cube != '24, 33.20'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '24, 33.20'::cube = '24, 33.21'::cube AS bool; SELECT '24, 33.20'::cube = '24, 33.21'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '24, 33.20'::cube != '24, 33.21'::cube AS bool; SELECT '24, 33.20'::cube != '24, 33.21'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(2,0),(3,1)'::cube = '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool; SELECT '(2,0),(3,1)'::cube = '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(2,0),(3,1)'::cube = '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool; SELECT '(2,0),(3,1)'::cube = '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
-- "lower than" / "greater than" -- "lower than" / "greater than"
-- (these operators are not useful for anything but ordering) -- (these operators are not useful for anything but ordering)
-- --
SELECT '1'::cube > '2'::cube AS bool; SELECT '1'::cube > '2'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '1'::cube < '2'::cube AS bool; SELECT '1'::cube < '2'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '1,1'::cube > '1,2'::cube AS bool; SELECT '1,1'::cube > '1,2'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '1,1'::cube < '1,2'::cube AS bool; SELECT '1,1'::cube < '1,2'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool; SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool; SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,0),(3,1,0,0,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool; SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool; SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,1),(3,1,0,0,0)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool; SELECT '(2,0),(3,1)'::cube > '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool; SELECT '(2,0),(3,1)'::cube < '(2,0,0,0,0),(3,1,0,0,0)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube > '(2,0),(3,1)'::cube AS bool; SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube > '(2,0),(3,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube < '(2,0),(3,1)'::cube AS bool; SELECT '(2,0,0,0,0),(3,1,0,0,1)'::cube < '(2,0),(3,1)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool; SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool; SELECT '(2,0,0,0,1),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool; SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube > '(2,0),(3,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool; SELECT '(2,0,0,0,0),(3,1,0,0,0)'::cube < '(2,0),(3,1)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
-- "overlap" -- "overlap"
-- --
SELECT '1'::cube && '1'::cube AS bool; SELECT '1'::cube && '1'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '1'::cube && '2'::cube AS bool; SELECT '1'::cube && '2'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '0'::cube AS bool; SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '0'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1'::cube AS bool; SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1,1,1'::cube AS bool; SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '1,1,1'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1,1),(2,2,2)]'::cube AS bool; SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1,1),(2,2,2)]'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1),(2,2)]'::cube AS bool; SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(1,1),(2,2)]'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(2,1,1),(2,2,2)]'::cube AS bool; SELECT '[(-1,-1,-1),(1,1,1)]'::cube && '[(2,1,1),(2,2,2)]'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
-- "contained in" (the left operand is the cube entirely enclosed by -- "contained in" (the left operand is the cube entirely enclosed by
-- the right operand): -- the right operand):
-- --
SELECT '0'::cube <@ '0'::cube AS bool; SELECT '0'::cube <@ '0'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '0,0,0'::cube <@ '0,0,0'::cube AS bool; SELECT '0,0,0'::cube <@ '0,0,0'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '0,0'::cube <@ '0,0,1'::cube AS bool; SELECT '0,0'::cube <@ '0,0,1'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '0,0,0'::cube <@ '0,0,1'::cube AS bool; SELECT '0,0,0'::cube <@ '0,0,1'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '1,0,0'::cube <@ '0,0,1'::cube AS bool; SELECT '1,0,0'::cube <@ '0,0,1'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(1,0,0),(0,0,1)'::cube <@ '(1,0,0),(0,0,1)'::cube AS bool; SELECT '(1,0,0),(0,0,1)'::cube <@ '(1,0,0),(0,0,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(1,0,0),(0,0,1)'::cube <@ '(-1,-1,-1),(1,1,1)'::cube AS bool; SELECT '(1,0,0),(0,0,1)'::cube <@ '(-1,-1,-1),(1,1,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(1,0,0),(0,0,1)'::cube <@ '(-1,-1,-1,-1),(1,1,1,1)'::cube AS bool; SELECT '(1,0,0),(0,0,1)'::cube <@ '(-1,-1,-1,-1),(1,1,1,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '0'::cube <@ '(-1),(1)'::cube AS bool; SELECT '0'::cube <@ '(-1),(1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '1'::cube <@ '(-1),(1)'::cube AS bool; SELECT '1'::cube <@ '(-1),(1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '-1'::cube <@ '(-1),(1)'::cube AS bool; SELECT '-1'::cube <@ '(-1),(1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1),(1)'::cube <@ '(-1),(1)'::cube AS bool; SELECT '(-1),(1)'::cube <@ '(-1),(1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1),(1)'::cube <@ '(-1,-1),(1,1)'::cube AS bool; SELECT '(-1),(1)'::cube <@ '(-1,-1),(1,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-2),(1)'::cube <@ '(-1),(1)'::cube AS bool; SELECT '(-2),(1)'::cube <@ '(-1),(1)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(-2),(1)'::cube <@ '(-1,-1),(1,1)'::cube AS bool; SELECT '(-2),(1)'::cube <@ '(-1,-1),(1,1)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
-- "contains" (the left operand is the cube that entirely encloses the -- "contains" (the left operand is the cube that entirely encloses the
-- right operand) -- right operand)
-- --
SELECT '0'::cube @> '0'::cube AS bool; SELECT '0'::cube @> '0'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '0,0,0'::cube @> '0,0,0'::cube AS bool; SELECT '0,0,0'::cube @> '0,0,0'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '0,0,1'::cube @> '0,0'::cube AS bool; SELECT '0,0,1'::cube @> '0,0'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '0,0,1'::cube @> '0,0,0'::cube AS bool; SELECT '0,0,1'::cube @> '0,0,0'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '0,0,1'::cube @> '1,0,0'::cube AS bool; SELECT '0,0,1'::cube @> '1,0,0'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(1,0,0),(0,0,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool; SELECT '(1,0,0),(0,0,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1,-1,-1),(1,1,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool; SELECT '(-1,-1,-1),(1,1,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1,-1,-1,-1),(1,1,1,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool; SELECT '(-1,-1,-1,-1),(1,1,1,1)'::cube @> '(1,0,0),(0,0,1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1),(1)'::cube @> '0'::cube AS bool; SELECT '(-1),(1)'::cube @> '0'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1),(1)'::cube @> '1'::cube AS bool; SELECT '(-1),(1)'::cube @> '1'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1),(1)'::cube @> '-1'::cube AS bool; SELECT '(-1),(1)'::cube @> '-1'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1),(1)'::cube @> '(-1),(1)'::cube AS bool; SELECT '(-1),(1)'::cube @> '(-1),(1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1,-1),(1,1)'::cube @> '(-1),(1)'::cube AS bool; SELECT '(-1,-1),(1,1)'::cube @> '(-1),(1)'::cube AS bool;
bool bool
------ ------
t t
(1 row) (1 row)
SELECT '(-1),(1)'::cube @> '(-2),(1)'::cube AS bool; SELECT '(-1),(1)'::cube @> '(-2),(1)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
SELECT '(-1,-1),(1,1)'::cube @> '(-2),(1)'::cube AS bool; SELECT '(-1,-1),(1,1)'::cube @> '(-2),(1)'::cube AS bool;
bool bool
------ ------
f f
(1 row) (1 row)
-- Test of distance function -- Test of distance function
-- --
SELECT cube_distance('(0)'::cube,'(2,2,2,2)'::cube); SELECT cube_distance('(0)'::cube,'(2,2,2,2)'::cube);
cube_distance cube_distance
--------------- ---------------
4 4
(1 row) (1 row)
SELECT cube_distance('(0)'::cube,'(.3,.4)'::cube); SELECT cube_distance('(0)'::cube,'(.3,.4)'::cube);
cube_distance cube_distance
--------------- ---------------
0.5 0.5
(1 row) (1 row)
-- Test of cube function (text to cube) -- Test of cube function (text to cube)
-- --
SELECT cube('(1,1.2)'::text); SELECT cube('(1,1.2)'::text);
cube cube
---------- ----------
(1, 1.2) (1, 1.2)
(1 row) (1 row)
SELECT cube(NULL); SELECT cube(NULL);
cube cube
------ ------
(1 row) (1 row)
-- Test of cube_dim function (dimensions stored in cube) -- Test of cube_dim function (dimensions stored in cube)
-- --
SELECT cube_dim('(0)'::cube); SELECT cube_dim('(0)'::cube);
cube_dim cube_dim
---------- ----------
1 1
(1 row) (1 row)
SELECT cube_dim('(0,0)'::cube); SELECT cube_dim('(0,0)'::cube);
cube_dim cube_dim
---------- ----------
2 2
(1 row) (1 row)
SELECT cube_dim('(0,0,0)'::cube); SELECT cube_dim('(0,0,0)'::cube);
cube_dim cube_dim
---------- ----------
3 3
(1 row) (1 row)
-- Test of cube_ll_coord function (retrieves LL coodinate values) -- Test of cube_ll_coord function (retrieves LL coodinate values)
-- --
SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 1); SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 1);
cube_ll_coord cube_ll_coord
--------------- ---------------
-1 -1
(1 row) (1 row)
SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 2); SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 2);
cube_ll_coord cube_ll_coord
--------------- ---------------
-2 -2
(1 row) (1 row)
SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 3); SELECT cube_ll_coord('(-1,1),(2,-2)'::cube, 3);
cube_ll_coord cube_ll_coord
--------------- ---------------
0 0
(1 row) (1 row)
-- Test of cube_ur_coord function (retrieves UR coodinate values) -- Test of cube_ur_coord function (retrieves UR coodinate values)
-- --
SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 1); SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 1);
cube_ur_coord cube_ur_coord
--------------- ---------------
2 2
(1 row) (1 row)
SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 2); SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 2);
cube_ur_coord cube_ur_coord
--------------- ---------------
1 1
(1 row) (1 row)
SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 3); SELECT cube_ur_coord('(-1,1),(2,-2)'::cube, 3);
cube_ur_coord cube_ur_coord
--------------- ---------------
0 0
(1 row) (1 row)
-- Test of cube_is_point -- Test of cube_is_point
-- --
SELECT cube_is_point('(0)'::cube); SELECT cube_is_point('(0)'::cube);
cube_is_point cube_is_point
--------------- ---------------
t t
(1 row) (1 row)
SELECT cube_is_point('(0,1,2)'::cube); SELECT cube_is_point('(0,1,2)'::cube);
cube_is_point cube_is_point
--------------- ---------------
t t
(1 row) (1 row)
SELECT cube_is_point('(0,1,2),(0,1,2)'::cube); SELECT cube_is_point('(0,1,2),(0,1,2)'::cube);
cube_is_point cube_is_point
--------------- ---------------
t t
(1 row) (1 row)
SELECT cube_is_point('(0,1,2),(-1,1,2)'::cube); SELECT cube_is_point('(0,1,2),(-1,1,2)'::cube);
cube_is_point cube_is_point
--------------- ---------------
f f
(1 row) (1 row)
SELECT cube_is_point('(0,1,2),(0,-1,2)'::cube); SELECT cube_is_point('(0,1,2),(0,-1,2)'::cube);
cube_is_point cube_is_point
--------------- ---------------
f f
(1 row) (1 row)
SELECT cube_is_point('(0,1,2),(0,1,-2)'::cube); SELECT cube_is_point('(0,1,2),(0,1,-2)'::cube);
cube_is_point cube_is_point
--------------- ---------------
f f
(1 row) (1 row)
-- Test of cube_enlarge (enlarging and shrinking cubes) -- Test of cube_enlarge (enlarging and shrinking cubes)
-- --
SELECT cube_enlarge('(0)'::cube, 0, 0); SELECT cube_enlarge('(0)'::cube, 0, 0);
cube_enlarge cube_enlarge
-------------- --------------
(0) (0)
(1 row) (1 row)
SELECT cube_enlarge('(0)'::cube, 0, 1); SELECT cube_enlarge('(0)'::cube, 0, 1);
cube_enlarge cube_enlarge
-------------- --------------
(0) (0)
(1 row) (1 row)
SELECT cube_enlarge('(0)'::cube, 0, 2); SELECT cube_enlarge('(0)'::cube, 0, 2);
cube_enlarge cube_enlarge
-------------- --------------
(0) (0)
(1 row) (1 row)
SELECT cube_enlarge('(2),(-2)'::cube, 0, 4); SELECT cube_enlarge('(2),(-2)'::cube, 0, 4);
cube_enlarge cube_enlarge
-------------- --------------
(-2),(2) (-2),(2)
(1 row) (1 row)
SELECT cube_enlarge('(0)'::cube, 1, 0); SELECT cube_enlarge('(0)'::cube, 1, 0);
cube_enlarge cube_enlarge
-------------- --------------
(-1),(1) (-1),(1)
(1 row) (1 row)
SELECT cube_enlarge('(0)'::cube, 1, 1); SELECT cube_enlarge('(0)'::cube, 1, 1);
cube_enlarge cube_enlarge
-------------- --------------
(-1),(1) (-1),(1)
(1 row) (1 row)
SELECT cube_enlarge('(0)'::cube, 1, 2); SELECT cube_enlarge('(0)'::cube, 1, 2);
cube_enlarge cube_enlarge
----------------- -----------------
(-1, -1),(1, 1) (-1, -1),(1, 1)
(1 row) (1 row)
SELECT cube_enlarge('(2),(-2)'::cube, 1, 4); SELECT cube_enlarge('(2),(-2)'::cube, 1, 4);
cube_enlarge cube_enlarge
------------------------------- -------------------------------
(-3, -1, -1, -1),(3, 1, 1, 1) (-3, -1, -1, -1),(3, 1, 1, 1)
(1 row) (1 row)
SELECT cube_enlarge('(0)'::cube, -1, 0); SELECT cube_enlarge('(0)'::cube, -1, 0);
cube_enlarge cube_enlarge
-------------- --------------
(0) (0)
(1 row) (1 row)
SELECT cube_enlarge('(0)'::cube, -1, 1); SELECT cube_enlarge('(0)'::cube, -1, 1);
cube_enlarge cube_enlarge
-------------- --------------
(0) (0)
(1 row) (1 row)
SELECT cube_enlarge('(0)'::cube, -1, 2); SELECT cube_enlarge('(0)'::cube, -1, 2);
cube_enlarge cube_enlarge
-------------- --------------
(0) (0)
(1 row) (1 row)
SELECT cube_enlarge('(2),(-2)'::cube, -1, 4); SELECT cube_enlarge('(2),(-2)'::cube, -1, 4);
cube_enlarge cube_enlarge
-------------- --------------
(-1),(1) (-1),(1)
(1 row) (1 row)
SELECT cube_enlarge('(0,0,0)'::cube, 1, 0); SELECT cube_enlarge('(0,0,0)'::cube, 1, 0);
cube_enlarge cube_enlarge
------------------------ ------------------------
(-1, -1, -1),(1, 1, 1) (-1, -1, -1),(1, 1, 1)
(1 row) (1 row)
SELECT cube_enlarge('(0,0,0)'::cube, 1, 2); SELECT cube_enlarge('(0,0,0)'::cube, 1, 2);
cube_enlarge cube_enlarge
------------------------ ------------------------
(-1, -1, -1),(1, 1, 1) (-1, -1, -1),(1, 1, 1)
(1 row) (1 row)
SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 1, 2); SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 1, 2);
cube_enlarge cube_enlarge
----------------- -----------------
(-4, -3),(3, 8) (-4, -3),(3, 8)
(1 row) (1 row)
SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 3, 2); SELECT cube_enlarge('(2,-2),(-3,7)'::cube, 3, 2);
cube_enlarge cube_enlarge
------------------ ------------------
(-6, -5),(5, 10) (-6, -5),(5, 10)
(1 row) (1 row)
SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -1, 2); SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -1, 2);
cube_enlarge cube_enlarge
----------------- -----------------
(-2, -1),(1, 6) (-2, -1),(1, 6)
(1 row) (1 row)
SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -3, 2); SELECT cube_enlarge('(2,-2),(-3,7)'::cube, -3, 2);
cube_enlarge cube_enlarge
--------------------- ---------------------
(-0.5, 1),(-0.5, 4) (-0.5, 1),(-0.5, 4)
(1 row) (1 row)
-- Load some example data and build the index -- Load some example data and build the index
-- --
CREATE TABLE test_cube (c cube); CREATE TABLE test_cube (c cube);
\copy test_cube from 'data/test_cube.data' \copy test_cube from 'data/test_cube.data'
CREATE INDEX test_cube_ix ON test_cube USING gist (c); CREATE INDEX test_cube_ix ON test_cube USING gist (c);
SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' ORDER BY c; SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' ORDER BY c;
c c
-------------------------- --------------------------
(337, 455),(240, 359) (337, 455),(240, 359)
(759, 187),(662, 163) (759, 187),(662, 163)
(1444, 403),(1346, 344) (1444, 403),(1346, 344)
(1594, 1043),(1517, 971) (1594, 1043),(1517, 971)
(2424, 160),(2424, 81) (2424, 160),(2424, 81)
(5 rows) (5 rows)
-- Test sorting -- Test sorting
SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' GROUP BY c ORDER BY c; SELECT * FROM test_cube WHERE c && '(3000,1000),(0,0)' GROUP BY c ORDER BY c;
c c
-------------------------- --------------------------
(337, 455),(240, 359) (337, 455),(240, 359)
(759, 187),(662, 163) (759, 187),(662, 163)
(1444, 403),(1346, 344) (1444, 403),(1346, 344)
(1594, 1043),(1517, 971) (1594, 1043),(1517, 971)
(2424, 160),(2424, 81) (2424, 160),(2424, 81)
(5 rows) (5 rows)
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