diff options
| author | Alexander Korotkov | 2018-08-30 11:09:25 +0000 |
|---|---|---|
| committer | Alexander Korotkov | 2018-08-31 17:22:39 +0000 |
| commit | df85f8ecea535eee425ea66b3ecf852739e54cea (patch) | |
| tree | 360e0430f2a6ef9908be966296d81f9b58d33876 | |
| parent | d6ef17ed7bba02c83408296f5fff09766e4f14dd (diff) | |
Split contrib/cube platform-depended checks into separate test
We're currently maintaining two outputs for cube regression test. But that
appears to be unsuitable, because these outputs are different in out few checks
involving scientific notation. So, split checks involving scientific notation
into separate test, making contrib/cube easier to maintain. Backpatch to all
supported versions in order to make further backpatching easier.
Discussion: https://postgr.es/m/CAPpHfdvJgWjxHsJTtT%2Bo1tz3OR8EFHcLQjhp-d3%2BUcmJLh-fQA%40mail.gmail.com
Author: Alexander Korotkov
Backpatch-through: 9.3
| -rw-r--r-- | contrib/cube/Makefile | 2 | ||||
| -rw-r--r-- | contrib/cube/expected/cube.out | 102 | ||||
| -rw-r--r-- | contrib/cube/expected/cube_1.out | 1783 | ||||
| -rw-r--r-- | contrib/cube/expected/cube_2.out | 1783 | ||||
| -rw-r--r-- | contrib/cube/expected/cube_3.out | 1783 | ||||
| -rw-r--r-- | contrib/cube/expected/cube_sci.out | 106 | ||||
| -rw-r--r-- | contrib/cube/expected/cube_sci_1.out | 106 | ||||
| -rw-r--r-- | contrib/cube/expected/cube_sci_2.out | 106 | ||||
| -rw-r--r-- | contrib/cube/expected/cube_sci_3.out | 106 | ||||
| -rw-r--r-- | contrib/cube/sql/cube.sql | 17 | ||||
| -rw-r--r-- | contrib/cube/sql/cube_sci.sql | 22 |
11 files changed, 447 insertions, 5469 deletions
diff --git a/contrib/cube/Makefile b/contrib/cube/Makefile index be7a1bc1a00..753eafb76be 100644 --- a/contrib/cube/Makefile +++ b/contrib/cube/Makefile @@ -8,7 +8,7 @@ DATA = cube--1.2.sql cube--1.1--1.2.sql cube--1.0--1.1.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 f537dc8c70f..67ca1990ace 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 db43406fd00..00000000000 --- a/contrib/cube/expected/cube_1.out +++ /dev/null @@ -1,1783 +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) - --- Test of distances --- -SELECT cube_distance('(1,1)'::cube, '(4,5)'::cube); - cube_distance ---------------- - 5 -(1 row) - -SELECT '(1,1)'::cube <-> '(4,5)'::cube as d_e; - d_e ------ - 5 -(1 row) - -SELECT distance_chebyshev('(1,1)'::cube, '(4,5)'::cube); - distance_chebyshev --------------------- - 4 -(1 row) - -SELECT '(1,1)'::cube <=> '(4,5)'::cube as d_c; - d_c ------ - 4 -(1 row) - -SELECT distance_taxicab('(1,1)'::cube, '(4,5)'::cube); - distance_taxicab ------------------- - 7 -(1 row) - -SELECT '(1,1)'::cube <#> '(4,5)'::cube as d_t; - d_t ------ - 7 -(1 row) - --- zero for overlapping -SELECT cube_distance('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube); - cube_distance ---------------- - 0 -(1 row) - -SELECT distance_chebyshev('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube); - distance_chebyshev --------------------- - 0 -(1 row) - -SELECT distance_taxicab('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube); - distance_taxicab ------------------- - 0 -(1 row) - --- coordinate access -SELECT cube(array[10,20,30], array[40,50,60])->1; - ?column? ----------- - 10 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])->1; - ?column? ----------- - 40 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])->6; - ?column? ----------- - 60 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])->0; -ERROR: cube index 0 is out of bounds -SELECT cube(array[10,20,30], array[40,50,60])->7; -ERROR: cube index 7 is out of bounds -SELECT cube(array[10,20,30], array[40,50,60])->-1; -ERROR: cube index -1 is out of bounds -SELECT cube(array[10,20,30], array[40,50,60])->-6; -ERROR: cube index -6 is out of bounds -SELECT cube(array[10,20,30])->3; - ?column? ----------- - 30 -(1 row) - -SELECT cube(array[10,20,30])->6; - ?column? ----------- - 30 -(1 row) - -SELECT cube(array[10,20,30])->-6; -ERROR: cube index -6 is out of bounds --- "normalized" coordinate access -SELECT cube(array[10,20,30], array[40,50,60])~>1; - ?column? ----------- - 10 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>1; - ?column? ----------- - 10 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])~>2; - ?column? ----------- - 40 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>2; - ?column? ----------- - 40 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])~>3; - ?column? ----------- - 20 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>3; - ?column? ----------- - 20 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>0; -ERROR: cube index 0 is out of bounds -SELECT cube(array[40,50,60], array[10,20,30])~>4; - ?column? ----------- - 50 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>(-1); -ERROR: cube index -1 is out of bounds --- 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) - --- Test kNN -INSERT INTO test_cube VALUES ('(1,1)'), ('(100000)'), ('(0, 100000)'); -- Some corner cases -SET enable_seqscan = false; --- Test different metrics -SELECT *, c <-> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <-> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------------------ - (337, 455),(240, 359) | 0 - (1, 1) | 140.007142674936 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 772.000647668122 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <=> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <=> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (1, 1) | 99 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 656 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <#> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <#> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (759, 187),(662, 163) | 162 - (1, 1) | 198 - (1444, 403),(1346, 344) | 846 - (369, 1457),(278, 1409) | 909 -(5 rows) - --- Test sorting by coordinates -SELECT c~>1, c FROM test_cube ORDER BY c~>1 LIMIT 15; -- ascending by left bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 3 | (54, 38679),(3, 38602) - 15 | (83, 10271),(15, 10265) - 64 | (122, 46832),(64, 46762) - 92 | (167, 17214),(92, 17184) - 107 | (161, 24465),(107, 24374) - 120 | (162, 26040),(120, 25963) - 138 | (154, 4019),(138, 3990) - 175 | (259, 1850),(175, 1820) - 179 | (207, 40886),(179, 40879) - 204 | (288, 49588),(204, 49571) - 226 | (270, 32616),(226, 32607) - 235 | (318, 31489),(235, 31404) - 240 | (337, 455),(240, 359) -(15 rows) - -SELECT c~>2, c FROM test_cube ORDER BY c~>2 LIMIT 15; -- ascending by right bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 54 | (54, 38679),(3, 38602) - 83 | (83, 10271),(15, 10265) - 122 | (122, 46832),(64, 46762) - 154 | (154, 4019),(138, 3990) - 161 | (161, 24465),(107, 24374) - 162 | (162, 26040),(120, 25963) - 167 | (167, 17214),(92, 17184) - 207 | (207, 40886),(179, 40879) - 259 | (259, 1850),(175, 1820) - 270 | (270, 29508),(264, 29440) - 270 | (270, 32616),(226, 32607) - 288 | (288, 49588),(204, 49571) - 318 | (318, 31489),(235, 31404) -(15 rows) - -SELECT c~>3, c FROM test_cube ORDER BY c~>3 LIMIT 15; -- ascending by lower bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 6 | (30333, 50),(30273, 6) - 43 | (43301, 75),(43227, 43) - 51 | (19650, 142),(19630, 51) - 81 | (2424, 160),(2424, 81) - 108 | (3449, 171),(3354, 108) - 109 | (18037, 155),(17941, 109) - 114 | (28511, 208),(28479, 114) - 118 | (19946, 217),(19941, 118) - 139 | (16906, 191),(16816, 139) - 163 | (759, 187),(662, 163) - 181 | (22684, 266),(22656, 181) - 213 | (24423, 255),(24360, 213) - 222 | (45989, 249),(45910, 222) -(15 rows) - -SELECT c~>4, c FROM test_cube ORDER BY c~>4 LIMIT 15; -- ascending by upper bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 50 | (30333, 50),(30273, 6) - 75 | (43301, 75),(43227, 43) - 142 | (19650, 142),(19630, 51) - 155 | (18037, 155),(17941, 109) - 160 | (2424, 160),(2424, 81) - 171 | (3449, 171),(3354, 108) - 187 | (759, 187),(662, 163) - 191 | (16906, 191),(16816, 139) - 208 | (28511, 208),(28479, 114) - 217 | (19946, 217),(19941, 118) - 249 | (45989, 249),(45910, 222) - 255 | (24423, 255),(24360, 213) - 266 | (22684, 266),(22656, 181) -(15 rows) - --- Same queries with sequential scan (should give the same results as above) -RESET enable_seqscan; -SET enable_indexscan = OFF; -SELECT *, c <-> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <-> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------------------ - (337, 455),(240, 359) | 0 - (1, 1) | 140.007142674936 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 772.000647668122 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <=> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <=> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (1, 1) | 99 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 656 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <#> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <#> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (759, 187),(662, 163) | 162 - (1, 1) | 198 - (1444, 403),(1346, 344) | 846 - (369, 1457),(278, 1409) | 909 -(5 rows) - -SELECT c~>1, c FROM test_cube ORDER BY c~>1 LIMIT 15; -- ascending by left bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 3 | (54, 38679),(3, 38602) - 15 | (83, 10271),(15, 10265) - 64 | (122, 46832),(64, 46762) - 92 | (167, 17214),(92, 17184) - 107 | (161, 24465),(107, 24374) - 120 | (162, 26040),(120, 25963) - 138 | (154, 4019),(138, 3990) - 175 | (259, 1850),(175, 1820) - 179 | (207, 40886),(179, 40879) - 204 | (288, 49588),(204, 49571) - 226 | (270, 32616),(226, 32607) - 235 | (318, 31489),(235, 31404) - 240 | (337, 455),(240, 359) -(15 rows) - -SELECT c~>2, c FROM test_cube ORDER BY c~>2 LIMIT 15; -- ascending by right bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 54 | (54, 38679),(3, 38602) - 83 | (83, 10271),(15, 10265) - 122 | (122, 46832),(64, 46762) - 154 | (154, 4019),(138, 3990) - 161 | (161, 24465),(107, 24374) - 162 | (162, 26040),(120, 25963) - 167 | (167, 17214),(92, 17184) - 207 | (207, 40886),(179, 40879) - 259 | (259, 1850),(175, 1820) - 270 | (270, 29508),(264, 29440) - 270 | (270, 32616),(226, 32607) - 288 | (288, 49588),(204, 49571) - 318 | (318, 31489),(235, 31404) -(15 rows) - -SELECT c~>3, c FROM test_cube ORDER BY c~>3 LIMIT 15; -- ascending by lower bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 6 | (30333, 50),(30273, 6) - 43 | (43301, 75),(43227, 43) - 51 | (19650, 142),(19630, 51) - 81 | (2424, 160),(2424, 81) - 108 | (3449, 171),(3354, 108) - 109 | (18037, 155),(17941, 109) - 114 | (28511, 208),(28479, 114) - 118 | (19946, 217),(19941, 118) - 139 | (16906, 191),(16816, 139) - 163 | (759, 187),(662, 163) - 181 | (22684, 266),(22656, 181) - 213 | (24423, 255),(24360, 213) - 222 | (45989, 249),(45910, 222) -(15 rows) - -SELECT c~>4, c FROM test_cube ORDER BY c~>4 LIMIT 15; -- ascending by upper bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 50 | (30333, 50),(30273, 6) - 75 | (43301, 75),(43227, 43) - 142 | (19650, 142),(19630, 51) - 155 | (18037, 155),(17941, 109) - 160 | (2424, 160),(2424, 81) - 171 | (3449, 171),(3354, 108) - 187 | (759, 187),(662, 163) - 191 | (16906, 191),(16816, 139) - 208 | (28511, 208),(28479, 114) - 217 | (19946, 217),(19941, 118) - 249 | (45989, 249),(45910, 222) - 255 | (24423, 255),(24360, 213) - 266 | (22684, 266),(22656, 181) -(15 rows) - -RESET enable_indexscan; diff --git a/contrib/cube/expected/cube_2.out b/contrib/cube/expected/cube_2.out deleted file mode 100644 index b3ad8b05d98..00000000000 --- a/contrib/cube/expected/cube_2.out +++ /dev/null @@ -1,1783 +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) - --- Test of distances --- -SELECT cube_distance('(1,1)'::cube, '(4,5)'::cube); - cube_distance ---------------- - 5 -(1 row) - -SELECT '(1,1)'::cube <-> '(4,5)'::cube as d_e; - d_e ------ - 5 -(1 row) - -SELECT distance_chebyshev('(1,1)'::cube, '(4,5)'::cube); - distance_chebyshev --------------------- - 4 -(1 row) - -SELECT '(1,1)'::cube <=> '(4,5)'::cube as d_c; - d_c ------ - 4 -(1 row) - -SELECT distance_taxicab('(1,1)'::cube, '(4,5)'::cube); - distance_taxicab ------------------- - 7 -(1 row) - -SELECT '(1,1)'::cube <#> '(4,5)'::cube as d_t; - d_t ------ - 7 -(1 row) - --- zero for overlapping -SELECT cube_distance('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube); - cube_distance ---------------- - 0 -(1 row) - -SELECT distance_chebyshev('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube); - distance_chebyshev --------------------- - 0 -(1 row) - -SELECT distance_taxicab('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube); - distance_taxicab ------------------- - 0 -(1 row) - --- coordinate access -SELECT cube(array[10,20,30], array[40,50,60])->1; - ?column? ----------- - 10 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])->1; - ?column? ----------- - 40 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])->6; - ?column? ----------- - 60 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])->0; -ERROR: cube index 0 is out of bounds -SELECT cube(array[10,20,30], array[40,50,60])->7; -ERROR: cube index 7 is out of bounds -SELECT cube(array[10,20,30], array[40,50,60])->-1; -ERROR: cube index -1 is out of bounds -SELECT cube(array[10,20,30], array[40,50,60])->-6; -ERROR: cube index -6 is out of bounds -SELECT cube(array[10,20,30])->3; - ?column? ----------- - 30 -(1 row) - -SELECT cube(array[10,20,30])->6; - ?column? ----------- - 30 -(1 row) - -SELECT cube(array[10,20,30])->-6; -ERROR: cube index -6 is out of bounds --- "normalized" coordinate access -SELECT cube(array[10,20,30], array[40,50,60])~>1; - ?column? ----------- - 10 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>1; - ?column? ----------- - 10 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])~>2; - ?column? ----------- - 40 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>2; - ?column? ----------- - 40 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])~>3; - ?column? ----------- - 20 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>3; - ?column? ----------- - 20 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>0; -ERROR: cube index 0 is out of bounds -SELECT cube(array[40,50,60], array[10,20,30])~>4; - ?column? ----------- - 50 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>(-1); -ERROR: cube index -1 is out of bounds --- 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) - --- Test kNN -INSERT INTO test_cube VALUES ('(1,1)'), ('(100000)'), ('(0, 100000)'); -- Some corner cases -SET enable_seqscan = false; --- Test different metrics -SELECT *, c <-> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <-> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------------------ - (337, 455),(240, 359) | 0 - (1, 1) | 140.007142674936 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 772.000647668122 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <=> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <=> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (1, 1) | 99 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 656 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <#> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <#> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (759, 187),(662, 163) | 162 - (1, 1) | 198 - (1444, 403),(1346, 344) | 846 - (369, 1457),(278, 1409) | 909 -(5 rows) - --- Test sorting by coordinates -SELECT c~>1, c FROM test_cube ORDER BY c~>1 LIMIT 15; -- ascending by left bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 3 | (54, 38679),(3, 38602) - 15 | (83, 10271),(15, 10265) - 64 | (122, 46832),(64, 46762) - 92 | (167, 17214),(92, 17184) - 107 | (161, 24465),(107, 24374) - 120 | (162, 26040),(120, 25963) - 138 | (154, 4019),(138, 3990) - 175 | (259, 1850),(175, 1820) - 179 | (207, 40886),(179, 40879) - 204 | (288, 49588),(204, 49571) - 226 | (270, 32616),(226, 32607) - 235 | (318, 31489),(235, 31404) - 240 | (337, 455),(240, 359) -(15 rows) - -SELECT c~>2, c FROM test_cube ORDER BY c~>2 LIMIT 15; -- ascending by right bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 54 | (54, 38679),(3, 38602) - 83 | (83, 10271),(15, 10265) - 122 | (122, 46832),(64, 46762) - 154 | (154, 4019),(138, 3990) - 161 | (161, 24465),(107, 24374) - 162 | (162, 26040),(120, 25963) - 167 | (167, 17214),(92, 17184) - 207 | (207, 40886),(179, 40879) - 259 | (259, 1850),(175, 1820) - 270 | (270, 29508),(264, 29440) - 270 | (270, 32616),(226, 32607) - 288 | (288, 49588),(204, 49571) - 318 | (318, 31489),(235, 31404) -(15 rows) - -SELECT c~>3, c FROM test_cube ORDER BY c~>3 LIMIT 15; -- ascending by lower bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 6 | (30333, 50),(30273, 6) - 43 | (43301, 75),(43227, 43) - 51 | (19650, 142),(19630, 51) - 81 | (2424, 160),(2424, 81) - 108 | (3449, 171),(3354, 108) - 109 | (18037, 155),(17941, 109) - 114 | (28511, 208),(28479, 114) - 118 | (19946, 217),(19941, 118) - 139 | (16906, 191),(16816, 139) - 163 | (759, 187),(662, 163) - 181 | (22684, 266),(22656, 181) - 213 | (24423, 255),(24360, 213) - 222 | (45989, 249),(45910, 222) -(15 rows) - -SELECT c~>4, c FROM test_cube ORDER BY c~>4 LIMIT 15; -- ascending by upper bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 50 | (30333, 50),(30273, 6) - 75 | (43301, 75),(43227, 43) - 142 | (19650, 142),(19630, 51) - 155 | (18037, 155),(17941, 109) - 160 | (2424, 160),(2424, 81) - 171 | (3449, 171),(3354, 108) - 187 | (759, 187),(662, 163) - 191 | (16906, 191),(16816, 139) - 208 | (28511, 208),(28479, 114) - 217 | (19946, 217),(19941, 118) - 249 | (45989, 249),(45910, 222) - 255 | (24423, 255),(24360, 213) - 266 | (22684, 266),(22656, 181) -(15 rows) - --- Same queries with sequential scan (should give the same results as above) -RESET enable_seqscan; -SET enable_indexscan = OFF; -SELECT *, c <-> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <-> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------------------ - (337, 455),(240, 359) | 0 - (1, 1) | 140.007142674936 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 772.000647668122 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <=> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <=> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (1, 1) | 99 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 656 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <#> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <#> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (759, 187),(662, 163) | 162 - (1, 1) | 198 - (1444, 403),(1346, 344) | 846 - (369, 1457),(278, 1409) | 909 -(5 rows) - -SELECT c~>1, c FROM test_cube ORDER BY c~>1 LIMIT 15; -- ascending by left bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 3 | (54, 38679),(3, 38602) - 15 | (83, 10271),(15, 10265) - 64 | (122, 46832),(64, 46762) - 92 | (167, 17214),(92, 17184) - 107 | (161, 24465),(107, 24374) - 120 | (162, 26040),(120, 25963) - 138 | (154, 4019),(138, 3990) - 175 | (259, 1850),(175, 1820) - 179 | (207, 40886),(179, 40879) - 204 | (288, 49588),(204, 49571) - 226 | (270, 32616),(226, 32607) - 235 | (318, 31489),(235, 31404) - 240 | (337, 455),(240, 359) -(15 rows) - -SELECT c~>2, c FROM test_cube ORDER BY c~>2 LIMIT 15; -- ascending by right bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 54 | (54, 38679),(3, 38602) - 83 | (83, 10271),(15, 10265) - 122 | (122, 46832),(64, 46762) - 154 | (154, 4019),(138, 3990) - 161 | (161, 24465),(107, 24374) - 162 | (162, 26040),(120, 25963) - 167 | (167, 17214),(92, 17184) - 207 | (207, 40886),(179, 40879) - 259 | (259, 1850),(175, 1820) - 270 | (270, 29508),(264, 29440) - 270 | (270, 32616),(226, 32607) - 288 | (288, 49588),(204, 49571) - 318 | (318, 31489),(235, 31404) -(15 rows) - -SELECT c~>3, c FROM test_cube ORDER BY c~>3 LIMIT 15; -- ascending by lower bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 6 | (30333, 50),(30273, 6) - 43 | (43301, 75),(43227, 43) - 51 | (19650, 142),(19630, 51) - 81 | (2424, 160),(2424, 81) - 108 | (3449, 171),(3354, 108) - 109 | (18037, 155),(17941, 109) - 114 | (28511, 208),(28479, 114) - 118 | (19946, 217),(19941, 118) - 139 | (16906, 191),(16816, 139) - 163 | (759, 187),(662, 163) - 181 | (22684, 266),(22656, 181) - 213 | (24423, 255),(24360, 213) - 222 | (45989, 249),(45910, 222) -(15 rows) - -SELECT c~>4, c FROM test_cube ORDER BY c~>4 LIMIT 15; -- ascending by upper bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 50 | (30333, 50),(30273, 6) - 75 | (43301, 75),(43227, 43) - 142 | (19650, 142),(19630, 51) - 155 | (18037, 155),(17941, 109) - 160 | (2424, 160),(2424, 81) - 171 | (3449, 171),(3354, 108) - 187 | (759, 187),(662, 163) - 191 | (16906, 191),(16816, 139) - 208 | (28511, 208),(28479, 114) - 217 | (19946, 217),(19941, 118) - 249 | (45989, 249),(45910, 222) - 255 | (24423, 255),(24360, 213) - 266 | (22684, 266),(22656, 181) -(15 rows) - -RESET enable_indexscan; diff --git a/contrib/cube/expected/cube_3.out b/contrib/cube/expected/cube_3.out deleted file mode 100644 index 4a6c5f613e9..00000000000 --- a/contrib/cube/expected/cube_3.out +++ /dev/null @@ -1,1783 +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) - --- Test of distances --- -SELECT cube_distance('(1,1)'::cube, '(4,5)'::cube); - cube_distance ---------------- - 5 -(1 row) - -SELECT '(1,1)'::cube <-> '(4,5)'::cube as d_e; - d_e ------ - 5 -(1 row) - -SELECT distance_chebyshev('(1,1)'::cube, '(4,5)'::cube); - distance_chebyshev --------------------- - 4 -(1 row) - -SELECT '(1,1)'::cube <=> '(4,5)'::cube as d_c; - d_c ------ - 4 -(1 row) - -SELECT distance_taxicab('(1,1)'::cube, '(4,5)'::cube); - distance_taxicab ------------------- - 7 -(1 row) - -SELECT '(1,1)'::cube <#> '(4,5)'::cube as d_t; - d_t ------ - 7 -(1 row) - --- zero for overlapping -SELECT cube_distance('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube); - cube_distance ---------------- - 0 -(1 row) - -SELECT distance_chebyshev('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube); - distance_chebyshev --------------------- - 0 -(1 row) - -SELECT distance_taxicab('(2,2),(10,10)'::cube, '(0,0),(5,5)'::cube); - distance_taxicab ------------------- - 0 -(1 row) - --- coordinate access -SELECT cube(array[10,20,30], array[40,50,60])->1; - ?column? ----------- - 10 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])->1; - ?column? ----------- - 40 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])->6; - ?column? ----------- - 60 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])->0; -ERROR: cube index 0 is out of bounds -SELECT cube(array[10,20,30], array[40,50,60])->7; -ERROR: cube index 7 is out of bounds -SELECT cube(array[10,20,30], array[40,50,60])->-1; -ERROR: cube index -1 is out of bounds -SELECT cube(array[10,20,30], array[40,50,60])->-6; -ERROR: cube index -6 is out of bounds -SELECT cube(array[10,20,30])->3; - ?column? ----------- - 30 -(1 row) - -SELECT cube(array[10,20,30])->6; - ?column? ----------- - 30 -(1 row) - -SELECT cube(array[10,20,30])->-6; -ERROR: cube index -6 is out of bounds --- "normalized" coordinate access -SELECT cube(array[10,20,30], array[40,50,60])~>1; - ?column? ----------- - 10 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>1; - ?column? ----------- - 10 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])~>2; - ?column? ----------- - 40 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>2; - ?column? ----------- - 40 -(1 row) - -SELECT cube(array[10,20,30], array[40,50,60])~>3; - ?column? ----------- - 20 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>3; - ?column? ----------- - 20 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>0; -ERROR: cube index 0 is out of bounds -SELECT cube(array[40,50,60], array[10,20,30])~>4; - ?column? ----------- - 50 -(1 row) - -SELECT cube(array[40,50,60], array[10,20,30])~>(-1); -ERROR: cube index -1 is out of bounds --- 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) - --- Test kNN -INSERT INTO test_cube VALUES ('(1,1)'), ('(100000)'), ('(0, 100000)'); -- Some corner cases -SET enable_seqscan = false; --- Test different metrics -SELECT *, c <-> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <-> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------------------ - (337, 455),(240, 359) | 0 - (1, 1) | 140.007142674936 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 772.000647668122 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <=> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <=> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (1, 1) | 99 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 656 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <#> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <#> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (759, 187),(662, 163) | 162 - (1, 1) | 198 - (1444, 403),(1346, 344) | 846 - (369, 1457),(278, 1409) | 909 -(5 rows) - --- Test sorting by coordinates -SELECT c~>1, c FROM test_cube ORDER BY c~>1 LIMIT 15; -- ascending by left bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 3 | (54, 38679),(3, 38602) - 15 | (83, 10271),(15, 10265) - 64 | (122, 46832),(64, 46762) - 92 | (167, 17214),(92, 17184) - 107 | (161, 24465),(107, 24374) - 120 | (162, 26040),(120, 25963) - 138 | (154, 4019),(138, 3990) - 175 | (259, 1850),(175, 1820) - 179 | (207, 40886),(179, 40879) - 204 | (288, 49588),(204, 49571) - 226 | (270, 32616),(226, 32607) - 235 | (318, 31489),(235, 31404) - 240 | (337, 455),(240, 359) -(15 rows) - -SELECT c~>2, c FROM test_cube ORDER BY c~>2 LIMIT 15; -- ascending by right bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 54 | (54, 38679),(3, 38602) - 83 | (83, 10271),(15, 10265) - 122 | (122, 46832),(64, 46762) - 154 | (154, 4019),(138, 3990) - 161 | (161, 24465),(107, 24374) - 162 | (162, 26040),(120, 25963) - 167 | (167, 17214),(92, 17184) - 207 | (207, 40886),(179, 40879) - 259 | (259, 1850),(175, 1820) - 270 | (270, 29508),(264, 29440) - 270 | (270, 32616),(226, 32607) - 288 | (288, 49588),(204, 49571) - 318 | (318, 31489),(235, 31404) -(15 rows) - -SELECT c~>3, c FROM test_cube ORDER BY c~>3 LIMIT 15; -- ascending by lower bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 6 | (30333, 50),(30273, 6) - 43 | (43301, 75),(43227, 43) - 51 | (19650, 142),(19630, 51) - 81 | (2424, 160),(2424, 81) - 108 | (3449, 171),(3354, 108) - 109 | (18037, 155),(17941, 109) - 114 | (28511, 208),(28479, 114) - 118 | (19946, 217),(19941, 118) - 139 | (16906, 191),(16816, 139) - 163 | (759, 187),(662, 163) - 181 | (22684, 266),(22656, 181) - 213 | (24423, 255),(24360, 213) - 222 | (45989, 249),(45910, 222) -(15 rows) - -SELECT c~>4, c FROM test_cube ORDER BY c~>4 LIMIT 15; -- ascending by upper bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 50 | (30333, 50),(30273, 6) - 75 | (43301, 75),(43227, 43) - 142 | (19650, 142),(19630, 51) - 155 | (18037, 155),(17941, 109) - 160 | (2424, 160),(2424, 81) - 171 | (3449, 171),(3354, 108) - 187 | (759, 187),(662, 163) - 191 | (16906, 191),(16816, 139) - 208 | (28511, 208),(28479, 114) - 217 | (19946, 217),(19941, 118) - 249 | (45989, 249),(45910, 222) - 255 | (24423, 255),(24360, 213) - 266 | (22684, 266),(22656, 181) -(15 rows) - --- Same queries with sequential scan (should give the same results as above) -RESET enable_seqscan; -SET enable_indexscan = OFF; -SELECT *, c <-> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <-> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------------------ - (337, 455),(240, 359) | 0 - (1, 1) | 140.007142674936 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 772.000647668122 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <=> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <=> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (1, 1) | 99 - (759, 187),(662, 163) | 162 - (948, 1201),(907, 1156) | 656 - (1444, 403),(1346, 344) | 846 -(5 rows) - -SELECT *, c <#> '(100, 100),(500, 500)'::cube as dist FROM test_cube ORDER BY c <#> '(100, 100),(500, 500)'::cube LIMIT 5; - c | dist --------------------------+------ - (337, 455),(240, 359) | 0 - (759, 187),(662, 163) | 162 - (1, 1) | 198 - (1444, 403),(1346, 344) | 846 - (369, 1457),(278, 1409) | 909 -(5 rows) - -SELECT c~>1, c FROM test_cube ORDER BY c~>1 LIMIT 15; -- ascending by left bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 3 | (54, 38679),(3, 38602) - 15 | (83, 10271),(15, 10265) - 64 | (122, 46832),(64, 46762) - 92 | (167, 17214),(92, 17184) - 107 | (161, 24465),(107, 24374) - 120 | (162, 26040),(120, 25963) - 138 | (154, 4019),(138, 3990) - 175 | (259, 1850),(175, 1820) - 179 | (207, 40886),(179, 40879) - 204 | (288, 49588),(204, 49571) - 226 | (270, 32616),(226, 32607) - 235 | (318, 31489),(235, 31404) - 240 | (337, 455),(240, 359) -(15 rows) - -SELECT c~>2, c FROM test_cube ORDER BY c~>2 LIMIT 15; -- ascending by right bound - ?column? | c -----------+--------------------------- - 0 | (0, 100000) - 1 | (1, 1) - 54 | (54, 38679),(3, 38602) - 83 | (83, 10271),(15, 10265) - 122 | (122, 46832),(64, 46762) - 154 | (154, 4019),(138, 3990) - 161 | (161, 24465),(107, 24374) - 162 | (162, 26040),(120, 25963) - 167 | (167, 17214),(92, 17184) - 207 | (207, 40886),(179, 40879) - 259 | (259, 1850),(175, 1820) - 270 | (270, 29508),(264, 29440) - 270 | (270, 32616),(226, 32607) - 288 | (288, 49588),(204, 49571) - 318 | (318, 31489),(235, 31404) -(15 rows) - -SELECT c~>3, c FROM test_cube ORDER BY c~>3 LIMIT 15; -- ascending by lower bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 6 | (30333, 50),(30273, 6) - 43 | (43301, 75),(43227, 43) - 51 | (19650, 142),(19630, 51) - 81 | (2424, 160),(2424, 81) - 108 | (3449, 171),(3354, 108) - 109 | (18037, 155),(17941, 109) - 114 | (28511, 208),(28479, 114) - 118 | (19946, 217),(19941, 118) - 139 | (16906, 191),(16816, 139) - 163 | (759, 187),(662, 163) - 181 | (22684, 266),(22656, 181) - 213 | (24423, 255),(24360, 213) - 222 | (45989, 249),(45910, 222) -(15 rows) - -SELECT c~>4, c FROM test_cube ORDER BY c~>4 LIMIT 15; -- ascending by upper bound - ?column? | c -----------+--------------------------- - 0 | (100000) - 1 | (1, 1) - 50 | (30333, 50),(30273, 6) - 75 | (43301, 75),(43227, 43) - 142 | (19650, 142),(19630, 51) - 155 | (18037, 155),(17941, 109) - 160 | (2424, 160),(2424, 81) - 171 | (3449, 171),(3354, 108) - 187 | (759, 187),(662, 163) - 191 | (16906, 191),(16816, 139) - 208 | (28511, 208),(28479, 114) - 217 | (19946, 217),(19941, 118) - 249 | (45989, 249),(45910, 222) - 255 | (24423, 255),(24360, 213) - 266 | (22684, 266),(22656, 181) -(15 rows) - -RESET enable_indexscan; 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 46b93375b63..57805ad9964 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; |