opensourcemirror
/
postgresql
mirror of git://git.postgresql.org/git/postgresql.git
1
0
Fork 0
Code Issues Releases Wiki Activity
postgresql/src/test/regress/expected/geometry_2.out

533 lines
20 KiB
Plaintext
Raw Blame History

--
-- GEOMETRY
--
-- Back off displayed precision a little bit to reduce platform-to-platform
-- variation in results.
SET extra_float_digits TO -3;
--
-- Points
--
SELECT '' AS four, center(f1) AS center
FROM BOX_TBL;
four | center
------+---------
| (1,1)
| (2,2)
| (2.5,3)
| (3,3)
(4 rows)
SELECT '' AS four, (@@ f1) AS center
FROM BOX_TBL;
four | center
------+---------
| (1,1)
| (2,2)
| (2.5,3)
| (3,3)
(4 rows)
SELECT '' AS six, point(f1) AS center
FROM CIRCLE_TBL;
six | center
-----+-----------
| (5,1)
| (1,2)
| (1,3)
| (1,2)
| (100,200)
| (100,1)
(6 rows)
SELECT '' AS six, (@@ f1) AS center
FROM CIRCLE_TBL;
six | center
-----+-----------
| (5,1)
| (1,2)
| (1,3)
| (1,2)
| (100,200)
| (100,1)
(6 rows)
SELECT '' AS two, (@@ f1) AS center
FROM POLYGON_TBL
WHERE (# f1) > 2;
two | center
-----+-------------------------------
| (1.33333333333,1.33333333333)
| (2.33333333333,1.33333333333)
(2 rows)
-- "is horizontal" function
SELECT '' AS two, p1.f1
FROM POINT_TBL p1
WHERE ishorizontal(p1.f1, point '(0,0)');
two | f1
-----+---------
| (0,0)
| (-10,0)
(2 rows)
-- "is horizontal" operator
SELECT '' AS two, p1.f1
FROM POINT_TBL p1
WHERE p1.f1 ?- point '(0,0)';
two | f1
-----+---------
| (0,0)
| (-10,0)
(2 rows)
-- "is vertical" function
SELECT '' AS one, p1.f1
FROM POINT_TBL p1
WHERE isvertical(p1.f1, point '(5.1,34.5)');
one | f1
-----+------------
| (5.1,34.5)
(1 row)
-- "is vertical" operator
SELECT '' AS one, p1.f1
FROM POINT_TBL p1
WHERE p1.f1 ?| point '(5.1,34.5)';
one | f1
-----+------------
| (5.1,34.5)
(1 row)
--
-- Line segments
--
-- intersection
SELECT '' AS count, p.f1, l.s, l.s # p.f1 AS intersection
FROM LSEG_TBL l, POINT_TBL p;
ERROR: operator does not exist: lseg # point
LINE 1: SELECT '' AS count, p.f1, l.s, l.s # p.f1 AS intersection
^
HINT: No operator matches the given name and argument type(s). You might need to add explicit type casts.
-- closest point
SELECT '' AS thirty, p.f1, l.s, p.f1 ## l.s AS closest
FROM LSEG_TBL l, POINT_TBL p;
thirty | f1 | s | closest
--------+------------+-------------------------------+----------------------------------
| (0,0) | [(1,2),(3,4)] | (1,2)
| (0,0) | [(0,0),(6,6)] | (0,0)
| (0,0) | [(10,-10),(-3,-4)] | (-2.0487804878,-4.43902439024)
| (0,0) | [(-1000000,200),(300000,-40)] | (0.00284023658959,15.3846148603)
| (0,0) | [(11,22),(33,44)] | (11,22)
| (-10,0) | [(1,2),(3,4)] | (1,2)
| (-10,0) | [(0,0),(6,6)] | (0,0)
| (-10,0) | [(10,-10),(-3,-4)] | (-3,-4)
| (-10,0) | [(-1000000,200),(300000,-40)] | (-9.99715942258,15.386461014)
| (-10,0) | [(11,22),(33,44)] | (11,22)
| (-3,4) | [(1,2),(3,4)] | (1,2)
| (-3,4) | [(0,0),(6,6)] | (0.5,0.5)
| (-3,4) | [(10,-10),(-3,-4)] | (-3,-4)
| (-3,4) | [(-1000000,200),(300000,-40)] | (-2.99789812268,15.3851688427)
| (-3,4) | [(11,22),(33,44)] | (11,22)
| (5.1,34.5) | [(1,2),(3,4)] | (3,4)
| (5.1,34.5) | [(0,0),(6,6)] | (6,6)
| (5.1,34.5) | [(10,-10),(-3,-4)] | (-3,-4)
| (5.1,34.5) | [(-1000000,200),(300000,-40)] | (5.09647083221,15.3836744977)
| (5.1,34.5) | [(11,22),(33,44)] | (14.3,25.3)
| (-5,-12) | [(1,2),(3,4)] | (1,2)
| (-5,-12) | [(0,0),(6,6)] | (0,0)
| (-5,-12) | [(10,-10),(-3,-4)] | (-1.60487804878,-4.64390243902)
| (-5,-12) | [(-1000000,200),(300000,-40)] | (-4.99494420846,15.3855375282)
| (-5,-12) | [(11,22),(33,44)] | (11,22)
| (10,10) | [(1,2),(3,4)] | (3,4)
| (10,10) | [(0,0),(6,6)] | (6,6)
| (10,10) | [(10,-10),(-3,-4)] | (2.39024390244,-6.48780487805)
| (10,10) | [(-1000000,200),(300000,-40)] | (10.000993742,15.3827690473)
| (10,10) | [(11,22),(33,44)] | (11,22)
(30 rows)
--
-- Lines
--
--
-- Boxes
--
SELECT '' as six, box(f1) AS box FROM CIRCLE_TBL;
six | box
-----+----------------------------------------------------------------
| (7.12132034356,3.12132034356),(2.87867965644,-1.12132034356)
| (71.7106781187,72.7106781187),(-69.7106781187,-68.7106781187)
| (4.53553390593,6.53553390593),(-2.53553390593,-0.535533905933)
| (3.12132034356,4.12132034356),(-1.12132034356,-0.12132034356)
| (107.071067812,207.071067812),(92.9289321881,192.928932188)
| (181.317279836,82.3172798365),(18.6827201635,-80.3172798365)
(6 rows)
-- translation
SELECT '' AS twentyfour, b.f1 + p.f1 AS translation
FROM BOX_TBL b, POINT_TBL p;
twentyfour | translation
------------+-------------------------
| (2,2),(0,0)
| (3,3),(1,1)
| (2.5,3.5),(2.5,2.5)
| (3,3),(3,3)
| (-8,2),(-10,0)
| (-7,3),(-9,1)
| (-7.5,3.5),(-7.5,2.5)
| (-7,3),(-7,3)
| (-1,6),(-3,4)
| (0,7),(-2,5)
| (-0.5,7.5),(-0.5,6.5)
| (0,7),(0,7)
| (7.1,36.5),(5.1,34.5)
| (8.1,37.5),(6.1,35.5)
| (7.6,38),(7.6,37)
| (8.1,37.5),(8.1,37.5)
| (-3,-10),(-5,-12)
| (-2,-9),(-4,-11)
| (-2.5,-8.5),(-2.5,-9.5)
| (-2,-9),(-2,-9)
| (12,12),(10,10)
| (13,13),(11,11)
| (12.5,13.5),(12.5,12.5)
| (13,13),(13,13)
(24 rows)
SELECT '' AS twentyfour, b.f1 - p.f1 AS translation
FROM BOX_TBL b, POINT_TBL p;
twentyfour | translation
------------+---------------------------
| (2,2),(0,0)
| (3,3),(1,1)
| (2.5,3.5),(2.5,2.5)
| (3,3),(3,3)
| (12,2),(10,0)
| (13,3),(11,1)
| (12.5,3.5),(12.5,2.5)
| (13,3),(13,3)
| (5,-2),(3,-4)
| (6,-1),(4,-3)
| (5.5,-0.5),(5.5,-1.5)
| (6,-1),(6,-1)
| (-3.1,-32.5),(-5.1,-34.5)
| (-2.1,-31.5),(-4.1,-33.5)
| (-2.6,-31),(-2.6,-32)
| (-2.1,-31.5),(-2.1,-31.5)
| (7,14),(5,12)
| (8,15),(6,13)
| (7.5,15.5),(7.5,14.5)
| (8,15),(8,15)
| (-8,-8),(-10,-10)
| (-7,-7),(-9,-9)
| (-7.5,-6.5),(-7.5,-7.5)
| (-7,-7),(-7,-7)
(24 rows)
-- scaling and rotation
SELECT '' AS twentyfour, b.f1 * p.f1 AS rotation
FROM BOX_TBL b, POINT_TBL p;
twentyfour | rotation
------------+-----------------------------
| (0,0),(0,0)
| (0,0),(0,0)
| (0,0),(0,0)
| (0,0),(0,0)
| (-0,0),(-20,-20)
| (-10,-10),(-30,-30)
| (-25,-25),(-25,-35)
| (-30,-30),(-30,-30)
| (-0,2),(-14,0)
| (-7,3),(-21,1)
| (-17.5,2.5),(-21.5,-0.5)
| (-21,3),(-21,3)
| (0,79.2),(-58.8,0)
| (-29.4,118.8),(-88.2,39.6)
| (-73.5,104.1),(-108,99)
| (-88.2,118.8),(-88.2,118.8)
| (14,-0),(0,-34)
| (21,-17),(7,-51)
| (29.5,-42.5),(17.5,-47.5)
| (21,-51),(21,-51)
| (0,40),(0,0)
| (0,60),(0,20)
| (0,60),(-10,50)
| (0,60),(0,60)
(24 rows)
SELECT '' AS twenty, b.f1 / p.f1 AS rotation
FROM BOX_TBL b, POINT_TBL p
WHERE (p.f1 <-> point '(0,0)') >= 1;
twenty | rotation
--------+----------------------------------------------------------------------
| (0,-0),(-0.2,-0.2)
| (0.08,-0),(0,-0.56)
| (0.0651176557644,0),(0,-0.0483449262493)
| (-0,0.0828402366864),(-0.201183431953,0)
| (0.2,0),(0,0)
| (-0.1,-0.1),(-0.3,-0.3)
| (0.12,-0.28),(0.04,-0.84)
| (0.0976764836466,-0.0241724631247),(0.0325588278822,-0.072517389374)
| (-0.100591715976,0.12426035503),(-0.301775147929,0.0414201183432)
| (0.3,0),(0.1,0)
| (-0.25,-0.25),(-0.25,-0.35)
| (0.26,-0.7),(0.1,-0.82)
| (0.109762715209,-0.0562379754329),(0.0813970697055,-0.0604311578117)
| (-0.251479289941,0.103550295858),(-0.322485207101,0.0739644970414)
| (0.3,0.05),(0.25,0)
| (-0.3,-0.3),(-0.3,-0.3)
| (0.12,-0.84),(0.12,-0.84)
| (0.0976764836466,-0.072517389374),(0.0976764836466,-0.072517389374)
| (-0.301775147929,0.12426035503),(-0.301775147929,0.12426035503)
| (0.3,0),(0.3,0)
(20 rows)
--
-- Paths
--
SELECT '' AS eight, npoints(f1) AS npoints, f1 AS path FROM PATH_TBL;
eight | npoints | path
-------+---------+---------------------------
| 2 | [(1,2),(3,4)]
| 2 | ((1,2),(3,4))
| 4 | [(0,0),(3,0),(4,5),(1,6)]
| 2 | ((1,2),(3,4))
| 2 | ((1,2),(3,4))
| 2 | [(1,2),(3,4)]
| 2 | [(11,12),(13,14)]
| 2 | ((11,12),(13,14))
(8 rows)
SELECT '' AS four, path(f1) FROM POLYGON_TBL;
four | path
------+---------------------
| ((2,0),(2,4),(0,0))
| ((3,1),(3,3),(1,0))
| ((0,0))
| ((0,1),(0,1))
(4 rows)
-- translation
SELECT '' AS eight, p1.f1 + point '(10,10)' AS dist_add
FROM PATH_TBL p1;
eight | dist_add
-------+-----------------------------------
| [(11,12),(13,14)]
| ((11,12),(13,14))
| [(10,10),(13,10),(14,15),(11,16)]
| ((11,12),(13,14))
| ((11,12),(13,14))
| [(11,12),(13,14)]
| [(21,22),(23,24)]
| ((21,22),(23,24))
(8 rows)
-- scaling and rotation
SELECT '' AS eight, p1.f1 * point '(2,-1)' AS dist_mul
FROM PATH_TBL p1;
eight | dist_mul
-------+------------------------------
| [(4,3),(10,5)]
| ((4,3),(10,5))
| [(0,0),(6,-3),(13,6),(8,11)]
| ((4,3),(10,5))
| ((4,3),(10,5))
| [(4,3),(10,5)]
| [(34,13),(40,15)]
| ((34,13),(40,15))
(8 rows)
--
-- Polygons
--
-- containment
SELECT '' AS twentyfour, p.f1, poly.f1, poly.f1 @> p.f1 AS contains
FROM POLYGON_TBL poly, POINT_TBL p;
twentyfour | f1 | f1 | contains
------------+------------+---------------------+----------
| (0,0) | ((2,0),(2,4),(0,0)) | t
| (0,0) | ((3,1),(3,3),(1,0)) | f
| (0,0) | ((0,0)) | t
| (0,0) | ((0,1),(0,1)) | f
| (-10,0) | ((2,0),(2,4),(0,0)) | f
| (-10,0) | ((3,1),(3,3),(1,0)) | f
| (-10,0) | ((0,0)) | f
| (-10,0) | ((0,1),(0,1)) | f
| (-3,4) | ((2,0),(2,4),(0,0)) | f
| (-3,4) | ((3,1),(3,3),(1,0)) | f
| (-3,4) | ((0,0)) | f
| (-3,4) | ((0,1),(0,1)) | f
| (5.1,34.5) | ((2,0),(2,4),(0,0)) | f
| (5.1,34.5) | ((3,1),(3,3),(1,0)) | f
| (5.1,34.5) | ((0,0)) | f
| (5.1,34.5) | ((0,1),(0,1)) | f
| (-5,-12) | ((2,0),(2,4),(0,0)) | f
| (-5,-12) | ((3,1),(3,3),(1,0)) | f
| (-5,-12) | ((0,0)) | f
| (-5,-12) | ((0,1),(0,1)) | f
| (10,10) | ((2,0),(2,4),(0,0)) | f
| (10,10) | ((3,1),(3,3),(1,0)) | f
| (10,10) | ((0,0)) | f
| (10,10) | ((0,1),(0,1)) | f
(24 rows)
SELECT '' AS twentyfour, p.f1, poly.f1, p.f1 <@ poly.f1 AS contained
FROM POLYGON_TBL poly, POINT_TBL p;
twentyfour | f1 | f1 | contained
------------+------------+---------------------+-----------
| (0,0) | ((2,0),(2,4),(0,0)) | t
| (0,0) | ((3,1),(3,3),(1,0)) | f
| (0,0) | ((0,0)) | t
| (0,0) | ((0,1),(0,1)) | f
| (-10,0) | ((2,0),(2,4),(0,0)) | f
| (-10,0) | ((3,1),(3,3),(1,0)) | f
| (-10,0) | ((0,0)) | f
| (-10,0) | ((0,1),(0,1)) | f
| (-3,4) | ((2,0),(2,4),(0,0)) | f
| (-3,4) | ((3,1),(3,3),(1,0)) | f
| (-3,4) | ((0,0)) | f
| (-3,4) | ((0,1),(0,1)) | f
| (5.1,34.5) | ((2,0),(2,4),(0,0)) | f
| (5.1,34.5) | ((3,1),(3,3),(1,0)) | f
| (5.1,34.5) | ((0,0)) | f
| (5.1,34.5) | ((0,1),(0,1)) | f
| (-5,-12) | ((2,0),(2,4),(0,0)) | f
| (-5,-12) | ((3,1),(3,3),(1,0)) | f
| (-5,-12) | ((0,0)) | f
| (-5,-12) | ((0,1),(0,1)) | f
| (10,10) | ((2,0),(2,4),(0,0)) | f
| (10,10) | ((3,1),(3,3),(1,0)) | f
| (10,10) | ((0,0)) | f
| (10,10) | ((0,1),(0,1)) | f
(24 rows)
SELECT '' AS four, npoints(f1) AS npoints, f1 AS polygon
FROM POLYGON_TBL;
four | npoints | polygon
------+---------+---------------------
| 3 | ((2,0),(2,4),(0,0))
| 3 | ((3,1),(3,3),(1,0))
| 1 | ((0,0))
| 2 | ((0,1),(0,1))
(4 rows)
SELECT '' AS four, polygon(f1)
FROM BOX_TBL;
four | polygon
------+-------------------------------------------
| ((0,0),(0,2),(2,2),(2,0))
| ((1,1),(1,3),(3,3),(3,1))
| ((2.5,2.5),(2.5,3.5),(2.5,3.5),(2.5,2.5))
| ((3,3),(3,3),(3,3),(3,3))
(4 rows)
SELECT '' AS four, polygon(f1)
FROM PATH_TBL WHERE isclosed(f1);
four | polygon
------+-------------------
| ((1,2),(3,4))
| ((1,2),(3,4))
| ((1,2),(3,4))
| ((11,12),(13,14))
(4 rows)
SELECT '' AS four, f1 AS open_path, polygon( pclose(f1)) AS polygon
FROM PATH_TBL
WHERE isopen(f1);
four | open_path | polygon
------+---------------------------+---------------------------
| [(1,2),(3,4)] | ((1,2),(3,4))
| [(0,0),(3,0),(4,5),(1,6)] | ((0,0),(3,0),(4,5),(1,6))
| [(1,2),(3,4)] | ((1,2),(3,4))
| [(11,12),(13,14)] | ((11,12),(13,14))
(4 rows)
-- convert circles to polygons using the default number of points
SELECT '' AS six, polygon(f1)
FROM CIRCLE_TBL;
six | polygon
-----+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| ((2,1),(2.40192378865,2.5),(3.5,3.59807621135),(5,4),(6.5,3.59807621135),(7.59807621135,2.5),(8,1),(7.59807621135,-0.5),(6.5,-1.59807621135),(5,-2),(3.5,-1.59807621135),(2.40192378865,-0.5))
| ((-99,2),(-85.6025403784,52),(-49,88.6025403784),(1,102),(51,88.6025403784),(87.6025403784,52),(101,2),(87.6025403784,-48),(51,-84.6025403784),(1,-98),(-49,-84.6025403784),(-85.6025403784,-48))
| ((-4,3),(-3.33012701892,5.5),(-1.5,7.33012701892),(1,8),(3.5,7.33012701892),(5.33012701892,5.5),(6,3),(5.33012701892,0.5),(3.5,-1.33012701892),(1,-2),(-1.5,-1.33012701892),(-3.33012701892,0.5))
| ((-2,2),(-1.59807621135,3.5),(-0.5,4.59807621135),(1,5),(2.5,4.59807621135),(3.59807621135,3.5),(4,2),(3.59807621135,0.5),(2.5,-0.598076211353),(1,-1),(-0.5,-0.598076211353),(-1.59807621135,0.5))
| ((90,200),(91.3397459622,205),(95,208.660254038),(100,210),(105,208.660254038),(108.660254038,205),(110,200),(108.660254038,195),(105,191.339745962),(100,190),(95,191.339745962),(91.3397459622,195))
| ((-15,1),(0.40707856479,58.5),(42.5,100.592921435),(100,116),(157.5,100.592921435),(199.592921435,58.5),(215,1),(199.592921435,-56.5),(157.5,-98.5929214352),(100,-114),(42.5,-98.5929214352),(0.40707856479,-56.5))
(6 rows)
-- convert the circle to an 8-point polygon
SELECT '' AS six, polygon(8, f1)
FROM CIRCLE_TBL;
six | polygon
-----+------------------------------------------------------------------------------------------------------------------------------------------------------------------
| ((2,1),(2.87867965644,3.12132034356),(5,4),(7.12132034356,3.12132034356),(8,1),(7.12132034356,-1.12132034356),(5,-2),(2.87867965644,-1.12132034356))
| ((-99,2),(-69.7106781187,72.7106781187),(1,102),(71.7106781187,72.7106781187),(101,2),(71.7106781187,-68.7106781187),(1,-98),(-69.7106781187,-68.7106781187))
| ((-4,3),(-2.53553390593,6.53553390593),(1,8),(4.53553390593,6.53553390593),(6,3),(4.53553390593,-0.535533905933),(1,-2),(-2.53553390593,-0.535533905933))
| ((-2,2),(-1.12132034356,4.12132034356),(1,5),(3.12132034356,4.12132034356),(4,2),(3.12132034356,-0.12132034356),(1,-1),(-1.12132034356,-0.12132034356))
| ((90,200),(92.9289321881,207.071067812),(100,210),(107.071067812,207.071067812),(110,200),(107.071067812,192.928932188),(100,190),(92.9289321881,192.928932188))
| ((-15,1),(18.6827201635,82.3172798365),(100,116),(181.317279836,82.3172798365),(215,1),(181.317279836,-80.3172798365),(100,-114),(18.6827201635,-80.3172798365))
(6 rows)
--
-- Circles
--
SELECT '' AS six, circle(f1, 50.0)
FROM POINT_TBL;
six | circle
-----+-----------------
| <(0,0),50>
| <(-10,0),50>
| <(-3,4),50>
| <(5.1,34.5),50>
| <(-5,-12),50>
| <(10,10),50>
(6 rows)
SELECT '' AS four, circle(f1)
FROM BOX_TBL;
four | circle
------+-----------------------
| <(1,1),1.41421356237>
| <(2,2),1.41421356237>
| <(2.5,3),0.5>
| <(3,3),0>
(4 rows)
SELECT '' AS two, circle(f1)
FROM POLYGON_TBL
WHERE (# f1) >= 3;
two | circle
-----+-----------------------------------------------
| <(1.33333333333,1.33333333333),2.04168905064>
| <(2.33333333333,1.33333333333),1.47534300379>
(2 rows)
SELECT '' AS twentyfour, c1.f1 AS circle, p1.f1 AS point, (p1.f1 <-> c1.f1) AS distance
FROM CIRCLE_TBL c1, POINT_TBL p1
WHERE (p1.f1 <-> c1.f1) > 0
ORDER BY distance, area(c1.f1), p1.f1[0];
twentyfour | circle | point | distance
------------+----------------+------------+---------------
| <(1,2),3> | (-3,4) | 1.472135955
| <(5,1),3> | (0,0) | 2.09901951359
| <(5,1),3> | (-3,4) | 5.54400374532
| <(1,3),5> | (-10,0) | 6.40175425099
| <(1,3),5> | (10,10) | 6.40175425099
| <(5,1),3> | (10,10) | 7.29563014099
| <(1,2),3> | (-10,0) | 8.1803398875
| <(1,2),3> | (10,10) | 9.04159457879
| <(1,3),5> | (-5,-12) | 11.1554944214
| <(5,1),3> | (-10,0) | 12.0332963784
| <(1,2),3> | (-5,-12) | 12.2315462117
| <(5,1),3> | (-5,-12) | 13.4012194669
| <(1,3),5> | (5.1,34.5) | 26.7657047773
| <(1,2),3> | (5.1,34.5) | 29.7575945393
| <(5,1),3> | (5.1,34.5) | 30.5001492534
| <(100,200),10> | (5.1,34.5) | 180.778038568
| <(100,200),10> | (10,10) | 200.237960416
| <(100,200),10> | (-3,4) | 211.415898255
| <(100,200),10> | (0,0) | 213.60679775
| <(100,200),10> | (-10,0) | 218.25424421
| <(100,200),10> | (-5,-12) | 226.577682802
(21 rows)
Reference in New Issue View Git Blame Copy Permalink