Shouldn't be here ...
This commit is contained in:
parent
4852dd9d61
commit
691aefcf42
|
@ -1,158 +0,0 @@
|
|||
--
|
||||
-- Test earth distance functions
|
||||
--
|
||||
--
|
||||
-- first, define the datatype. Turn off echoing so that expected file
|
||||
-- does not depend on contents of earthdistance.sql or cube.sql.
|
||||
--
|
||||
\set ECHO none
|
||||
--
|
||||
-- Test getting the distance between two points using geo_distance.
|
||||
--
|
||||
select geo_distance('(0,0)'::point,'(0,0)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
0.00000
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(0,0)'::point,'(180,0)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
12436.77274
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(0,0)'::point,'(0,90)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
6218.38637
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(0,0)'::point,'(90,0)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
6218.38637
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(0,0)'::point,'(1,0)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
69.09318
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(0,0)'::point,'(0,1)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
69.09318
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(0,30)'::point,'(1,30)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
59.83626
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(0,30)'::point,'(0,31)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
69.09318
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(0,60)'::point,'(1,60)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
34.54626
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(0,60)'::point,'(0,61)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
69.09318
|
||||
(1 row)
|
||||
|
||||
select geo_distance('(87.6,41.8)'::point,'(106.7,35.1)'::point)::numeric(20,5);
|
||||
geo_distance
|
||||
--------------
|
||||
1129.18983
|
||||
(1 row)
|
||||
|
||||
select (geo_distance('(87.6,41.8)'::point,'(106.7,35.1)'::point)*5280.*12.*2.54/100.)::numeric(20,5);
|
||||
numeric
|
||||
---------------
|
||||
1817254.87730
|
||||
(1 row)
|
||||
|
||||
--
|
||||
-- Test getting the distance between two points using the <@> operator.
|
||||
--
|
||||
select ('(0,0)'::point <@> '(0,0)'::point)::numeric(20,5);
|
||||
numeric
|
||||
---------
|
||||
0.00000
|
||||
(1 row)
|
||||
|
||||
select ('(0,0)'::point <@> '(180,0)'::point)::numeric(20,5);
|
||||
numeric
|
||||
-------------
|
||||
12436.77274
|
||||
(1 row)
|
||||
|
||||
select ('(0,0)'::point <@> '(0,90)'::point)::numeric(20,5);
|
||||
numeric
|
||||
------------
|
||||
6218.38637
|
||||
(1 row)
|
||||
|
||||
select ('(0,0)'::point <@> '(90,0)'::point)::numeric(20,5);
|
||||
numeric
|
||||
------------
|
||||
6218.38637
|
||||
(1 row)
|
||||
|
||||
select ('(0,0)'::point <@> '(1,0)'::point)::numeric(20,5);
|
||||
numeric
|
||||
----------
|
||||
69.09318
|
||||
(1 row)
|
||||
|
||||
select ('(0,0)'::point <@> '(0,1)'::point)::numeric(20,5);
|
||||
numeric
|
||||
----------
|
||||
69.09318
|
||||
(1 row)
|
||||
|
||||
select ('(0,30)'::point <@> '(1,30)'::point)::numeric(20,5);
|
||||
numeric
|
||||
----------
|
||||
59.83626
|
||||
(1 row)
|
||||
|
||||
select ('(0,30)'::point <@> '(0,31)'::point)::numeric(20,5);
|
||||
numeric
|
||||
----------
|
||||
69.09318
|
||||
(1 row)
|
||||
|
||||
select ('(0,60)'::point <@> '(1,60)'::point)::numeric(20,5);
|
||||
numeric
|
||||
----------
|
||||
34.54626
|
||||
(1 row)
|
||||
|
||||
select ('(0,60)'::point <@> '(0,61)'::point)::numeric(20,5);
|
||||
numeric
|
||||
----------
|
||||
69.09318
|
||||
(1 row)
|
||||
|
||||
select ('(87.6,41.8)'::point <@> '(106.7,35.1)'::point)::numeric(20,5);
|
||||
numeric
|
||||
------------
|
||||
1129.18983
|
||||
(1 row)
|
||||
|
||||
select (('(87.6,41.8)'::point <@> '(106.7,35.1)'::point)*5280.*12.*2.54/100.)::numeric(20,5);
|
||||
numeric
|
||||
---------------
|
||||
1817254.87730
|
||||
(1 row)
|
||||
|
Loading…
Reference in New Issue