Clean up format of SQL.
This commit is contained in:
Bruce Momjian
parent
4c1383efd1
commit
a5715eecb6
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@ -11,7 +11,7 @@ psql:../cube/cube.sql:17: NOTICE: Argument type "cube" is only a shell
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--
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-- The radius of the Earth we are using.
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--
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select earth()::numeric(20,5);
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SELECT earth()::numeric(20,5);
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earth
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---------------
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6378168.00000
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@ -20,55 +20,55 @@ select earth()::numeric(20,5);
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--
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-- Convert straight line distances to great circle distances.
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--
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select (pi()*earth())::numeric(20,5);
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SELECT (pi()*earth())::numeric(20,5);
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numeric
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----------------
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20037605.73216
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(1 row)
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select sec_to_gc(0)::numeric(20,5);
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SELECT sec_to_gc(0)::numeric(20,5);
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sec_to_gc
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-----------
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0.00000
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(1 row)
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select sec_to_gc(2*earth())::numeric(20,5);
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SELECT sec_to_gc(2*earth())::numeric(20,5);
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sec_to_gc
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----------------
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20037605.73216
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(1 row)
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select sec_to_gc(10*earth())::numeric(20,5);
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SELECT sec_to_gc(10*earth())::numeric(20,5);
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sec_to_gc
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----------------
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20037605.73216
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(1 row)
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select sec_to_gc(-earth())::numeric(20,5);
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SELECT sec_to_gc(-earth())::numeric(20,5);
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sec_to_gc
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-----------
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0.00000
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(1 row)
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select sec_to_gc(1000)::numeric(20,5);
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SELECT sec_to_gc(1000)::numeric(20,5);
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sec_to_gc
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------------
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1000.00000
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(1 row)
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select sec_to_gc(10000)::numeric(20,5);
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SELECT sec_to_gc(10000)::numeric(20,5);
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sec_to_gc
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-------------
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10000.00102
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(1 row)
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select sec_to_gc(100000)::numeric(20,5);
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SELECT sec_to_gc(100000)::numeric(20,5);
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sec_to_gc
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--------------
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100001.02426
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(1 row)
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select sec_to_gc(1000000)::numeric(20,5);
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SELECT sec_to_gc(1000000)::numeric(20,5);
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sec_to_gc
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---------------
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1001027.07131
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@ -77,55 +77,55 @@ select sec_to_gc(1000000)::numeric(20,5);
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--
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-- Convert great circle distances to straight line distances.
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--
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select gc_to_sec(0)::numeric(20,5);
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SELECT gc_to_sec(0)::numeric(20,5);
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gc_to_sec
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-----------
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0.00000
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(1 row)
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select gc_to_sec(sec_to_gc(2*earth()))::numeric(20,5);
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SELECT gc_to_sec(sec_to_gc(2*earth()))::numeric(20,5);
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gc_to_sec
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----------------
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12756336.00000
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(1 row)
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select gc_to_sec(10*earth())::numeric(20,5);
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SELECT gc_to_sec(10*earth())::numeric(20,5);
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gc_to_sec
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----------------
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12756336.00000
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(1 row)
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select gc_to_sec(pi()*earth())::numeric(20,5);
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SELECT gc_to_sec(pi()*earth())::numeric(20,5);
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gc_to_sec
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----------------
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12756336.00000
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(1 row)
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select gc_to_sec(-1000)::numeric(20,5);
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SELECT gc_to_sec(-1000)::numeric(20,5);
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gc_to_sec
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-----------
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0.00000
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(1 row)
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select gc_to_sec(1000)::numeric(20,5);
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SELECT gc_to_sec(1000)::numeric(20,5);
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gc_to_sec
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------------
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1000.00000
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(1 row)
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select gc_to_sec(10000)::numeric(20,5);
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SELECT gc_to_sec(10000)::numeric(20,5);
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gc_to_sec
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------------
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9999.99898
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(1 row)
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select gc_to_sec(100000)::numeric(20,5);
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SELECT gc_to_sec(100000)::numeric(20,5);
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gc_to_sec
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-------------
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99998.97577
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(1 row)
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select gc_to_sec(1000000)::numeric(20,5);
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SELECT gc_to_sec(1000000)::numeric(20,5);
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gc_to_sec
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--------------
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998976.08618
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@ -135,7 +135,7 @@ select gc_to_sec(1000000)::numeric(20,5);
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-- Set coordinates using latitude and longitude.
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-- Extract each coordinate separately so we can round them.
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--
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select cube_ll_coord(ll_to_earth(0,0),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(0,0),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(0,0),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(0,0),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -143,7 +143,7 @@ select cube_ll_coord(ll_to_earth(0,0),1)::numeric(20,5),
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6378168.00000 | 0.00000 | 0.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(360,360),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(360,360),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(360,360),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(360,360),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -151,7 +151,7 @@ select cube_ll_coord(ll_to_earth(360,360),1)::numeric(20,5),
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6378168.00000 | 0.00000 | 0.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(180,180),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(180,180),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(180,180),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(180,180),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -159,7 +159,7 @@ select cube_ll_coord(ll_to_earth(180,180),1)::numeric(20,5),
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6378168.00000 | 0.00000 | 0.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(180,360),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(180,360),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(180,360),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(180,360),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -167,7 +167,7 @@ select cube_ll_coord(ll_to_earth(180,360),1)::numeric(20,5),
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-6378168.00000 | 0.00000 | 0.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(-180,-360),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(-180,-360),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(-180,-360),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(-180,-360),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -175,7 +175,7 @@ select cube_ll_coord(ll_to_earth(-180,-360),1)::numeric(20,5),
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-6378168.00000 | 0.00000 | 0.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(0,180),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(0,180),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(0,180),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(0,180),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -183,7 +183,7 @@ select cube_ll_coord(ll_to_earth(0,180),1)::numeric(20,5),
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-6378168.00000 | 0.00000 | 0.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(0,-180),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(0,-180),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(0,-180),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(0,-180),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -191,7 +191,7 @@ select cube_ll_coord(ll_to_earth(0,-180),1)::numeric(20,5),
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-6378168.00000 | 0.00000 | 0.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(90,0),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(90,0),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(90,0),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(90,0),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -199,7 +199,7 @@ select cube_ll_coord(ll_to_earth(90,0),1)::numeric(20,5),
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0.00000 | 0.00000 | 6378168.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(90,180),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(90,180),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(90,180),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(90,180),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -207,7 +207,7 @@ select cube_ll_coord(ll_to_earth(90,180),1)::numeric(20,5),
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0.00000 | 0.00000 | 6378168.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(-90,0),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(-90,0),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(-90,0),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(-90,0),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -215,7 +215,7 @@ select cube_ll_coord(ll_to_earth(-90,0),1)::numeric(20,5),
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0.00000 | 0.00000 | -6378168.00000
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(1 row)
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select cube_ll_coord(ll_to_earth(-90,180),1)::numeric(20,5),
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SELECT cube_ll_coord(ll_to_earth(-90,180),1)::numeric(20,5),
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cube_ll_coord(ll_to_earth(-90,180),2)::numeric(20,5),
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cube_ll_coord(ll_to_earth(-90,180),3)::numeric(20,5);
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cube_ll_coord | cube_ll_coord | cube_ll_coord
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@ -226,121 +226,121 @@ select cube_ll_coord(ll_to_earth(-90,180),1)::numeric(20,5),
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--
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-- Test getting the latitude of a location.
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--
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select latitude(ll_to_earth(0,0))::numeric(20,10);
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SELECT latitude(ll_to_earth(0,0))::numeric(20,10);
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latitude
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--------------
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0.0000000000
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(1 row)
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select latitude(ll_to_earth(45,0))::numeric(20,10);
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SELECT latitude(ll_to_earth(45,0))::numeric(20,10);
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latitude
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---------------
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45.0000000000
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(1 row)
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select latitude(ll_to_earth(90,0))::numeric(20,10);
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SELECT latitude(ll_to_earth(90,0))::numeric(20,10);
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latitude
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---------------
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90.0000000000
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(1 row)
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select latitude(ll_to_earth(-45,0))::numeric(20,10);
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SELECT latitude(ll_to_earth(-45,0))::numeric(20,10);
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latitude
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----------------
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-45.0000000000
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(1 row)
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select latitude(ll_to_earth(-90,0))::numeric(20,10);
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SELECT latitude(ll_to_earth(-90,0))::numeric(20,10);
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latitude
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----------------
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-90.0000000000
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(1 row)
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select latitude(ll_to_earth(0,90))::numeric(20,10);
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SELECT latitude(ll_to_earth(0,90))::numeric(20,10);
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latitude
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--------------
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0.0000000000
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(1 row)
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select latitude(ll_to_earth(45,90))::numeric(20,10);
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SELECT latitude(ll_to_earth(45,90))::numeric(20,10);
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latitude
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---------------
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45.0000000000
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(1 row)
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select latitude(ll_to_earth(90,90))::numeric(20,10);
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SELECT latitude(ll_to_earth(90,90))::numeric(20,10);
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latitude
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---------------
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90.0000000000
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(1 row)
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select latitude(ll_to_earth(-45,90))::numeric(20,10);
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SELECT latitude(ll_to_earth(-45,90))::numeric(20,10);
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latitude
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----------------
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-45.0000000000
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(1 row)
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select latitude(ll_to_earth(-90,90))::numeric(20,10);
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SELECT latitude(ll_to_earth(-90,90))::numeric(20,10);
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latitude
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----------------
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-90.0000000000
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(1 row)
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select latitude(ll_to_earth(0,180))::numeric(20,10);
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SELECT latitude(ll_to_earth(0,180))::numeric(20,10);
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latitude
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--------------
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0.0000000000
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(1 row)
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select latitude(ll_to_earth(45,180))::numeric(20,10);
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SELECT latitude(ll_to_earth(45,180))::numeric(20,10);
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latitude
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---------------
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45.0000000000
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(1 row)
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select latitude(ll_to_earth(90,180))::numeric(20,10);
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SELECT latitude(ll_to_earth(90,180))::numeric(20,10);
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latitude
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---------------
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90.0000000000
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(1 row)
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select latitude(ll_to_earth(-45,180))::numeric(20,10);
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SELECT latitude(ll_to_earth(-45,180))::numeric(20,10);
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latitude
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----------------
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-45.0000000000
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(1 row)
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select latitude(ll_to_earth(-90,180))::numeric(20,10);
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SELECT latitude(ll_to_earth(-90,180))::numeric(20,10);
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latitude
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----------------
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-90.0000000000
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(1 row)
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select latitude(ll_to_earth(0,-90))::numeric(20,10);
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SELECT latitude(ll_to_earth(0,-90))::numeric(20,10);
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latitude
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--------------
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0.0000000000
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(1 row)
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select latitude(ll_to_earth(45,-90))::numeric(20,10);
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SELECT latitude(ll_to_earth(45,-90))::numeric(20,10);
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latitude
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---------------
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45.0000000000
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(1 row)
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select latitude(ll_to_earth(90,-90))::numeric(20,10);
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SELECT latitude(ll_to_earth(90,-90))::numeric(20,10);
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latitude
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---------------
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90.0000000000
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(1 row)
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select latitude(ll_to_earth(-45,-90))::numeric(20,10);
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SELECT latitude(ll_to_earth(-45,-90))::numeric(20,10);
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latitude
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----------------
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-45.0000000000
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(1 row)
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select latitude(ll_to_earth(-90,-90))::numeric(20,10);
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SELECT latitude(ll_to_earth(-90,-90))::numeric(20,10);
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latitude
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----------------
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-90.0000000000
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@ -349,121 +349,121 @@ select latitude(ll_to_earth(-90,-90))::numeric(20,10);
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--
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-- Test getting the longitude of a location.
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--
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select longitude(ll_to_earth(0,0))::numeric(20,10);
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SELECT longitude(ll_to_earth(0,0))::numeric(20,10);
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longitude
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--------------
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0.0000000000
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(1 row)
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select longitude(ll_to_earth(45,0))::numeric(20,10);
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SELECT longitude(ll_to_earth(45,0))::numeric(20,10);
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longitude
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--------------
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0.0000000000
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(1 row)
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select longitude(ll_to_earth(90,0))::numeric(20,10);
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SELECT longitude(ll_to_earth(90,0))::numeric(20,10);
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longitude
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--------------
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0.0000000000
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(1 row)
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select longitude(ll_to_earth(-45,0))::numeric(20,10);
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SELECT longitude(ll_to_earth(-45,0))::numeric(20,10);
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longitude
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--------------
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0.0000000000
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(1 row)
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select longitude(ll_to_earth(-90,0))::numeric(20,10);
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SELECT longitude(ll_to_earth(-90,0))::numeric(20,10);
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longitude
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--------------
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0.0000000000
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(1 row)
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select longitude(ll_to_earth(0,90))::numeric(20,10);
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SELECT longitude(ll_to_earth(0,90))::numeric(20,10);
|
||||
longitude
|
||||
---------------
|
||||
90.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(45,90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(45,90))::numeric(20,10);
|
||||
longitude
|
||||
---------------
|
||||
90.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(90,90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(90,90))::numeric(20,10);
|
||||
longitude
|
||||
---------------
|
||||
90.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(-45,90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-45,90))::numeric(20,10);
|
||||
longitude
|
||||
---------------
|
||||
90.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(-90,90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-90,90))::numeric(20,10);
|
||||
longitude
|
||||
---------------
|
||||
90.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(0,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(0,180))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
180.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(45,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(45,180))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
180.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(90,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(90,180))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
180.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(-45,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-45,180))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
180.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(-90,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-90,180))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
180.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(0,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(0,-90))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
-90.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(45,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(45,-90))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
-90.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(90,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(90,-90))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
-90.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(-45,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-45,-90))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
-90.0000000000
|
||||
(1 row)
|
||||
|
||||
select longitude(ll_to_earth(-90,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-90,-90))::numeric(20,10);
|
||||
longitude
|
||||
----------------
|
||||
-90.0000000000
|
||||
|
|
@ -480,73 +480,73 @@ select longitude(ll_to_earth(-90,-90))::numeric(20,10);
|
|||
--
|
||||
-- Test getting the distance between two points using earth_distance.
|
||||
--
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(0,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(0,0))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
0.00000
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(0,180))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(0,180))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
20037605.73216
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(90,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(90,0))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
10018802.86608
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(0,90))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(0,90))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
10018802.86608
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(0,1))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(0,1))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
111320.03185
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(1,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(1,0))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
111320.03185
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(30,0),ll_to_earth(30,1))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(30,0),ll_to_earth(30,1))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
96405.66962
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(30,0),ll_to_earth(31,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(30,0),ll_to_earth(31,0))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
111320.03185
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(60,0),ll_to_earth(60,1))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(60,0),ll_to_earth(60,1))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
55659.48608
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(60,0),ll_to_earth(61,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(60,0),ll_to_earth(61,0))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
111320.03185
|
||||
(1 row)
|
||||
|
||||
select earth_distance(ll_to_earth(41.8,87.6),ll_to_earth(35.1,106.7))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(41.8,87.6),ll_to_earth(35.1,106.7))::numeric(20,5);
|
||||
earth_distance
|
||||
----------------
|
||||
1819303.21265
|
||||
(1 row)
|
||||
|
||||
select (earth_distance(ll_to_earth(41.8,87.6),ll_to_earth(35.1,106.7))*
|
||||
SELECT (earth_distance(ll_to_earth(41.8,87.6),ll_to_earth(35.1,106.7))*
|
||||
100./2.54/12./5280.)::numeric(20,5);
|
||||
numeric
|
||||
------------
|
||||
|
|
@ -556,73 +556,73 @@ select (earth_distance(ll_to_earth(41.8,87.6),ll_to_earth(35.1,106.7))*
|
|||
--
|
||||
-- Test getting the distance between two points using geo_distance.
|
||||
--
|
||||
select geo_distance('(0,0)'::point,'(0,0)'::point)::numeric(20,5);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
SELECT (geo_distance('(87.6,41.8)'::point,'(106.7,35.1)'::point)*5280.*12.*2.54/100.)::numeric(20,5);
|
||||
numeric
|
||||
---------------
|
||||
1817254.87730
|
||||
|
|
@ -631,73 +631,73 @@ select (geo_distance('(87.6,41.8)'::point,'(106.7,35.1)'::point)*5280.*12.*2.54/
|
|||
--
|
||||
-- Test getting the distance between two points using the <@> operator.
|
||||
--
|
||||
select ('(0,0)'::point <@> '(0,0)'::point)::numeric(20,5);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
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);
|
||||
SELECT (('(87.6,41.8)'::point <@> '(106.7,35.1)'::point)*5280.*12.*2.54/100.)::numeric(20,5);
|
||||
numeric
|
||||
---------------
|
||||
1817254.87730
|
||||
|
|
@ -706,7 +706,7 @@ select (('(87.6,41.8)'::point <@> '(106.7,35.1)'::point)*5280.*12.*2.54/100.)::n
|
|||
--
|
||||
-- Test getting a bounding box around points.
|
||||
--
|
||||
select cube_ll_coord(earth_box(ll_to_earth(0,0),112000),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(earth_box(ll_to_earth(0,0),112000),1)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),112000),2)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),112000),3)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),112000),1)::numeric(20,5),
|
||||
|
|
@ -717,7 +717,7 @@ select cube_ll_coord(earth_box(ll_to_earth(0,0),112000),1)::numeric(20,5),
|
|||
6266169.43896 | -111998.56104 | -111998.56104 | 6490166.56104 | 111998.56104 | 111998.56104
|
||||
(1 row)
|
||||
|
||||
select cube_ll_coord(earth_box(ll_to_earth(0,0),pi()*earth()),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(earth_box(ll_to_earth(0,0),pi()*earth()),1)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),pi()*earth()),2)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),pi()*earth()),3)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),pi()*earth()),1)::numeric(20,5),
|
||||
|
|
@ -728,7 +728,7 @@ select cube_ll_coord(earth_box(ll_to_earth(0,0),pi()*earth()),1)::numeric(20,5),
|
|||
-6378168.00000 | -12756336.00000 | -12756336.00000 | 19134504.00000 | 12756336.00000 | 12756336.00000
|
||||
(1 row)
|
||||
|
||||
select cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),1)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),2)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),3)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),10*earth()),1)::numeric(20,5),
|
||||
|
|
@ -742,7 +742,7 @@ select cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),1)::numeric(20,5),
|
|||
--
|
||||
-- Test for points that should be in bounding boxes.
|
||||
--
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,1))*1.00001) @
|
||||
ll_to_earth(0,1);
|
||||
?column?
|
||||
|
|
@ -750,7 +750,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
t
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.1))*1.00001) @
|
||||
ll_to_earth(0,0.1);
|
||||
?column?
|
||||
|
|
@ -758,7 +758,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
t
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.01))*1.00001) @
|
||||
ll_to_earth(0,0.01);
|
||||
?column?
|
||||
|
|
@ -766,7 +766,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
t
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.001))*1.00001) @
|
||||
ll_to_earth(0,0.001);
|
||||
?column?
|
||||
|
|
@ -774,7 +774,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
t
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.0001))*1.00001) @
|
||||
ll_to_earth(0,0.0001);
|
||||
?column?
|
||||
|
|
@ -782,7 +782,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
t
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0.0001,0.0001))*1.00001) @
|
||||
ll_to_earth(0.0001,0.0001);
|
||||
?column?
|
||||
|
|
@ -790,7 +790,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
t
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(45,45),
|
||||
SELECT earth_box(ll_to_earth(45,45),
|
||||
earth_distance(ll_to_earth(45,45),ll_to_earth(45.0001,45.0001))*1.00001) @
|
||||
ll_to_earth(45.0001,45.0001);
|
||||
?column?
|
||||
|
|
@ -798,7 +798,7 @@ select earth_box(ll_to_earth(45,45),
|
|||
t
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(90,180),
|
||||
SELECT earth_box(ll_to_earth(90,180),
|
||||
earth_distance(ll_to_earth(90,180),ll_to_earth(90.0001,180.0001))*1.00001) @
|
||||
ll_to_earth(90.0001,180.0001);
|
||||
?column?
|
||||
|
|
@ -811,7 +811,7 @@ select earth_box(ll_to_earth(90,180),
|
|||
-- to make points way outside, since some points close may be in the box
|
||||
-- but further away than the distance we are testing.
|
||||
--
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,1))*.57735) @
|
||||
ll_to_earth(0,1);
|
||||
?column?
|
||||
|
|
@ -819,7 +819,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
f
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.1))*.57735) @
|
||||
ll_to_earth(0,0.1);
|
||||
?column?
|
||||
|
|
@ -827,7 +827,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
f
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.01))*.57735) @
|
||||
ll_to_earth(0,0.01);
|
||||
?column?
|
||||
|
|
@ -835,7 +835,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
f
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.001))*.57735) @
|
||||
ll_to_earth(0,0.001);
|
||||
?column?
|
||||
|
|
@ -843,7 +843,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
f
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.0001))*.57735) @
|
||||
ll_to_earth(0,0.0001);
|
||||
?column?
|
||||
|
|
@ -851,7 +851,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
f
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0.0001,0.0001))*.57735) @
|
||||
ll_to_earth(0.0001,0.0001);
|
||||
?column?
|
||||
|
|
@ -859,7 +859,7 @@ select earth_box(ll_to_earth(0,0),
|
|||
f
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(45,45),
|
||||
SELECT earth_box(ll_to_earth(45,45),
|
||||
earth_distance(ll_to_earth(45,45),ll_to_earth(45.0001,45.0001))*.57735) @
|
||||
ll_to_earth(45.0001,45.0001);
|
||||
?column?
|
||||
|
|
@ -867,7 +867,7 @@ select earth_box(ll_to_earth(45,45),
|
|||
f
|
||||
(1 row)
|
||||
|
||||
select earth_box(ll_to_earth(90,180),
|
||||
SELECT earth_box(ll_to_earth(90,180),
|
||||
earth_distance(ll_to_earth(90,180),ll_to_earth(90.0001,180.0001))*.57735) @
|
||||
ll_to_earth(90.0001,180.0001);
|
||||
?column?
|
||||
|
|
@ -878,68 +878,68 @@ select earth_box(ll_to_earth(90,180),
|
|||
--
|
||||
-- Test the recommended constraints.
|
||||
--
|
||||
select is_point(ll_to_earth(0,0));
|
||||
SELECT is_point(ll_to_earth(0,0));
|
||||
ERROR: Function is_point(earth) does not exist
|
||||
Unable to identify a function that satisfies the given argument types
|
||||
You may need to add explicit typecasts
|
||||
select cube_dim(ll_to_earth(0,0)) <= 3;
|
||||
SELECT cube_dim(ll_to_earth(0,0)) <= 3;
|
||||
?column?
|
||||
----------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
select abs(cube_distance(ll_to_earth(0,0), '(0)'::cube) / earth() - 1) <
|
||||
SELECT abs(cube_distance(ll_to_earth(0,0), '(0)'::cube) / earth() - 1) <
|
||||
'10e-12'::float8;
|
||||
?column?
|
||||
----------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
select is_point(ll_to_earth(30,60));
|
||||
SELECT is_point(ll_to_earth(30,60));
|
||||
ERROR: Function is_point(earth) does not exist
|
||||
Unable to identify a function that satisfies the given argument types
|
||||
You may need to add explicit typecasts
|
||||
select cube_dim(ll_to_earth(30,60)) <= 3;
|
||||
SELECT cube_dim(ll_to_earth(30,60)) <= 3;
|
||||
?column?
|
||||
----------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
select abs(cube_distance(ll_to_earth(30,60), '(0)'::cube) / earth() - 1) <
|
||||
SELECT abs(cube_distance(ll_to_earth(30,60), '(0)'::cube) / earth() - 1) <
|
||||
'10e-12'::float8;
|
||||
?column?
|
||||
----------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
select is_point(ll_to_earth(60,90));
|
||||
SELECT is_point(ll_to_earth(60,90));
|
||||
ERROR: Function is_point(earth) does not exist
|
||||
Unable to identify a function that satisfies the given argument types
|
||||
You may need to add explicit typecasts
|
||||
select cube_dim(ll_to_earth(60,90)) <= 3;
|
||||
SELECT cube_dim(ll_to_earth(60,90)) <= 3;
|
||||
?column?
|
||||
----------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
select abs(cube_distance(ll_to_earth(60,90), '(0)'::cube) / earth() - 1) <
|
||||
SELECT abs(cube_distance(ll_to_earth(60,90), '(0)'::cube) / earth() - 1) <
|
||||
'10e-12'::float8;
|
||||
?column?
|
||||
----------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
select is_point(ll_to_earth(-30,-90));
|
||||
SELECT is_point(ll_to_earth(-30,-90));
|
||||
ERROR: Function is_point(earth) does not exist
|
||||
Unable to identify a function that satisfies the given argument types
|
||||
You may need to add explicit typecasts
|
||||
select cube_dim(ll_to_earth(-30,-90)) <= 3;
|
||||
SELECT cube_dim(ll_to_earth(-30,-90)) <= 3;
|
||||
?column?
|
||||
----------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
select abs(cube_distance(ll_to_earth(-30,-90), '(0)'::cube) / earth() - 1) <
|
||||
SELECT abs(cube_distance(ll_to_earth(-30,-90), '(0)'::cube) / earth() - 1) <
|
||||
'10e-12'::float8;
|
||||
?column?
|
||||
----------
|
||||
|
|
|
|||
|
|
@ -15,71 +15,71 @@
|
|||
-- The radius of the Earth we are using.
|
||||
--
|
||||
|
||||
select earth()::numeric(20,5);
|
||||
SELECT earth()::numeric(20,5);
|
||||
|
||||
--
|
||||
-- Convert straight line distances to great circle distances.
|
||||
--
|
||||
select (pi()*earth())::numeric(20,5);
|
||||
select sec_to_gc(0)::numeric(20,5);
|
||||
select sec_to_gc(2*earth())::numeric(20,5);
|
||||
select sec_to_gc(10*earth())::numeric(20,5);
|
||||
select sec_to_gc(-earth())::numeric(20,5);
|
||||
select sec_to_gc(1000)::numeric(20,5);
|
||||
select sec_to_gc(10000)::numeric(20,5);
|
||||
select sec_to_gc(100000)::numeric(20,5);
|
||||
select sec_to_gc(1000000)::numeric(20,5);
|
||||
SELECT (pi()*earth())::numeric(20,5);
|
||||
SELECT sec_to_gc(0)::numeric(20,5);
|
||||
SELECT sec_to_gc(2*earth())::numeric(20,5);
|
||||
SELECT sec_to_gc(10*earth())::numeric(20,5);
|
||||
SELECT sec_to_gc(-earth())::numeric(20,5);
|
||||
SELECT sec_to_gc(1000)::numeric(20,5);
|
||||
SELECT sec_to_gc(10000)::numeric(20,5);
|
||||
SELECT sec_to_gc(100000)::numeric(20,5);
|
||||
SELECT sec_to_gc(1000000)::numeric(20,5);
|
||||
|
||||
--
|
||||
-- Convert great circle distances to straight line distances.
|
||||
--
|
||||
|
||||
select gc_to_sec(0)::numeric(20,5);
|
||||
select gc_to_sec(sec_to_gc(2*earth()))::numeric(20,5);
|
||||
select gc_to_sec(10*earth())::numeric(20,5);
|
||||
select gc_to_sec(pi()*earth())::numeric(20,5);
|
||||
select gc_to_sec(-1000)::numeric(20,5);
|
||||
select gc_to_sec(1000)::numeric(20,5);
|
||||
select gc_to_sec(10000)::numeric(20,5);
|
||||
select gc_to_sec(100000)::numeric(20,5);
|
||||
select gc_to_sec(1000000)::numeric(20,5);
|
||||
SELECT gc_to_sec(0)::numeric(20,5);
|
||||
SELECT gc_to_sec(sec_to_gc(2*earth()))::numeric(20,5);
|
||||
SELECT gc_to_sec(10*earth())::numeric(20,5);
|
||||
SELECT gc_to_sec(pi()*earth())::numeric(20,5);
|
||||
SELECT gc_to_sec(-1000)::numeric(20,5);
|
||||
SELECT gc_to_sec(1000)::numeric(20,5);
|
||||
SELECT gc_to_sec(10000)::numeric(20,5);
|
||||
SELECT gc_to_sec(100000)::numeric(20,5);
|
||||
SELECT gc_to_sec(1000000)::numeric(20,5);
|
||||
|
||||
--
|
||||
-- Set coordinates using latitude and longitude.
|
||||
-- Extract each coordinate separately so we can round them.
|
||||
--
|
||||
|
||||
select cube_ll_coord(ll_to_earth(0,0),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(0,0),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(0,0),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(0,0),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(360,360),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(360,360),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(360,360),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(360,360),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(180,180),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(180,180),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(180,180),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(180,180),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(180,360),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(180,360),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(180,360),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(180,360),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(-180,-360),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(-180,-360),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(-180,-360),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(-180,-360),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(0,180),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(0,180),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(0,180),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(0,180),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(0,-180),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(0,-180),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(0,-180),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(0,-180),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(90,0),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(90,0),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(90,0),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(90,0),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(90,180),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(90,180),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(90,180),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(90,180),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(-90,0),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(-90,0),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(-90,0),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(-90,0),3)::numeric(20,5);
|
||||
select cube_ll_coord(ll_to_earth(-90,180),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(ll_to_earth(-90,180),1)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(-90,180),2)::numeric(20,5),
|
||||
cube_ll_coord(ll_to_earth(-90,180),3)::numeric(20,5);
|
||||
|
||||
|
|
@ -87,51 +87,51 @@ select cube_ll_coord(ll_to_earth(-90,180),1)::numeric(20,5),
|
|||
-- Test getting the latitude of a location.
|
||||
--
|
||||
|
||||
select latitude(ll_to_earth(0,0))::numeric(20,10);
|
||||
select latitude(ll_to_earth(45,0))::numeric(20,10);
|
||||
select latitude(ll_to_earth(90,0))::numeric(20,10);
|
||||
select latitude(ll_to_earth(-45,0))::numeric(20,10);
|
||||
select latitude(ll_to_earth(-90,0))::numeric(20,10);
|
||||
select latitude(ll_to_earth(0,90))::numeric(20,10);
|
||||
select latitude(ll_to_earth(45,90))::numeric(20,10);
|
||||
select latitude(ll_to_earth(90,90))::numeric(20,10);
|
||||
select latitude(ll_to_earth(-45,90))::numeric(20,10);
|
||||
select latitude(ll_to_earth(-90,90))::numeric(20,10);
|
||||
select latitude(ll_to_earth(0,180))::numeric(20,10);
|
||||
select latitude(ll_to_earth(45,180))::numeric(20,10);
|
||||
select latitude(ll_to_earth(90,180))::numeric(20,10);
|
||||
select latitude(ll_to_earth(-45,180))::numeric(20,10);
|
||||
select latitude(ll_to_earth(-90,180))::numeric(20,10);
|
||||
select latitude(ll_to_earth(0,-90))::numeric(20,10);
|
||||
select latitude(ll_to_earth(45,-90))::numeric(20,10);
|
||||
select latitude(ll_to_earth(90,-90))::numeric(20,10);
|
||||
select latitude(ll_to_earth(-45,-90))::numeric(20,10);
|
||||
select latitude(ll_to_earth(-90,-90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(0,0))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(45,0))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(90,0))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(-45,0))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(-90,0))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(0,90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(45,90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(90,90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(-45,90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(-90,90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(0,180))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(45,180))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(90,180))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(-45,180))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(-90,180))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(0,-90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(45,-90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(90,-90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(-45,-90))::numeric(20,10);
|
||||
SELECT latitude(ll_to_earth(-90,-90))::numeric(20,10);
|
||||
|
||||
--
|
||||
-- Test getting the longitude of a location.
|
||||
--
|
||||
|
||||
select longitude(ll_to_earth(0,0))::numeric(20,10);
|
||||
select longitude(ll_to_earth(45,0))::numeric(20,10);
|
||||
select longitude(ll_to_earth(90,0))::numeric(20,10);
|
||||
select longitude(ll_to_earth(-45,0))::numeric(20,10);
|
||||
select longitude(ll_to_earth(-90,0))::numeric(20,10);
|
||||
select longitude(ll_to_earth(0,90))::numeric(20,10);
|
||||
select longitude(ll_to_earth(45,90))::numeric(20,10);
|
||||
select longitude(ll_to_earth(90,90))::numeric(20,10);
|
||||
select longitude(ll_to_earth(-45,90))::numeric(20,10);
|
||||
select longitude(ll_to_earth(-90,90))::numeric(20,10);
|
||||
select longitude(ll_to_earth(0,180))::numeric(20,10);
|
||||
select longitude(ll_to_earth(45,180))::numeric(20,10);
|
||||
select longitude(ll_to_earth(90,180))::numeric(20,10);
|
||||
select longitude(ll_to_earth(-45,180))::numeric(20,10);
|
||||
select longitude(ll_to_earth(-90,180))::numeric(20,10);
|
||||
select longitude(ll_to_earth(0,-90))::numeric(20,10);
|
||||
select longitude(ll_to_earth(45,-90))::numeric(20,10);
|
||||
select longitude(ll_to_earth(90,-90))::numeric(20,10);
|
||||
select longitude(ll_to_earth(-45,-90))::numeric(20,10);
|
||||
select longitude(ll_to_earth(-90,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(0,0))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(45,0))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(90,0))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-45,0))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-90,0))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(0,90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(45,90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(90,90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-45,90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-90,90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(0,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(45,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(90,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-45,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-90,180))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(0,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(45,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(90,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-45,-90))::numeric(20,10);
|
||||
SELECT longitude(ll_to_earth(-90,-90))::numeric(20,10);
|
||||
|
||||
--
|
||||
-- For the distance tests the following is some real life data.
|
||||
|
|
@ -146,71 +146,71 @@ select longitude(ll_to_earth(-90,-90))::numeric(20,10);
|
|||
-- Test getting the distance between two points using earth_distance.
|
||||
--
|
||||
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(0,0))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(0,180))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(90,0))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(0,90))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(0,1))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(0,0),ll_to_earth(1,0))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(30,0),ll_to_earth(30,1))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(30,0),ll_to_earth(31,0))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(60,0),ll_to_earth(60,1))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(60,0),ll_to_earth(61,0))::numeric(20,5);
|
||||
select earth_distance(ll_to_earth(41.8,87.6),ll_to_earth(35.1,106.7))::numeric(20,5);
|
||||
select (earth_distance(ll_to_earth(41.8,87.6),ll_to_earth(35.1,106.7))*
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(0,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(0,180))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(90,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(0,90))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(0,1))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(0,0),ll_to_earth(1,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(30,0),ll_to_earth(30,1))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(30,0),ll_to_earth(31,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(60,0),ll_to_earth(60,1))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(60,0),ll_to_earth(61,0))::numeric(20,5);
|
||||
SELECT earth_distance(ll_to_earth(41.8,87.6),ll_to_earth(35.1,106.7))::numeric(20,5);
|
||||
SELECT (earth_distance(ll_to_earth(41.8,87.6),ll_to_earth(35.1,106.7))*
|
||||
100./2.54/12./5280.)::numeric(20,5);
|
||||
|
||||
--
|
||||
-- Test getting the distance between two points using geo_distance.
|
||||
--
|
||||
|
||||
select geo_distance('(0,0)'::point,'(0,0)'::point)::numeric(20,5);
|
||||
select geo_distance('(0,0)'::point,'(180,0)'::point)::numeric(20,5);
|
||||
select geo_distance('(0,0)'::point,'(0,90)'::point)::numeric(20,5);
|
||||
select geo_distance('(0,0)'::point,'(90,0)'::point)::numeric(20,5);
|
||||
select geo_distance('(0,0)'::point,'(1,0)'::point)::numeric(20,5);
|
||||
select geo_distance('(0,0)'::point,'(0,1)'::point)::numeric(20,5);
|
||||
select geo_distance('(0,30)'::point,'(1,30)'::point)::numeric(20,5);
|
||||
select geo_distance('(0,30)'::point,'(0,31)'::point)::numeric(20,5);
|
||||
select geo_distance('(0,60)'::point,'(1,60)'::point)::numeric(20,5);
|
||||
select geo_distance('(0,60)'::point,'(0,61)'::point)::numeric(20,5);
|
||||
select geo_distance('(87.6,41.8)'::point,'(106.7,35.1)'::point)::numeric(20,5);
|
||||
select (geo_distance('(87.6,41.8)'::point,'(106.7,35.1)'::point)*5280.*12.*2.54/100.)::numeric(20,5);
|
||||
SELECT geo_distance('(0,0)'::point,'(0,0)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(0,0)'::point,'(180,0)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(0,0)'::point,'(0,90)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(0,0)'::point,'(90,0)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(0,0)'::point,'(1,0)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(0,0)'::point,'(0,1)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(0,30)'::point,'(1,30)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(0,30)'::point,'(0,31)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(0,60)'::point,'(1,60)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(0,60)'::point,'(0,61)'::point)::numeric(20,5);
|
||||
SELECT geo_distance('(87.6,41.8)'::point,'(106.7,35.1)'::point)::numeric(20,5);
|
||||
SELECT (geo_distance('(87.6,41.8)'::point,'(106.7,35.1)'::point)*5280.*12.*2.54/100.)::numeric(20,5);
|
||||
|
||||
--
|
||||
-- Test getting the distance between two points using the <@> operator.
|
||||
--
|
||||
|
||||
select ('(0,0)'::point <@> '(0,0)'::point)::numeric(20,5);
|
||||
select ('(0,0)'::point <@> '(180,0)'::point)::numeric(20,5);
|
||||
select ('(0,0)'::point <@> '(0,90)'::point)::numeric(20,5);
|
||||
select ('(0,0)'::point <@> '(90,0)'::point)::numeric(20,5);
|
||||
select ('(0,0)'::point <@> '(1,0)'::point)::numeric(20,5);
|
||||
select ('(0,0)'::point <@> '(0,1)'::point)::numeric(20,5);
|
||||
select ('(0,30)'::point <@> '(1,30)'::point)::numeric(20,5);
|
||||
select ('(0,30)'::point <@> '(0,31)'::point)::numeric(20,5);
|
||||
select ('(0,60)'::point <@> '(1,60)'::point)::numeric(20,5);
|
||||
select ('(0,60)'::point <@> '(0,61)'::point)::numeric(20,5);
|
||||
select ('(87.6,41.8)'::point <@> '(106.7,35.1)'::point)::numeric(20,5);
|
||||
select (('(87.6,41.8)'::point <@> '(106.7,35.1)'::point)*5280.*12.*2.54/100.)::numeric(20,5);
|
||||
SELECT ('(0,0)'::point <@> '(0,0)'::point)::numeric(20,5);
|
||||
SELECT ('(0,0)'::point <@> '(180,0)'::point)::numeric(20,5);
|
||||
SELECT ('(0,0)'::point <@> '(0,90)'::point)::numeric(20,5);
|
||||
SELECT ('(0,0)'::point <@> '(90,0)'::point)::numeric(20,5);
|
||||
SELECT ('(0,0)'::point <@> '(1,0)'::point)::numeric(20,5);
|
||||
SELECT ('(0,0)'::point <@> '(0,1)'::point)::numeric(20,5);
|
||||
SELECT ('(0,30)'::point <@> '(1,30)'::point)::numeric(20,5);
|
||||
SELECT ('(0,30)'::point <@> '(0,31)'::point)::numeric(20,5);
|
||||
SELECT ('(0,60)'::point <@> '(1,60)'::point)::numeric(20,5);
|
||||
SELECT ('(0,60)'::point <@> '(0,61)'::point)::numeric(20,5);
|
||||
SELECT ('(87.6,41.8)'::point <@> '(106.7,35.1)'::point)::numeric(20,5);
|
||||
SELECT (('(87.6,41.8)'::point <@> '(106.7,35.1)'::point)*5280.*12.*2.54/100.)::numeric(20,5);
|
||||
|
||||
--
|
||||
-- Test getting a bounding box around points.
|
||||
--
|
||||
|
||||
select cube_ll_coord(earth_box(ll_to_earth(0,0),112000),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(earth_box(ll_to_earth(0,0),112000),1)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),112000),2)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),112000),3)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),112000),1)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),112000),2)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),112000),3)::numeric(20,5);
|
||||
select cube_ll_coord(earth_box(ll_to_earth(0,0),pi()*earth()),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(earth_box(ll_to_earth(0,0),pi()*earth()),1)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),pi()*earth()),2)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),pi()*earth()),3)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),pi()*earth()),1)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),pi()*earth()),2)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),pi()*earth()),3)::numeric(20,5);
|
||||
select cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),1)::numeric(20,5),
|
||||
SELECT cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),1)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),2)::numeric(20,5),
|
||||
cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),3)::numeric(20,5),
|
||||
cube_ur_coord(earth_box(ll_to_earth(0,0),10*earth()),1)::numeric(20,5),
|
||||
|
|
@ -221,28 +221,28 @@ select cube_ll_coord(earth_box(ll_to_earth(0,0),10*earth()),1)::numeric(20,5),
|
|||
-- Test for points that should be in bounding boxes.
|
||||
--
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,1))*1.00001) @
|
||||
ll_to_earth(0,1);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.1))*1.00001) @
|
||||
ll_to_earth(0,0.1);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.01))*1.00001) @
|
||||
ll_to_earth(0,0.01);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.001))*1.00001) @
|
||||
ll_to_earth(0,0.001);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.0001))*1.00001) @
|
||||
ll_to_earth(0,0.0001);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0.0001,0.0001))*1.00001) @
|
||||
ll_to_earth(0.0001,0.0001);
|
||||
select earth_box(ll_to_earth(45,45),
|
||||
SELECT earth_box(ll_to_earth(45,45),
|
||||
earth_distance(ll_to_earth(45,45),ll_to_earth(45.0001,45.0001))*1.00001) @
|
||||
ll_to_earth(45.0001,45.0001);
|
||||
select earth_box(ll_to_earth(90,180),
|
||||
SELECT earth_box(ll_to_earth(90,180),
|
||||
earth_distance(ll_to_earth(90,180),ll_to_earth(90.0001,180.0001))*1.00001) @
|
||||
ll_to_earth(90.0001,180.0001);
|
||||
|
||||
|
|
@ -252,28 +252,28 @@ select earth_box(ll_to_earth(90,180),
|
|||
-- but further away than the distance we are testing.
|
||||
--
|
||||
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,1))*.57735) @
|
||||
ll_to_earth(0,1);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.1))*.57735) @
|
||||
ll_to_earth(0,0.1);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.01))*.57735) @
|
||||
ll_to_earth(0,0.01);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.001))*.57735) @
|
||||
ll_to_earth(0,0.001);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0,0.0001))*.57735) @
|
||||
ll_to_earth(0,0.0001);
|
||||
select earth_box(ll_to_earth(0,0),
|
||||
SELECT earth_box(ll_to_earth(0,0),
|
||||
earth_distance(ll_to_earth(0,0),ll_to_earth(0.0001,0.0001))*.57735) @
|
||||
ll_to_earth(0.0001,0.0001);
|
||||
select earth_box(ll_to_earth(45,45),
|
||||
SELECT earth_box(ll_to_earth(45,45),
|
||||
earth_distance(ll_to_earth(45,45),ll_to_earth(45.0001,45.0001))*.57735) @
|
||||
ll_to_earth(45.0001,45.0001);
|
||||
select earth_box(ll_to_earth(90,180),
|
||||
SELECT earth_box(ll_to_earth(90,180),
|
||||
earth_distance(ll_to_earth(90,180),ll_to_earth(90.0001,180.0001))*.57735) @
|
||||
ll_to_earth(90.0001,180.0001);
|
||||
|
||||
|
|
@ -281,19 +281,19 @@ select earth_box(ll_to_earth(90,180),
|
|||
-- Test the recommended constraints.
|
||||
--
|
||||
|
||||
select is_point(ll_to_earth(0,0));
|
||||
select cube_dim(ll_to_earth(0,0)) <= 3;
|
||||
select abs(cube_distance(ll_to_earth(0,0), '(0)'::cube) / earth() - 1) <
|
||||
SELECT is_point(ll_to_earth(0,0));
|
||||
SELECT cube_dim(ll_to_earth(0,0)) <= 3;
|
||||
SELECT abs(cube_distance(ll_to_earth(0,0), '(0)'::cube) / earth() - 1) <
|
||||
'10e-12'::float8;
|
||||
select is_point(ll_to_earth(30,60));
|
||||
select cube_dim(ll_to_earth(30,60)) <= 3;
|
||||
select abs(cube_distance(ll_to_earth(30,60), '(0)'::cube) / earth() - 1) <
|
||||
SELECT is_point(ll_to_earth(30,60));
|
||||
SELECT cube_dim(ll_to_earth(30,60)) <= 3;
|
||||
SELECT abs(cube_distance(ll_to_earth(30,60), '(0)'::cube) / earth() - 1) <
|
||||
'10e-12'::float8;
|
||||
select is_point(ll_to_earth(60,90));
|
||||
select cube_dim(ll_to_earth(60,90)) <= 3;
|
||||
select abs(cube_distance(ll_to_earth(60,90), '(0)'::cube) / earth() - 1) <
|
||||
SELECT is_point(ll_to_earth(60,90));
|
||||
SELECT cube_dim(ll_to_earth(60,90)) <= 3;
|
||||
SELECT abs(cube_distance(ll_to_earth(60,90), '(0)'::cube) / earth() - 1) <
|
||||
'10e-12'::float8;
|
||||
select is_point(ll_to_earth(-30,-90));
|
||||
select cube_dim(ll_to_earth(-30,-90)) <= 3;
|
||||
select abs(cube_distance(ll_to_earth(-30,-90), '(0)'::cube) / earth() - 1) <
|
||||
SELECT is_point(ll_to_earth(-30,-90));
|
||||
SELECT cube_dim(ll_to_earth(-30,-90)) <= 3;
|
||||
SELECT abs(cube_distance(ll_to_earth(-30,-90), '(0)'::cube) / earth() - 1) <
|
||||
'10e-12'::float8;
|
||||
|
|
|
|||
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