geometry-arm-netbsd.out

关系型数据库 Postgresql 6.5.2

      |(-0.301775147928994,0.124260355029586),(-0.301775147928994,0.124260355029586)    
      |(0.2,0),(0,0)                                                                    
      |(0.3,0),(0.1,0)                                                                  
      |(0.3,0.05),(0.25,0)                                                              
      |(0.3,0),(0.3,0)                                                                  
(20 rows)

QUERY: SET geqo TO 'off';
QUERY: SELECT '' AS eight, points(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)

QUERY: 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)

QUERY: SELECT '' AS eight, p1.f1 + '(10,10)'::point 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)

QUERY: SELECT '' AS eight, p1.f1 * '(2,-1)'::point 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)

QUERY: RESET geqo;
QUERY: 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       
          |(-10,0)   |((2,0),(2,4),(0,0))|f       
          |(-3,4)    |((2,0),(2,4),(0,0))|f       
          |(5.1,34.5)|((2,0),(2,4),(0,0))|f       
          |(-5,-12)  |((2,0),(2,4),(0,0))|f       
          |(10,10)   |((2,0),(2,4),(0,0))|f       
          |(0,0)     |((3,1),(3,3),(1,0))|f       
          |(-10,0)   |((3,1),(3,3),(1,0))|f       
          |(-3,4)    |((3,1),(3,3),(1,0))|f       
          |(5.1,34.5)|((3,1),(3,3),(1,0))|f       
          |(-5,-12)  |((3,1),(3,3),(1,0))|f       
          |(10,10)   |((3,1),(3,3),(1,0))|f       
          |(0,0)     |((0,0))            |t       
          |(-10,0)   |((0,0))            |f       
          |(-3,4)    |((0,0))            |f       
          |(5.1,34.5)|((0,0))            |f       
          |(-5,-12)  |((0,0))            |f       
          |(10,10)   |((0,0))            |f       
          |(0,0)     |((0,1),(0,1))      |f       
          |(-10,0)   |((0,1),(0,1))      |f       
          |(-3,4)    |((0,1),(0,1))      |f       
          |(5.1,34.5)|((0,1),(0,1))      |f       
          |(-5,-12)  |((0,1),(0,1))      |f       
          |(10,10)   |((0,1),(0,1))      |f       
(24 rows)

QUERY: 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        
          |(-10,0)   |((2,0),(2,4),(0,0))|f        
          |(-3,4)    |((2,0),(2,4),(0,0))|f        
          |(5.1,34.5)|((2,0),(2,4),(0,0))|f        
          |(-5,-12)  |((2,0),(2,4),(0,0))|f        
          |(10,10)   |((2,0),(2,4),(0,0))|f        
          |(0,0)     |((3,1),(3,3),(1,0))|f        
          |(-10,0)   |((3,1),(3,3),(1,0))|f        
          |(-3,4)    |((3,1),(3,3),(1,0))|f        
          |(5.1,34.5)|((3,1),(3,3),(1,0))|f        
          |(-5,-12)  |((3,1),(3,3),(1,0))|f        
          |(10,10)   |((3,1),(3,3),(1,0))|f        
          |(0,0)     |((0,0))            |t        
          |(-10,0)   |((0,0))            |f        
          |(-3,4)    |((0,0))            |f        
          |(5.1,34.5)|((0,0))            |f        
          |(-5,-12)  |((0,0))            |f        
          |(10,10)   |((0,0))            |f        
          |(0,0)     |((0,1),(0,1))      |f        
          |(-10,0)   |((0,1),(0,1))      |f        
          |(-3,4)    |((0,1),(0,1))      |f        
          |(5.1,34.5)|((0,1),(0,1))      |f        
          |(-5,-12)  |((0,1),(0,1))      |f        
          |(10,10)   |((0,1),(0,1))      |f        
(24 rows)

QUERY: SELECT '' AS four, points(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)

QUERY: 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)

QUERY: 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)

QUERY: 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)

QUERY: SELECT '' AS six, polygon(f1)
   FROM CIRCLE_TBL;
six|polygon                                                                                                                                                                                                                                                                                                                                                                                    
---+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
   |((-3,0),(-2.59807621135076,1.50000000000442),(-1.49999999999116,2.59807621135842),(1.53102359017709e-11,3),(1.50000000001768,2.59807621134311),(2.59807621136607,1.4999999999779),(3,-3.06204718035418e-11),(2.59807621133545,-1.50000000003094),(1.49999999996464,-2.59807621137373),(-4.59307077053127e-11,-3),(-1.5000000000442,-2.5980762113278),(-2.59807621138138,-1.49999999995138))
   |((-99,2),(-85.6025403783588,52.0000000001473),(-48.9999999997054,88.602540378614),(1.00000000051034,102),(51.0000000005893,88.6025403781036),(87.6025403788692,51.9999999992634),(101,1.99999999897932),(87.6025403778485,-48.0000000010313),(50.9999999988214,-84.6025403791243),(0.999999998468976,-98),(-49.0000000014732,-84.6025403775933),(-85.6025403793795,-47.9999999983795))     
   |((-4,3),(-3.33012701891794,5.50000000000737),(-1.49999999998527,7.3301270189307),(1.00000000002552,8),(3.50000000002946,7.33012701890518),(5.33012701894346,5.49999999996317),(6,2.99999999994897),(5.33012701889242,0.499999999948437),(3.49999999994107,-1.33012701895622),(0.999999999923449,-2),(-1.50000000007366,-1.33012701887967),(-3.33012701896897,0.500000000081028))           
   |((-2,2),(-1.59807621135076,3.50000000000442),(-0.499999999991161,4.59807621135842),(1.00000000001531,5),(2.50000000001768,4.59807621134311),(3.59807621136607,3.4999999999779),(4,1.99999999996938),(3.59807621133545,0.499999999969062),(2.49999999996464,-0.598076211373729),(0.999999999954069,-1),(-0.500000000044197,-0.598076211327799),(-1.59807621138138,0.500000000048616))       
   |((90,200),(91.3397459621641,205.000000000015),(95.0000000000295,208.660254037861),(100.000000000051,210),(105.000000000059,208.66025403781),(108.660254037887,204.999999999926),(110,199.999999999898),(108.660254037785,194.999999999897),(104.999999999882,191.339745962088),(99.9999999998469,190),(94.9999999998527,191.339745962241),(91.3397459620621,195.000000000162))             
   |((0,0),(13.3974596216412,50.0000000001473),(50.0000000002946,86.602540378614),(100.00000000051,100),(150.000000000589,86.6025403781036),(186.602540378869,49.9999999992634),(200,-1.02068239345139e-09),(186.602540377848,-50.0000000010313),(149.999999998821,-86.6025403791243),(99.999999998469,-100),(49.9999999985268,-86.6025403775933),(13.3974596206205,-49.9999999983795))        
(6 rows)

QUERY: SELECT '' AS six, polygon(8, f1)
   FROM CIRCLE_TBL;
six|polygon                                                                                                                                                                                                                                  
---+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
   |((-3,0),(-2.12132034355423,2.12132034356506),(1.53102359017709e-11,3),(2.12132034357588,2.1213203435434),(3,-3.06204718035418e-11),(2.12132034353258,-2.12132034358671),(-4.59307077053127e-11,-3),(-2.12132034359753,-2.12132034352175))
   |((-99,2),(-69.7106781184743,72.7106781188352),(1.00000000051034,102),(71.710678119196,72.7106781181135),(101,1.99999999897932),(71.7106781177526,-68.7106781195569),(0.999999998468976,-98),(-69.7106781199178,-68.7106781173917))       
   |((-4,3),(-2.53553390592372,6.53553390594176),(1.00000000002552,8),(4.5355339059598,6.53553390590567),(6,2.99999999994897),(4.53553390588763,-0.535533905977846),(0.999999999923449,-2),(-2.53553390599589,-0.535533905869586))           
   |((-2,2),(-1.12132034355423,4.12132034356506),(1.00000000001531,5),(3.12132034357588,4.1213203435434),(4,1.99999999996938),(3.12132034353258,-0.121320343586707),(0.999999999954069,-1),(-1.12132034359753,-0.121320343521752))           
   |((90,200),(92.9289321881526,207.071067811884),(100.000000000051,210),(107.07106781192,207.071067811811),(110,199.999999999898),(107.071067811775,192.928932188044),(99.9999999998469,190),(92.9289321880082,192.928932188261))           
   |((0,0),(29.2893218815257,70.7106781188352),(100.00000000051,100),(170.710678119196,70.7106781181135),(200,-1.02068239345139e-09),(170.710678117753,-70.7106781195569),(99.999999998469,-100),(29.2893218800822,-70.7106781173917))       
(6 rows)

QUERY: 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)

QUERY: SELECT '' AS four, circle(f1)
   FROM BOX_TBL;
four|circle                 
----+-----------------------
    |<(1,1),1.4142135623731>
    |<(2,2),1.4142135623731>
    |<(2.5,3),0.5>          
    |<(3,3),0>              
(4 rows)

QUERY: SELECT '' AS two, circle(f1)
   FROM POLYGON_TBL
   WHERE (# f1) >= 3;
two|circle                                                
---+------------------------------------------------------
   |<(1.33333333333333,1.33333333333333),2.04168905063636>
   |<(2.33333333333333,1.33333333333333),1.47534300379185>
(2 rows)

QUERY: 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, circle, point using <<;
twentyfour|circle        |point     |        distance
----------+--------------+----------+----------------
          |<(100,0),100> |(5.1,34.5)|0.97653192697797
          |<(1,2),3>     |(-3,4)    |1.47213595499958
          |<(0,0),3>     |(-3,4)    |               2
          |<(100,0),100> |(-3,4)    |3.07764064044152
          |<(100,0),100> |(-5,-12)  |5.68348972285122
          |<(1,3),5>     |(-10,0)   |6.40175425099138
          |<(1,3),5>     |(10,10)   |6.40175425099138
          |<(0,0),3>     |(-10,0)   |               7
          |<(1,2),3>     |(-10,0)   |8.18033988749895
          |<(1,2),3>     |(10,10)   | 9.0415945787923
          |<(0,0),3>     |(-5,-12)  |              10
          |<(100,0),100> |(-10,0)   |              10
          |<(0,0),3>     |(10,10)   | 11.142135623731
          |<(1,3),5>     |(-5,-12)  |11.1554944214035
          |<(1,2),3>     |(-5,-12)  |12.2315462117278
          |<(1,3),5>     |(5.1,34.5)|26.7657047773223
          |<(1,2),3>     |(5.1,34.5)| 29.757594539282
          |<(0,0),3>     |(5.1,34.5)|31.8749193547455
          |<(100,200),10>|(5.1,34.5)|180.778038568384
          |<(100,200),10>|(10,10)   |200.237960416286
          |<(100,200),10>|(-3,4)    |211.415898254845
          |<(100,200),10>|(0,0)     |213.606797749979
          |<(100,200),10>|(-10,0)   |218.254244210267
          |<(100,200),10>|(-5,-12)  |226.577682802077
(24 rows)