1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
buffer|POLYGON((1 0,0.707107 -0.707107,0 -1,-0.707107 -0.707107,-1 0,-0.707107 0.707107,0 1,0.707107 0.707107,1 0))
geomunion|MULTIPOINT((0 0),(1 1))
convexhull|POLYGON((0 0,0 10,10 10,10 0,0 0))
relate|F0FFFF102
relate|t
relate|f
disjoint|f
touches|t
intersects|t
crosses|f
crosses|t
within100|t
within101|f
within102|f
within103|f
within104|f
within105|t
within106|t
within107|t
within108|t
within109|f
within110|f
within111|t
disjoint100|f
disjoint101|f
disjoint102|t
disjoint103|f
disjoint104|t
disjoint105|f
disjoint106|t
disjoint150|f
disjoint151|f
disjoint152|t
disjoint153|f
disjoint154|t
disjoint155|f
disjoint156|t
intersects100|t
intersects101|t
intersects102|f
intersects103|t
intersects104|f
intersects105|t
intersects106|f
intersects111|t
intersects112|f
intersects113|t
intersects114|t
intersects115|f
intersects116|t
intersects117|f
intersects118|t
intersects119|t
intersects120|t
intersects121|t
intersects150|t
intersects151|t
intersects152|f
intersects153|t
intersects154|f
intersects155|t
intersects156|f
contains100|t
contains101|f
contains102|f
contains103|f
contains104|f
contains105|t
contains106|t
contains110|t
contains111|f
contains112|f
contains113|f
contains114|f
contains115|f
contains116|f
contains117|f
contains118|t
contains119|t
within119|f
within120|f
contains120|t
contains121|f
within130|t
within131|f
overlaps|f
isvalid|t
NOTICE: Self-intersection
isvalid|f
isvalid|t
intersection|POINT(0 0)
difference|MULTILINESTRING((0 2,0 10),(0 -10,0 -2))
boundary|MULTILINESTRING((0 0,0 10,10 10,10 0,0 0),(2 2,2 4,4 4,4 2,2 2))
symdifference|GEOMETRYCOLLECTION(POLYGON((0 0,0 10,10 10,10 0,0 0),(2 2,4 2,4 4,2 4,2 2)),LINESTRING(10 10,20 20),LINESTRING(2 2,4 4))
issimple|t
equals|t
pointonsurface|t
centroid|POINT(5.083333333333333 5.083333333333333)
centroid2|POINT(0.5 0.8)
centroid3|POINT(0.5 1)
centroid4|POINT(0.5 1)
centroid5|POINT(0.5 1)
exteriorring|LINESTRING(52 18,66 23,73 9,48 6,52 18)
polygonize_garray|GEOMETRYCOLLECTION EMPTY
polygonize_garray|POLYGON((10 0,0 0,0 10,10 10,10 0))
linemerge149|LINESTRING(-5 -5,0 0,1 1,4 4)
intersects|f
ST_GeometryN|LINESTRING(0 0,1 1)
ST_NumGeometries|1
ST_Union1|POLYGON((0 0,0 1,0.5 1,0.5 1.5,1.5 1.5,1.5 0.5,1 0.5,1 0,0 0))
ST_EndPoint1|POINT(2 2)
ST_PointN1|POINT(1 1)
ST_PointN2|POINT(2 2)
ST_PointN3|
ST_PointN4|
ST_PointN5|POINT(0 0)
ST_PointN6|
ST_PointN7|POINT(3 3)
ST_PointN8|
ST_PointN9|POINT Z (1 1 1)
ST_Buffer(empty)|POLYGON EMPTY
ST_StartPoint1|POINT(0 0)
ST_StartPoint2|POINT(2 2)
ST_StartPoint3|POINT(3 3)
ST_StartPoint4|POINT(5 5)
ST_StartPoint5|POINT(0 0)
ST_StartPoint6|POINT(1 1)
ST_StartPoint7|POINT(1 1)
ST_StartPoint8|POINT(1 1)
ST_StartPoint9|POINT(1 1)
ST_StartPoint10|POINT(1 2)
|
