2006-03-27 09:33:03 +00:00
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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))
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2007-06-04 23:06:28 +00:00
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geomunion|MULTIPOINT(0 0,1 1)
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convexhull|POLYGON((0 0,0 10,10 10,10 0,0 0))
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relate|F0FFFF102
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relate|t
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relate|f
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disjoint|f
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touches|t
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intersects|t
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crosses|f
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crosses|t
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within100|t
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within101|f
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within102|f
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within103|f
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within104|f
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within105|t
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within106|t
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disjoint100|f
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disjoint101|f
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disjoint102|t
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disjoint103|f
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disjoint104|t
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disjoint105|f
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disjoint106|t
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disjoint150|f
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disjoint151|f
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disjoint152|t
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disjoint153|f
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disjoint154|t
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disjoint155|f
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disjoint156|t
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intersects100|t
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intersects101|t
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intersects102|f
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intersects103|t
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intersects104|f
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intersects105|t
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intersects106|f
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intersects150|t
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intersects151|t
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intersects152|f
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intersects153|t
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intersects154|f
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intersects155|t
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intersects156|f
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contains100|t
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contains101|f
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contains102|f
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contains103|f
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contains104|f
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contains105|t
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contains106|t
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within119|f
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within120|f
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2007-06-28 22:46:08 +00:00
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contains110|t
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contains111|f
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within130|t
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within131|f
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2007-06-04 23:06:28 +00:00
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overlaps|f
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isvalid|t
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NOTICE: Self-intersection
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isvalid|f
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isvalid|t
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intersection|POINT(0 0)
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difference|MULTILINESTRING((0 10,0 2),(0 -2,0 -10))
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boundary|MULTILINESTRING((0 0,0 10,10 10,10 0,0 0),(2 2,2 4,4 4,4 2,2 2))
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symdifference|GEOMETRYCOLLECTION(LINESTRING(2 2,4 4),LINESTRING(10 10,20 20),POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,2 4,2 2,4 2,4 4)))
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issimple|t
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equals|t
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pointonsurface|POINT(5 5)
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centroid|POINT(5.08333333333333 5.08333333333333)
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exteriorring|LINESTRING(52 18,66 23,73 9,48 6,52 18)
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polygonize_garray|GEOMETRYCOLLECTION EMPTY
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polygonize_garray|POLYGON((10 0,0 0,0 10,10 10,10 0))
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linemerge149|LINESTRING(-5 -5,0 0,1 1,4 4)
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intersects|f
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2010-03-12 13:50:22 +00:00
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ST_GeometryN|LINESTRING(0 0,1 1)
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ST_NumGeometries|1
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2010-12-02 15:55:41 +00:00
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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))
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2010-12-02 18:52:26 +00:00
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ST_StartPoint1|POINT(0 0)
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ST_EndPoint1|POINT(2 2)
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ST_PointN1|POINT(1 1)
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ST_PointN2|POINT(2 2)
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ST_PointN3|
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ST_PointN4|
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ST_PointN5|POINT(0 0)
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ST_PointN6|
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2010-12-08 18:20:18 +00:00
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ST_Buffer(empty)|POLYGON EMPTY
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