mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 12:32:27 +01:00
393 lines
11 KiB
Text
393 lines
11 KiB
Text
DROP TABLE IF EXISTS pt, ls, p, mpt, mls, mp, gc, geo;
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CREATE TABLE pt (fid INTEGER NOT NULL PRIMARY KEY, g POINT);
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CREATE TABLE ls (fid INTEGER NOT NULL PRIMARY KEY, g LINESTRING);
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CREATE TABLE p (fid INTEGER NOT NULL PRIMARY KEY, g POLYGON);
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CREATE TABLE mpt (fid INTEGER NOT NULL PRIMARY KEY, g MULTIPOINT);
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CREATE TABLE mls (fid INTEGER NOT NULL PRIMARY KEY, g MULTILINESTRING);
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CREATE TABLE mp (fid INTEGER NOT NULL PRIMARY KEY, g MULTIPOLYGON);
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CREATE TABLE gc (fid INTEGER NOT NULL PRIMARY KEY, g GEOMETRYCOLLECTION);
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CREATE TABLE geo (fid INTEGER NOT NULL PRIMARY KEY, g GEOMETRY);
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SHOW FIELDS FROM pt;
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Field Type Null Key Default Extra
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fid int(11) PRI 0
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g point YES NULL
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SHOW FIELDS FROM ls;
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Field Type Null Key Default Extra
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fid int(11) PRI 0
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g linestring YES NULL
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SHOW FIELDS FROM p;
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Field Type Null Key Default Extra
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fid int(11) PRI 0
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g polygon YES NULL
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SHOW FIELDS FROM mpt;
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Field Type Null Key Default Extra
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fid int(11) PRI 0
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g multipoint YES NULL
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SHOW FIELDS FROM mls;
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Field Type Null Key Default Extra
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fid int(11) PRI 0
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g multilinestring YES NULL
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SHOW FIELDS FROM mp;
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Field Type Null Key Default Extra
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fid int(11) PRI 0
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g multipolygon YES NULL
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SHOW FIELDS FROM gc;
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Field Type Null Key Default Extra
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fid int(11) PRI 0
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g geometrycollection YES NULL
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SHOW FIELDS FROM geo;
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Field Type Null Key Default Extra
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fid int(11) PRI 0
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g geometry YES NULL
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INSERT INTO pt VALUES
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(101, PointFromText('POINT(10 10)')),
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(102, PointFromText('POINT(20 10)')),
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(103, PointFromText('POINT(20 20)')),
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(104, PointFromWKB(AsWKB(PointFromText('POINT(10 20)'))));
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INSERT INTO ls VALUES
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(105, LineFromText('LINESTRING(0 0,0 10,10 0)')),
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(106, LineStringFromText('LINESTRING(10 10,20 10,20 20,10 20,10 10)')),
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(107, LineStringFromWKB(LineString(Point(10, 10), Point(40, 10))));
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INSERT INTO p VALUES
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(108, PolygonFromText('POLYGON((10 10,20 10,20 20,10 20,10 10))')),
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(109, PolyFromText('POLYGON((0 0,50 0,50 50,0 50,0 0), (10 10,20 10,20 20,10 20,10 10))')),
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(110, PolyFromWKB(Polygon(LineString(Point(0, 0), Point(30, 0), Point(30, 30), Point(0, 0)))));
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INSERT INTO mpt VALUES
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(111, MultiPointFromText('MULTIPOINT(0 0,10 10,10 20,20 20)')),
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(112, MPointFromText('MULTIPOINT(1 1,11 11,11 21,21 21)')),
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(113, MPointFromWKB(MultiPoint(Point(3, 6), Point(4, 10))));
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INSERT INTO mls VALUES
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(114, MultiLineStringFromText('MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))')),
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(115, MLineFromText('MULTILINESTRING((10 48,10 21,10 0))')),
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(116, MLineFromWKB(MultiLineString(LineString(Point(1, 2), Point(3, 5)), LineString(Point(2, 5), Point(5, 8), Point(21, 7)))));
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INSERT INTO mp VALUES
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(117, MultiPolygonFromText('MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))')),
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(118, MPolyFromText('MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))')),
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(119, MPolyFromWKB(MultiPolygon(Polygon(LineString(Point(0, 3), Point(3, 3), Point(3, 0), Point(0, 3))))));
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INSERT INTO gc VALUES
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(120, GeomCollFromText('GEOMETRYCOLLECTION(POINT(0 0), LINESTRING(0 0,10 10))')),
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(121, GeometryFromWKB(GeometryCollection(Point(44, 6), LineString(Point(3, 6), Point(7, 9)))));
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INSERT into geo SELECT * FROM pt;
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INSERT into geo SELECT * FROM ls;
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INSERT into geo SELECT * FROM p;
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INSERT into geo SELECT * FROM mpt;
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INSERT into geo SELECT * FROM mls;
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INSERT into geo SELECT * FROM mp;
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INSERT into geo SELECT * FROM gc;
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SELECT fid, AsText(g) FROM pt;
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fid AsText(g)
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101 POINT(10 10)
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102 POINT(20 10)
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103 POINT(20 20)
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104 POINT(10 20)
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SELECT fid, AsText(g) FROM ls;
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fid AsText(g)
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105 LINESTRING(0 0,0 10,10 0)
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106 LINESTRING(10 10,20 10,20 20,10 20,10 10)
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107 LINESTRING(10 10,40 10)
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SELECT fid, AsText(g) FROM p;
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fid AsText(g)
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108 POLYGON((10 10,20 10,20 20,10 20,10 10))
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109 POLYGON((0 0,50 0,50 50,0 50,0 0),(10 10,20 10,20 20,10 20,10 10))
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110 POLYGON((0 0,30 0,30 30,0 0))
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SELECT fid, AsText(g) FROM mpt;
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fid AsText(g)
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111 MULTIPOINT(0 0,10 10,10 20,20 20)
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112 MULTIPOINT(1 1,11 11,11 21,21 21)
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113 MULTIPOINT(3 6,4 10)
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SELECT fid, AsText(g) FROM mls;
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fid AsText(g)
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114 MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))
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115 MULTILINESTRING((10 48,10 21,10 0))
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116 MULTILINESTRING((1 2,3 5),(2 5,5 8,21 7))
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SELECT fid, AsText(g) FROM mp;
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fid AsText(g)
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117 MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))
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118 MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))
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119 MULTIPOLYGON(((0 3,3 3,3 0,0 3)))
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SELECT fid, AsText(g) FROM gc;
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fid AsText(g)
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120 GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10))
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121 GEOMETRYCOLLECTION(POINT(44 6),LINESTRING(3 6,7 9))
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SELECT fid, AsText(g) FROM geo;
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fid AsText(g)
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101 POINT(10 10)
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102 POINT(20 10)
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103 POINT(20 20)
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104 POINT(10 20)
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105 LINESTRING(0 0,0 10,10 0)
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106 LINESTRING(10 10,20 10,20 20,10 20,10 10)
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107 LINESTRING(10 10,40 10)
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108 POLYGON((10 10,20 10,20 20,10 20,10 10))
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109 POLYGON((0 0,50 0,50 50,0 50,0 0),(10 10,20 10,20 20,10 20,10 10))
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110 POLYGON((0 0,30 0,30 30,0 0))
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111 MULTIPOINT(0 0,10 10,10 20,20 20)
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112 MULTIPOINT(1 1,11 11,11 21,21 21)
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113 MULTIPOINT(3 6,4 10)
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114 MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))
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115 MULTILINESTRING((10 48,10 21,10 0))
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116 MULTILINESTRING((1 2,3 5),(2 5,5 8,21 7))
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117 MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))
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118 MULTIPOLYGON(((28 26,28 0,84 0,84 42,28 26),(52 18,66 23,73 9,48 6,52 18)),((59 18,67 18,67 13,59 13,59 18)))
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119 MULTIPOLYGON(((0 3,3 3,3 0,0 3)))
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120 GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10))
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121 GEOMETRYCOLLECTION(POINT(44 6),LINESTRING(3 6,7 9))
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SELECT fid, Dimension(g) FROM geo;
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fid Dimension(g)
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101 0
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102 0
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103 0
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104 0
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105 1
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106 1
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107 1
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108 2
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109 2
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110 2
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111 0
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112 0
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113 0
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114 1
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115 1
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116 1
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117 2
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118 2
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119 2
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120 1
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121 1
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SELECT fid, GeometryType(g) FROM geo;
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fid GeometryType(g)
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101 POINT
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102 POINT
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103 POINT
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104 POINT
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105 LINESTRING
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106 LINESTRING
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107 LINESTRING
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108 POLYGON
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109 POLYGON
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110 POLYGON
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111 MULTIPOINT
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112 MULTIPOINT
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113 MULTIPOINT
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114 MULTILINESTRING
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115 MULTILINESTRING
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116 MULTILINESTRING
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117 MULTIPOLYGON
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118 MULTIPOLYGON
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119 MULTIPOLYGON
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120 GEOMETRYCOLLECTION
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121 GEOMETRYCOLLECTION
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SELECT fid, IsEmpty(g) FROM geo;
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fid IsEmpty(g)
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101 0
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102 0
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103 0
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104 0
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105 0
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106 0
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107 0
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108 0
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109 0
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110 0
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111 0
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112 0
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113 0
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114 0
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115 0
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116 0
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117 0
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118 0
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119 0
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120 0
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121 0
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SELECT fid, AsText(Envelope(g)) FROM geo;
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fid AsText(Envelope(g))
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101 POLYGON((10 10,10 10,10 10,10 10,10 10))
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102 POLYGON((20 10,20 10,20 10,20 10,20 10))
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103 POLYGON((20 20,20 20,20 20,20 20,20 20))
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104 POLYGON((10 20,10 20,10 20,10 20,10 20))
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105 POLYGON((0 0,10 0,10 10,0 10,0 0))
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106 POLYGON((10 10,20 10,20 20,10 20,10 10))
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107 POLYGON((10 10,40 10,40 10,10 10,10 10))
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108 POLYGON((10 10,20 10,20 20,10 20,10 10))
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109 POLYGON((0 0,50 0,50 50,0 50,0 0))
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110 POLYGON((0 0,30 0,30 30,0 30,0 0))
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111 POLYGON((0 0,20 0,20 20,0 20,0 0))
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112 POLYGON((1 1,21 1,21 21,1 21,1 1))
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113 POLYGON((3 6,4 6,4 10,3 10,3 6))
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114 POLYGON((10 0,16 0,16 48,10 48,10 0))
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115 POLYGON((10 0,10 0,10 48,10 48,10 0))
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116 POLYGON((1 2,21 2,21 8,1 8,1 2))
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117 POLYGON((28 0,84 0,84 42,28 42,28 0))
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118 POLYGON((28 0,84 0,84 42,28 42,28 0))
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119 POLYGON((0 0,3 0,3 3,0 3,0 0))
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120 POLYGON((0 0,10 0,10 10,0 10,0 0))
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121 POLYGON((3 6,44 6,44 9,3 9,3 6))
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SELECT fid, X(g) FROM pt;
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fid X(g)
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101 10
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102 20
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103 20
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104 10
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SELECT fid, Y(g) FROM pt;
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fid Y(g)
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101 10
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102 10
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103 20
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104 20
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SELECT fid, AsText(StartPoint(g)) FROM ls;
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fid AsText(StartPoint(g))
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105 POINT(0 0)
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106 POINT(10 10)
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107 POINT(10 10)
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SELECT fid, AsText(EndPoint(g)) FROM ls;
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fid AsText(EndPoint(g))
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105 POINT(10 0)
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106 POINT(10 10)
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107 POINT(40 10)
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SELECT fid, GLength(g) FROM ls;
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fid GLength(g)
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105 24.142135623731
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106 40
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107 30
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SELECT fid, NumPoints(g) FROM ls;
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fid NumPoints(g)
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105 3
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106 5
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107 2
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SELECT fid, AsText(PointN(g, 2)) FROM ls;
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fid AsText(PointN(g, 2))
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105 POINT(0 10)
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106 POINT(20 10)
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107 POINT(40 10)
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SELECT fid, IsClosed(g) FROM ls;
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fid IsClosed(g)
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105 0
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106 1
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107 0
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SELECT fid, AsText(Centroid(g)) FROM p;
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fid AsText(Centroid(g))
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108 POINT(15 15)
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109 POINT(25.416666666667 25.416666666667)
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110 POINT(20 10)
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SELECT fid, Area(g) FROM p;
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fid Area(g)
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108 100
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109 2400
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110 450
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SELECT fid, AsText(ExteriorRing(g)) FROM p;
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fid AsText(ExteriorRing(g))
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108 LINESTRING(10 10,20 10,20 20,10 20,10 10)
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109 LINESTRING(0 0,50 0,50 50,0 50,0 0)
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110 LINESTRING(0 0,30 0,30 30,0 0)
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SELECT fid, NumInteriorRings(g) FROM p;
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fid NumInteriorRings(g)
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108 0
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109 1
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110 0
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SELECT fid, AsText(InteriorRingN(g, 1)) FROM p;
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fid AsText(InteriorRingN(g, 1))
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108 NULL
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109 LINESTRING(10 10,20 10,20 20,10 20,10 10)
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110 NULL
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SELECT fid, IsClosed(g) FROM mls;
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fid IsClosed(g)
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114 0
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115 0
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116 0
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SELECT fid, AsText(Centroid(g)) FROM mp;
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fid AsText(Centroid(g))
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117 POINT(55.588527753042 17.426536064114)
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118 POINT(55.588527753042 17.426536064114)
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119 POINT(2 2)
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SELECT fid, Area(g) FROM mp;
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fid Area(g)
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117 1684.5
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118 1684.5
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119 4.5
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SELECT fid, NumGeometries(g) from mpt;
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fid NumGeometries(g)
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111 4
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112 4
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113 2
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SELECT fid, NumGeometries(g) from mls;
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fid NumGeometries(g)
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114 2
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115 1
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116 2
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SELECT fid, NumGeometries(g) from mp;
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fid NumGeometries(g)
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117 2
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118 2
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119 1
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SELECT fid, NumGeometries(g) from gc;
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fid NumGeometries(g)
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120 2
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121 2
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SELECT fid, AsText(GeometryN(g, 2)) from mpt;
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fid AsText(GeometryN(g, 2))
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111 POINT(10 10)
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112 POINT(11 11)
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113 POINT(4 10)
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SELECT fid, AsText(GeometryN(g, 2)) from mls;
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fid AsText(GeometryN(g, 2))
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114 LINESTRING(16 0,16 23,16 48)
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115 NULL
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116 LINESTRING(2 5,5 8,21 7)
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SELECT fid, AsText(GeometryN(g, 2)) from mp;
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fid AsText(GeometryN(g, 2))
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117 POLYGON((59 18,67 18,67 13,59 13,59 18))
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118 POLYGON((59 18,67 18,67 13,59 13,59 18))
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119 NULL
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SELECT fid, AsText(GeometryN(g, 2)) from gc;
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fid AsText(GeometryN(g, 2))
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120 LINESTRING(0 0,10 10)
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121 LINESTRING(3 6,7 9)
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SELECT g1.fid as first, g2.fid as second,
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Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o,
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Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t,
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Intersects(g1.g, g2.g) as i, Crosses(g1.g, g2.g) as r
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FROM gc g1, gc g2 ORDER BY first, second;
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first second w c o e d t i r
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120 120 1 1 0 1 0 0 1 0
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120 121 0 0 0 0 0 0 1 0
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121 120 0 0 1 0 0 0 1 0
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121 121 1 1 0 1 0 0 1 0
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DROP TABLE pt, ls, p, mpt, mls, mp, gc, geo;
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CREATE TABLE g1 (
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pt point,
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ln linestring,
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pg polygon,
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mpt multipoint,
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mln multilinestring,
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mpg multipolygon,
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gc geometrycollection,
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gm geometry
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);
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SHOW FIELDS FROM g1;
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Field Type Null Key Default Extra
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pt point YES NULL
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ln linestring YES NULL
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pg polygon YES NULL
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mpt multipoint YES NULL
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mln multilinestring YES NULL
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mpg multipolygon YES NULL
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gc geometrycollection YES NULL
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gm geometry YES NULL
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ALTER TABLE g1 ADD fid INT NOT NULL;
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SHOW FIELDS FROM g1;
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Field Type Null Key Default Extra
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pt point YES NULL
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ln linestring YES NULL
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pg polygon YES NULL
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mpt multipoint YES NULL
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mln multilinestring YES NULL
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mpg multipolygon YES NULL
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gc geometrycollection YES NULL
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gm geometry YES NULL
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fid int(11) 0
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DROP TABLE g1;
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SELECT AsText(GeometryFromWKB(AsWKB(GeometryFromText('POINT(1 4)'))));
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AsText(GeometryFromWKB(AsWKB(GeometryFromText('POINT(1 4)'))))
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POINT(1 4)
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