549 lines
23 KiB
Plaintext
549 lines
23 KiB
Plaintext
|
SET storage_engine=archive;
|
||
|
|
DROP TABLE IF EXISTS t1, gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;
|
||
|
|
CREATE TABLE gis_point (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g POINT);
|
||
|
|
CREATE TABLE gis_line (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g LINESTRING);
|
||
|
|
CREATE TABLE gis_polygon (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g POLYGON);
|
||
|
|
CREATE TABLE gis_multi_point (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g MULTIPOINT);
|
||
|
|
CREATE TABLE gis_multi_line (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g MULTILINESTRING);
|
||
|
|
CREATE TABLE gis_multi_polygon (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g MULTIPOLYGON);
|
||
|
|
CREATE TABLE gis_geometrycollection (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g GEOMETRYCOLLECTION);
|
||
|
|
CREATE TABLE gis_geometry (fid INTEGER PRIMARY KEY AUTO_INCREMENT, g GEOMETRY);
|
||
|
|
SHOW CREATE TABLE gis_point;
|
||
|
|
Table Create Table
|
||
|
|
gis_point CREATE TABLE `gis_point` (
|
||
|
|
`fid` int(11) NOT NULL AUTO_INCREMENT,
|
||
|
|
`g` point DEFAULT NULL,
|
||
|
|
PRIMARY KEY (`fid`)
|
||
|
|
) ENGINE=ARCHIVE DEFAULT CHARSET=latin1
|
||
|
|
SHOW FIELDS FROM gis_point;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
fid int(11) NO PRI NULL auto_increment
|
||
|
|
g point YES NULL
|
||
|
|
SHOW FIELDS FROM gis_line;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
fid int(11) NO PRI NULL auto_increment
|
||
|
|
g linestring YES NULL
|
||
|
|
SHOW FIELDS FROM gis_polygon;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
fid int(11) NO PRI NULL auto_increment
|
||
|
|
g polygon YES NULL
|
||
|
|
SHOW FIELDS FROM gis_multi_point;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
fid int(11) NO PRI NULL auto_increment
|
||
|
|
g multipoint YES NULL
|
||
|
|
SHOW FIELDS FROM gis_multi_line;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
fid int(11) NO PRI NULL auto_increment
|
||
|
|
g multilinestring YES NULL
|
||
|
|
SHOW FIELDS FROM gis_multi_polygon;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
fid int(11) NO PRI NULL auto_increment
|
||
|
|
g multipolygon YES NULL
|
||
|
|
SHOW FIELDS FROM gis_geometrycollection;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
fid int(11) NO PRI NULL auto_increment
|
||
|
|
g geometrycollection YES NULL
|
||
|
|
SHOW FIELDS FROM gis_geometry;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
fid int(11) NO PRI NULL auto_increment
|
||
|
|
g geometry YES NULL
|
||
|
|
INSERT INTO gis_point VALUES
|
||
|
|
(101, PointFromText('POINT(10 10)')),
|
||
|
|
(102, PointFromText('POINT(20 10)')),
|
||
|
|
(103, PointFromText('POINT(20 20)')),
|
||
|
|
(104, PointFromWKB(AsWKB(PointFromText('POINT(10 20)'))));
|
||
|
|
INSERT INTO gis_line VALUES
|
||
|
|
(105, LineFromText('LINESTRING(0 0,0 10,10 0)')),
|
||
|
|
(106, LineStringFromText('LINESTRING(10 10,20 10,20 20,10 20,10 10)')),
|
||
|
|
(107, LineStringFromWKB(LineString(Point(10, 10), Point(40, 10))));
|
||
|
|
INSERT INTO gis_polygon VALUES
|
||
|
|
(108, PolygonFromText('POLYGON((10 10,20 10,20 20,10 20,10 10))')),
|
||
|
|
(109, PolyFromText('POLYGON((0 0,50 0,50 50,0 50,0 0), (10 10,20 10,20 20,10 20,10 10))')),
|
||
|
|
(110, PolyFromWKB(Polygon(LineString(Point(0, 0), Point(30, 0), Point(30, 30), Point(0, 0)))));
|
||
|
|
INSERT INTO gis_multi_point VALUES
|
||
|
|
(111, MultiPointFromText('MULTIPOINT(0 0,10 10,10 20,20 20)')),
|
||
|
|
(112, MPointFromText('MULTIPOINT(1 1,11 11,11 21,21 21)')),
|
||
|
|
(113, MPointFromWKB(MultiPoint(Point(3, 6), Point(4, 10))));
|
||
|
|
INSERT INTO gis_multi_line VALUES
|
||
|
|
(114, MultiLineStringFromText('MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))')),
|
||
|
|
(115, MLineFromText('MULTILINESTRING((10 48,10 21,10 0))')),
|
||
|
|
(116, MLineFromWKB(MultiLineString(LineString(Point(1, 2), Point(3, 5)), LineString(Point(2, 5), Point(5, 8), Point(21, 7)))));
|
||
|
|
INSERT INTO gis_multi_polygon VALUES
|
||
|
|
(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)))')),
|
||
|
|
(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)))')),
|
||
|
|
(119, MPolyFromWKB(MultiPolygon(Polygon(LineString(Point(0, 3), Point(3, 3), Point(3, 0), Point(0, 3))))));
|
||
|
|
INSERT INTO gis_geometrycollection VALUES
|
||
|
|
(120, GeomCollFromText('GEOMETRYCOLLECTION(POINT(0 0), LINESTRING(0 0,10 10))')),
|
||
|
|
(121, GeometryFromWKB(GeometryCollection(Point(44, 6), LineString(Point(3, 6), Point(7, 9)))));
|
||
|
|
INSERT into gis_geometry SELECT * FROM gis_point;
|
||
|
|
INSERT into gis_geometry SELECT * FROM gis_line;
|
||
|
|
INSERT into gis_geometry SELECT * FROM gis_polygon;
|
||
|
|
INSERT into gis_geometry SELECT * FROM gis_multi_point;
|
||
|
|
INSERT into gis_geometry SELECT * FROM gis_multi_line;
|
||
|
|
INSERT into gis_geometry SELECT * FROM gis_multi_polygon;
|
||
|
|
INSERT into gis_geometry SELECT * FROM gis_geometrycollection;
|
||
|
|
SELECT fid, AsText(g) FROM gis_point ORDER by fid;
|
||
|
|
fid AsText(g)
|
||
|
|
101 POINT(10 10)
|
||
|
|
102 POINT(20 10)
|
||
|
|
103 POINT(20 20)
|
||
|
|
104 POINT(10 20)
|
||
|
|
SELECT fid, AsText(g) FROM gis_line ORDER by fid;
|
||
|
|
fid AsText(g)
|
||
|
|
105 LINESTRING(0 0,0 10,10 0)
|
||
|
|
106 LINESTRING(10 10,20 10,20 20,10 20,10 10)
|
||
|
|
107 LINESTRING(10 10,40 10)
|
||
|
|
SELECT fid, AsText(g) FROM gis_polygon ORDER by fid;
|
||
|
|
fid AsText(g)
|
||
|
|
108 POLYGON((10 10,20 10,20 20,10 20,10 10))
|
||
|
|
109 POLYGON((0 0,50 0,50 50,0 50,0 0),(10 10,20 10,20 20,10 20,10 10))
|
||
|
|
110 POLYGON((0 0,30 0,30 30,0 0))
|
||
|
|
SELECT fid, AsText(g) FROM gis_multi_point ORDER by fid;
|
||
|
|
fid AsText(g)
|
||
|
|
111 MULTIPOINT(0 0,10 10,10 20,20 20)
|
||
|
|
112 MULTIPOINT(1 1,11 11,11 21,21 21)
|
||
|
|
113 MULTIPOINT(3 6,4 10)
|
||
|
|
SELECT fid, AsText(g) FROM gis_multi_line ORDER by fid;
|
||
|
|
fid AsText(g)
|
||
|
|
114 MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))
|
||
|
|
115 MULTILINESTRING((10 48,10 21,10 0))
|
||
|
|
116 MULTILINESTRING((1 2,3 5),(2 5,5 8,21 7))
|
||
|
|
SELECT fid, AsText(g) FROM gis_multi_polygon ORDER by fid;
|
||
|
|
fid AsText(g)
|
||
|
|
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)))
|
||
|
|
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)))
|
||
|
|
119 MULTIPOLYGON(((0 3,3 3,3 0,0 3)))
|
||
|
|
SELECT fid, AsText(g) FROM gis_geometrycollection ORDER by fid;
|
||
|
|
fid AsText(g)
|
||
|
|
120 GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10))
|
||
|
|
121 GEOMETRYCOLLECTION(POINT(44 6),LINESTRING(3 6,7 9))
|
||
|
|
SELECT fid, AsText(g) FROM gis_geometry ORDER by fid;
|
||
|
|
fid AsText(g)
|
||
|
|
101 POINT(10 10)
|
||
|
|
102 POINT(20 10)
|
||
|
|
103 POINT(20 20)
|
||
|
|
104 POINT(10 20)
|
||
|
|
105 LINESTRING(0 0,0 10,10 0)
|
||
|
|
106 LINESTRING(10 10,20 10,20 20,10 20,10 10)
|
||
|
|
107 LINESTRING(10 10,40 10)
|
||
|
|
108 POLYGON((10 10,20 10,20 20,10 20,10 10))
|
||
|
|
109 POLYGON((0 0,50 0,50 50,0 50,0 0),(10 10,20 10,20 20,10 20,10 10))
|
||
|
|
110 POLYGON((0 0,30 0,30 30,0 0))
|
||
|
|
111 MULTIPOINT(0 0,10 10,10 20,20 20)
|
||
|
|
112 MULTIPOINT(1 1,11 11,11 21,21 21)
|
||
|
|
113 MULTIPOINT(3 6,4 10)
|
||
|
|
114 MULTILINESTRING((10 48,10 21,10 0),(16 0,16 23,16 48))
|
||
|
|
115 MULTILINESTRING((10 48,10 21,10 0))
|
||
|
|
116 MULTILINESTRING((1 2,3 5),(2 5,5 8,21 7))
|
||
|
|
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)))
|
||
|
|
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)))
|
||
|
|
119 MULTIPOLYGON(((0 3,3 3,3 0,0 3)))
|
||
|
|
120 GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10))
|
||
|
|
121 GEOMETRYCOLLECTION(POINT(44 6),LINESTRING(3 6,7 9))
|
||
|
|
SELECT fid, Dimension(g) FROM gis_geometry ORDER by fid;
|
||
|
|
fid Dimension(g)
|
||
|
|
101 0
|
||
|
|
102 0
|
||
|
|
103 0
|
||
|
|
104 0
|
||
|
|
105 1
|
||
|
|
106 1
|
||
|
|
107 1
|
||
|
|
108 2
|
||
|
|
109 2
|
||
|
|
110 2
|
||
|
|
111 0
|
||
|
|
112 0
|
||
|
|
113 0
|
||
|
|
114 1
|
||
|
|
115 1
|
||
|
|
116 1
|
||
|
|
117 2
|
||
|
|
118 2
|
||
|
|
119 2
|
||
|
|
120 1
|
||
|
|
121 1
|
||
|
|
SELECT fid, GeometryType(g) FROM gis_geometry ORDER by fid;
|
||
|
|
fid GeometryType(g)
|
||
|
|
101 POINT
|
||
|
|
102 POINT
|
||
|
|
103 POINT
|
||
|
|
104 POINT
|
||
|
|
105 LINESTRING
|
||
|
|
106 LINESTRING
|
||
|
|
107 LINESTRING
|
||
|
|
108 POLYGON
|
||
|
|
109 POLYGON
|
||
|
|
110 POLYGON
|
||
|
|
111 MULTIPOINT
|
||
|
|
112 MULTIPOINT
|
||
|
|
113 MULTIPOINT
|
||
|
|
114 MULTILINESTRING
|
||
|
|
115 MULTILINESTRING
|
||
|
|
116 MULTILINESTRING
|
||
|
|
117 MULTIPOLYGON
|
||
|
|
118 MULTIPOLYGON
|
||
|
|
119 MULTIPOLYGON
|
||
|
|
120 GEOMETRYCOLLECTION
|
||
|
|
121 GEOMETRYCOLLECTION
|
||
|
|
SELECT fid, IsEmpty(g) FROM gis_geometry ORDER by fid;
|
||
|
|
fid IsEmpty(g)
|
||
|
|
101 0
|
||
|
|
102 0
|
||
|
|
103 0
|
||
|
|
104 0
|
||
|
|
105 0
|
||
|
|
106 0
|
||
|
|
107 0
|
||
|
|
108 0
|
||
|
|
109 0
|
||
|
|
110 0
|
||
|
|
111 0
|
||
|
|
112 0
|
||
|
|
113 0
|
||
|
|
114 0
|
||
|
|
115 0
|
||
|
|
116 0
|
||
|
|
117 0
|
||
|
|
118 0
|
||
|
|
119 0
|
||
|
|
120 0
|
||
|
|
121 0
|
||
|
|
SELECT fid, AsText(Envelope(g)) FROM gis_geometry ORDER by fid;
|
||
|
|
fid AsText(Envelope(g))
|
||
|
|
101 POLYGON((10 10,10 10,10 10,10 10,10 10))
|
||
|
|
102 POLYGON((20 10,20 10,20 10,20 10,20 10))
|
||
|
|
103 POLYGON((20 20,20 20,20 20,20 20,20 20))
|
||
|
|
104 POLYGON((10 20,10 20,10 20,10 20,10 20))
|
||
|
|
105 POLYGON((0 0,10 0,10 10,0 10,0 0))
|
||
|
|
106 POLYGON((10 10,20 10,20 20,10 20,10 10))
|
||
|
|
107 POLYGON((10 10,40 10,40 10,10 10,10 10))
|
||
|
|
108 POLYGON((10 10,20 10,20 20,10 20,10 10))
|
||
|
|
109 POLYGON((0 0,50 0,50 50,0 50,0 0))
|
||
|
|
110 POLYGON((0 0,30 0,30 30,0 30,0 0))
|
||
|
|
111 POLYGON((0 0,20 0,20 20,0 20,0 0))
|
||
|
|
112 POLYGON((1 1,21 1,21 21,1 21,1 1))
|
||
|
|
113 POLYGON((3 6,4 6,4 10,3 10,3 6))
|
||
|
|
114 POLYGON((10 0,16 0,16 48,10 48,10 0))
|
||
|
|
115 POLYGON((10 0,10 0,10 48,10 48,10 0))
|
||
|
|
116 POLYGON((1 2,21 2,21 8,1 8,1 2))
|
||
|
|
117 POLYGON((28 0,84 0,84 42,28 42,28 0))
|
||
|
|
118 POLYGON((28 0,84 0,84 42,28 42,28 0))
|
||
|
|
119 POLYGON((0 0,3 0,3 3,0 3,0 0))
|
||
|
|
120 POLYGON((0 0,10 0,10 10,0 10,0 0))
|
||
|
|
121 POLYGON((3 6,44 6,44 9,3 9,3 6))
|
||
|
|
explain extended select Dimension(g), GeometryType(g), IsEmpty(g), AsText(Envelope(g)) from gis_geometry;
|
||
|
|
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||
|
|
1 SIMPLE gis_geometry ALL NULL NULL NULL NULL 21 100.00
|
||
|
|
Warnings:
|
||
|
|
Note 1003 select dimension(`test`.`gis_geometry`.`g`) AS `Dimension(g)`,geometrytype(`test`.`gis_geometry`.`g`) AS `GeometryType(g)`,isempty(`test`.`gis_geometry`.`g`) AS `IsEmpty(g)`,astext(envelope(`test`.`gis_geometry`.`g`)) AS `AsText(Envelope(g))` from `test`.`gis_geometry`
|
||
|
|
SELECT fid, X(g) FROM gis_point ORDER by fid;
|
||
|
|
fid X(g)
|
||
|
|
101 10
|
||
|
|
102 20
|
||
|
|
103 20
|
||
|
|
104 10
|
||
|
|
SELECT fid, Y(g) FROM gis_point ORDER by fid;
|
||
|
|
fid Y(g)
|
||
|
|
101 10
|
||
|
|
102 10
|
||
|
|
103 20
|
||
|
|
104 20
|
||
|
|
explain extended select X(g),Y(g) FROM gis_point;
|
||
|
|
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||
|
|
1 SIMPLE gis_point ALL NULL NULL NULL NULL 4 100.00
|
||
|
|
Warnings:
|
||
|
|
Note 1003 select x(`test`.`gis_point`.`g`) AS `X(g)`,y(`test`.`gis_point`.`g`) AS `Y(g)` from `test`.`gis_point`
|
||
|
|
SELECT fid, AsText(StartPoint(g)) FROM gis_line ORDER by fid;
|
||
|
|
fid AsText(StartPoint(g))
|
||
|
|
105 POINT(0 0)
|
||
|
|
106 POINT(10 10)
|
||
|
|
107 POINT(10 10)
|
||
|
|
SELECT fid, AsText(EndPoint(g)) FROM gis_line ORDER by fid;
|
||
|
|
fid AsText(EndPoint(g))
|
||
|
|
105 POINT(10 0)
|
||
|
|
106 POINT(10 10)
|
||
|
|
107 POINT(40 10)
|
||
|
|
SELECT fid, GLength(g) FROM gis_line ORDER by fid;
|
||
|
|
fid GLength(g)
|
||
|
|
105 24.142135623731
|
||
|
|
106 40
|
||
|
|
107 30
|
||
|
|
SELECT fid, NumPoints(g) FROM gis_line ORDER by fid;
|
||
|
|
fid NumPoints(g)
|
||
|
|
105 3
|
||
|
|
106 5
|
||
|
|
107 2
|
||
|
|
SELECT fid, AsText(PointN(g, 2)) FROM gis_line ORDER by fid;
|
||
|
|
fid AsText(PointN(g, 2))
|
||
|
|
105 POINT(0 10)
|
||
|
|
106 POINT(20 10)
|
||
|
|
107 POINT(40 10)
|
||
|
|
SELECT fid, IsClosed(g) FROM gis_line ORDER by fid;
|
||
|
|
fid IsClosed(g)
|
||
|
|
105 0
|
||
|
|
106 1
|
||
|
|
107 0
|
||
|
|
explain extended select AsText(StartPoint(g)),AsText(EndPoint(g)),GLength(g),NumPoints(g),AsText(PointN(g, 2)),IsClosed(g) FROM gis_line;
|
||
|
|
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||
|
|
1 SIMPLE gis_line ALL NULL NULL NULL NULL 3 100.00
|
||
|
|
Warnings:
|
||
|
|
Note 1003 select astext(startpoint(`test`.`gis_line`.`g`)) AS `AsText(StartPoint(g))`,astext(endpoint(`test`.`gis_line`.`g`)) AS `AsText(EndPoint(g))`,glength(`test`.`gis_line`.`g`) AS `GLength(g)`,numpoints(`test`.`gis_line`.`g`) AS `NumPoints(g)`,astext(pointn(`test`.`gis_line`.`g`,2)) AS `AsText(PointN(g, 2))`,isclosed(`test`.`gis_line`.`g`) AS `IsClosed(g)` from `test`.`gis_line`
|
||
|
|
SELECT fid, AsText(Centroid(g)) FROM gis_polygon ORDER by fid;
|
||
|
|
fid AsText(Centroid(g))
|
||
|
|
108 POINT(15 15)
|
||
|
|
109 POINT(25.4166666666667 25.4166666666667)
|
||
|
|
110 POINT(20 10)
|
||
|
|
SELECT fid, Area(g) FROM gis_polygon ORDER by fid;
|
||
|
|
fid Area(g)
|
||
|
|
108 100
|
||
|
|
109 2400
|
||
|
|
110 450
|
||
|
|
SELECT fid, AsText(ExteriorRing(g)) FROM gis_polygon ORDER by fid;
|
||
|
|
fid AsText(ExteriorRing(g))
|
||
|
|
108 LINESTRING(10 10,20 10,20 20,10 20,10 10)
|
||
|
|
109 LINESTRING(0 0,50 0,50 50,0 50,0 0)
|
||
|
|
110 LINESTRING(0 0,30 0,30 30,0 0)
|
||
|
|
SELECT fid, NumInteriorRings(g) FROM gis_polygon ORDER by fid;
|
||
|
|
fid NumInteriorRings(g)
|
||
|
|
108 0
|
||
|
|
109 1
|
||
|
|
110 0
|
||
|
|
SELECT fid, AsText(InteriorRingN(g, 1)) FROM gis_polygon ORDER by fid;
|
||
|
|
fid AsText(InteriorRingN(g, 1))
|
||
|
|
108 NULL
|
||
|
|
109 LINESTRING(10 10,20 10,20 20,10 20,10 10)
|
||
|
|
110 NULL
|
||
|
|
explain extended select AsText(Centroid(g)),Area(g),AsText(ExteriorRing(g)),NumInteriorRings(g),AsText(InteriorRingN(g, 1)) FROM gis_polygon;
|
||
|
|
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||
|
|
1 SIMPLE gis_polygon ALL NULL NULL NULL NULL 3 100.00
|
||
|
|
Warnings:
|
||
|
|
Note 1003 select astext(centroid(`test`.`gis_polygon`.`g`)) AS `AsText(Centroid(g))`,area(`test`.`gis_polygon`.`g`) AS `Area(g)`,astext(exteriorring(`test`.`gis_polygon`.`g`)) AS `AsText(ExteriorRing(g))`,numinteriorrings(`test`.`gis_polygon`.`g`) AS `NumInteriorRings(g)`,astext(interiorringn(`test`.`gis_polygon`.`g`,1)) AS `AsText(InteriorRingN(g, 1))` from `test`.`gis_polygon`
|
||
|
|
SELECT fid, IsClosed(g) FROM gis_multi_line ORDER by fid;
|
||
|
|
fid IsClosed(g)
|
||
|
|
114 0
|
||
|
|
115 0
|
||
|
|
116 0
|
||
|
|
SELECT fid, AsText(Centroid(g)) FROM gis_multi_polygon ORDER by fid;
|
||
|
|
fid AsText(Centroid(g))
|
||
|
|
117 POINT(55.5885277530424 17.426536064114)
|
||
|
|
118 POINT(55.5885277530424 17.426536064114)
|
||
|
|
119 POINT(2 2)
|
||
|
|
SELECT fid, Area(g) FROM gis_multi_polygon ORDER by fid;
|
||
|
|
fid Area(g)
|
||
|
|
117 1684.5
|
||
|
|
118 1684.5
|
||
|
|
119 4.5
|
||
|
|
SELECT fid, NumGeometries(g) from gis_multi_point ORDER by fid;
|
||
|
|
fid NumGeometries(g)
|
||
|
|
111 4
|
||
|
|
112 4
|
||
|
|
113 2
|
||
|
|
SELECT fid, NumGeometries(g) from gis_multi_line ORDER by fid;
|
||
|
|
fid NumGeometries(g)
|
||
|
|
114 2
|
||
|
|
115 1
|
||
|
|
116 2
|
||
|
|
SELECT fid, NumGeometries(g) from gis_multi_polygon ORDER by fid;
|
||
|
|
fid NumGeometries(g)
|
||
|
|
117 2
|
||
|
|
118 2
|
||
|
|
119 1
|
||
|
|
SELECT fid, NumGeometries(g) from gis_geometrycollection ORDER by fid;
|
||
|
|
fid NumGeometries(g)
|
||
|
|
120 2
|
||
|
|
121 2
|
||
|
|
explain extended SELECT fid, NumGeometries(g) from gis_multi_point;
|
||
|
|
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||
|
|
1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 100.00
|
||
|
|
Warnings:
|
||
|
|
Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,numgeometries(`test`.`gis_multi_point`.`g`) AS `NumGeometries(g)` from `test`.`gis_multi_point`
|
||
|
|
SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point ORDER by fid;
|
||
|
|
fid AsText(GeometryN(g, 2))
|
||
|
|
111 POINT(10 10)
|
||
|
|
112 POINT(11 11)
|
||
|
|
113 POINT(4 10)
|
||
|
|
SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_line ORDER by fid;
|
||
|
|
fid AsText(GeometryN(g, 2))
|
||
|
|
114 LINESTRING(16 0,16 23,16 48)
|
||
|
|
115 NULL
|
||
|
|
116 LINESTRING(2 5,5 8,21 7)
|
||
|
|
SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_polygon ORDER by fid;
|
||
|
|
fid AsText(GeometryN(g, 2))
|
||
|
|
117 POLYGON((59 18,67 18,67 13,59 13,59 18))
|
||
|
|
118 POLYGON((59 18,67 18,67 13,59 13,59 18))
|
||
|
|
119 NULL
|
||
|
|
SELECT fid, AsText(GeometryN(g, 2)) from gis_geometrycollection ORDER by fid;
|
||
|
|
fid AsText(GeometryN(g, 2))
|
||
|
|
120 LINESTRING(0 0,10 10)
|
||
|
|
121 LINESTRING(3 6,7 9)
|
||
|
|
SELECT fid, AsText(GeometryN(g, 1)) from gis_geometrycollection ORDER by fid;
|
||
|
|
fid AsText(GeometryN(g, 1))
|
||
|
|
120 POINT(0 0)
|
||
|
|
121 POINT(44 6)
|
||
|
|
explain extended SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point;
|
||
|
|
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||
|
|
1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 100.00
|
||
|
|
Warnings:
|
||
|
|
Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,astext(geometryn(`test`.`gis_multi_point`.`g`,2)) AS `AsText(GeometryN(g, 2))` from `test`.`gis_multi_point`
|
||
|
|
SELECT g1.fid as first, g2.fid as second,
|
||
|
|
Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o,
|
||
|
|
Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t,
|
||
|
|
Intersects(g1.g, g2.g) as i, Crosses(g1.g, g2.g) as r
|
||
|
|
FROM gis_geometrycollection g1, gis_geometrycollection g2 ORDER BY first, second;
|
||
|
|
first second w c o e d t i r
|
||
|
|
120 120 1 1 0 1 0 0 1 0
|
||
|
|
120 121 0 0 1 0 0 0 1 0
|
||
|
|
121 120 0 0 1 0 0 0 1 0
|
||
|
|
121 121 1 1 0 1 0 0 1 0
|
||
|
|
explain extended SELECT g1.fid as first, g2.fid as second,
|
||
|
|
Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o,
|
||
|
|
Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t,
|
||
|
|
Intersects(g1.g, g2.g) as i, Crosses(g1.g, g2.g) as r
|
||
|
|
FROM gis_geometrycollection g1, gis_geometrycollection g2 ORDER BY first, second;
|
||
|
|
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||
|
|
1 SIMPLE g1 ALL NULL NULL NULL NULL 2 100.00 Using temporary; Using filesort
|
||
|
|
1 SIMPLE g2 ALL NULL NULL NULL NULL 2 100.00 Using join buffer
|
||
|
|
Warnings:
|
||
|
|
Note 1003 select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,within(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,contains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,overlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,equals(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `e`,disjoint(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `d`,touches(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `t`,intersects(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `i`,crosses(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `r` from `test`.`gis_geometrycollection` `g1` join `test`.`gis_geometrycollection` `g2` order by `test`.`g1`.`fid`,`test`.`g2`.`fid`
|
||
|
|
DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;
|
||
|
|
CREATE TABLE t1 (
|
||
|
|
a INTEGER PRIMARY KEY AUTO_INCREMENT,
|
||
|
|
gp point,
|
||
|
|
ln linestring,
|
||
|
|
pg polygon,
|
||
|
|
mp multipoint,
|
||
|
|
mln multilinestring,
|
||
|
|
mpg multipolygon,
|
||
|
|
gc geometrycollection,
|
||
|
|
gm geometry
|
||
|
|
);
|
||
|
|
SHOW FIELDS FROM t1;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
a int(11) NO PRI NULL auto_increment
|
||
|
|
gp point YES NULL
|
||
|
|
ln linestring YES NULL
|
||
|
|
pg polygon YES NULL
|
||
|
|
mp multipoint YES NULL
|
||
|
|
mln multilinestring YES NULL
|
||
|
|
mpg multipolygon YES NULL
|
||
|
|
gc geometrycollection YES NULL
|
||
|
|
gm geometry YES NULL
|
||
|
|
ALTER TABLE t1 ADD fid INT;
|
||
|
|
SHOW FIELDS FROM t1;
|
||
|
|
Field Type Null Key Default Extra
|
||
|
|
a int(11) NO PRI NULL auto_increment
|
||
|
|
gp point YES NULL
|
||
|
|
ln linestring YES NULL
|
||
|
|
pg polygon YES NULL
|
||
|
|
mp multipoint YES NULL
|
||
|
|
mln multilinestring YES NULL
|
||
|
|
mpg multipolygon YES NULL
|
||
|
|
gc geometrycollection YES NULL
|
||
|
|
gm geometry YES NULL
|
||
|
|
fid int(11) YES NULL
|
||
|
|
DROP TABLE t1;
|
||
|
|
create table t1 (pk integer primary key auto_increment, a geometry not null);
|
||
|
|
insert into t1 (a) values (GeomFromText('Point(1 2)'));
|
||
|
|
insert into t1 (a) values ('Garbage');
|
||
|
|
ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
|
||
|
|
insert IGNORE into t1 (a) values ('Garbage');
|
||
|
|
ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
|
||
|
|
drop table t1;
|
||
|
|
create table t1 (pk integer primary key auto_increment, fl geometry not null);
|
||
|
|
insert into t1 (fl) values (1);
|
||
|
|
ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
|
||
|
|
insert into t1 (fl) values (1.11);
|
||
|
|
ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
|
||
|
|
insert into t1 (fl) values ("qwerty");
|
||
|
|
ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
|
||
|
|
insert into t1 (fl) values (pointfromtext('point(1,1)'));
|
||
|
|
ERROR 23000: Column 'fl' cannot be null
|
||
|
|
drop table t1;
|
||
|
|
End of 4.1 tests
|
||
|
|
CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY);
|
||
|
|
INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))'));
|
||
|
|
INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))'));
|
||
|
|
INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))'));
|
||
|
|
INSERT INTO t1 VALUES("up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))'));
|
||
|
|
INSERT INTO t1 VALUES("up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))'));
|
||
|
|
INSERT INTO t1 VALUES("up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))'));
|
||
|
|
INSERT INTO t1 VALUES("down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))'));
|
||
|
|
INSERT INTO t1 VALUES("down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))'));
|
||
|
|
INSERT INTO t1 VALUES("down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))'));
|
||
|
|
INSERT INTO t1 VALUES("right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))'));
|
||
|
|
INSERT INTO t1 VALUES("right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))'));
|
||
|
|
INSERT INTO t1 VALUES("right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))'));
|
||
|
|
INSERT INTO t1 VALUES("left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))'));
|
||
|
|
INSERT INTO t1 VALUES("left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))'));
|
||
|
|
INSERT INTO t1 VALUES("left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))'));
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrcontains FROM t1 a1 JOIN t1 a2 ON MBRContains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
mbrcontains
|
||
|
|
center,small
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrdisjoint FROM t1 a1 JOIN t1 a2 ON MBRDisjoint( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
mbrdisjoint
|
||
|
|
down3,left3,right3,up3
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrequal FROM t1 a1 JOIN t1 a2 ON MBREqual( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
mbrequal
|
||
|
|
center
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrintersect FROM t1 a1 JOIN t1 a2 ON MBRIntersects( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
mbrintersect
|
||
|
|
big,center,down,down2,left,left2,right,right2,small,up,up2
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbroverlaps FROM t1 a1 JOIN t1 a2 ON MBROverlaps( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
mbroverlaps
|
||
|
|
down,left,right,up
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrtouches FROM t1 a1 JOIN t1 a2 ON MBRTouches( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
mbrtouches
|
||
|
|
down2,left2,right2,up2
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrwithin FROM t1 a1 JOIN t1 a2 ON MBRWithin( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
mbrwithin
|
||
|
|
big,center
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS contains FROM t1 a1 JOIN t1 a2 ON Contains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
contains
|
||
|
|
center,small
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS disjoint FROM t1 a1 JOIN t1 a2 ON Disjoint( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
disjoint
|
||
|
|
down3,left3,right3,up3
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS equals FROM t1 a1 JOIN t1 a2 ON Equals( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
equals
|
||
|
|
center
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS intersect FROM t1 a1 JOIN t1 a2 ON Intersects( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
intersect
|
||
|
|
big,center,down,down2,left,left2,right,right2,small,up,up2
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS overlaps FROM t1 a1 JOIN t1 a2 ON Overlaps( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
overlaps
|
||
|
|
down,left,right,up
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS touches FROM t1 a1 JOIN t1 a2 ON Touches( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
touches
|
||
|
|
down2,left2,right2,up2
|
||
|
|
SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS within FROM t1 a1 JOIN t1 a2 ON Within( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name;
|
||
|
|
within
|
||
|
|
big,center
|
||
|
|
SET @vert1 = GeomFromText('POLYGON ((0 -2, 0 2, 0 -2))');
|
||
|
|
SET @horiz1 = GeomFromText('POLYGON ((-2 0, 2 0, -2 0))');
|
||
|
|
SET @horiz2 = GeomFromText('POLYGON ((-1 0, 3 0, -1 0))');
|
||
|
|
SET @horiz3 = GeomFromText('POLYGON ((2 0, 3 0, 2 0))');
|
||
|
|
SET @point1 = GeomFromText('POLYGON ((0 0))');
|
||
|
|
SET @point2 = GeomFromText('POLYGON ((-2 0))');
|
||
|
|
SELECT GROUP_CONCAT(a1.name ORDER BY a1.name) AS overlaps FROM t1 a1 WHERE Overlaps(a1.square, @vert1) GROUP BY a1.name;
|
||
|
|
overlaps
|
||
|
|
SELECT GROUP_CONCAT(a1.name ORDER BY a1.name) AS overlaps FROM t1 a1 WHERE Overlaps(a1.square, @horiz1) GROUP BY a1.name;
|
||
|
|
overlaps
|
||
|
|
SELECT Overlaps(@horiz1, @vert1) FROM DUAL;
|
||
|
|
Overlaps(@horiz1, @vert1)
|
||
|
|
0
|
||
|
|
SELECT Overlaps(@horiz1, @horiz2) FROM DUAL;
|
||
|
|
Overlaps(@horiz1, @horiz2)
|
||
|
|
1
|
||
|
|
SELECT Overlaps(@horiz1, @horiz3) FROM DUAL;
|
||
|
|
Overlaps(@horiz1, @horiz3)
|
||
|
|
0
|
||
|
|
SELECT Overlaps(@horiz1, @point1) FROM DUAL;
|
||
|
|
Overlaps(@horiz1, @point1)
|
||
|
|
0
|
||
|
|
SELECT Overlaps(@horiz1, @point2) FROM DUAL;
|
||
|
|
Overlaps(@horiz1, @point2)
|
||
|
|
0
|
||
|
|
DROP TABLE t1;
|
||
|
|
End of 5.0 tests
|