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# Creating the spatial objects
CREATE TABLE gis_point (fid INTEGER NOT NULL PRIMARY KEY, g POINT);
CREATE TABLE gis_linestring (fid INTEGER NOT NULL PRIMARY KEY, g LINESTRING);
CREATE TABLE gis_polygon (fid INTEGER NOT NULL PRIMARY KEY, g POLYGON);
CREATE TABLE gis_multi_point (fid INTEGER NOT NULL PRIMARY KEY, g MULTIPOINT);
CREATE TABLE gis_multi_linestring (fid INTEGER NOT NULL PRIMARY KEY,
g MULTILINESTRING);
CREATE TABLE gis_multi_polygon (fid INTEGER NOT NULL PRIMARY KEY,
g MULTIPOLYGON);
CREATE TABLE gis_geometrycollection (fid INTEGER NOT NULL PRIMARY KEY,
g GEOMETRYCOLLECTION);
# Inserting POINT Geometry Values
INSERT INTO gis_point VALUES
(101, POINT(1.1111,-2.2222)),
(102, POINT(10.0000,20.0000));
INSERT INTO gis_point VALUES
(103, POINT(1e308, 1e202));
# Displaying the inserted POINT Geometry Data
SELECT fid, ST_ASTEXT(g) FROM gis_point;
fid ST_ASTEXT(g)
101 POINT(1.1111 -2.2222)
102 POINT(10 20)
103 POINT(1e308 1e202)
# Inserting LINESTRING Geometry Values
INSERT INTO gis_linestring VALUES
(201, ST_LINEFROMTEXT('LINESTRING(0 2,2 4,4 8)'));
INSERT INTO gis_linestring VALUES
(202, ST_LINESTRINGFROMTEXT('LINESTRING(0 12,12 24,24 48)'));
INSERT INTO gis_linestring VALUES
(203, LINESTRING(POINT(0,0), POINT(-5,7),
POINT(-10,70)));
# Displaying the inserted LINESTRING Geometry Data
SELECT fid, ST_ASTEXT(g) FROM gis_linestring;
fid ST_ASTEXT(g)
201 LINESTRING(0 2,2 4,4 8)
202 LINESTRING(0 12,12 24,24 48)
203 LINESTRING(0 0,-5 7,-10 70)
# Inserting POLYGON Geometry Values
INSERT INTO gis_polygon VALUES
(301, ST_POLYFROMTEXT('POLYGON((0 0,5 0,5 5, 0 0))'));
INSERT INTO gis_polygon VALUES
(302, ST_POLYGONFROMTEXT('POLYGON((0 0,10 0,10 10,0 10,0 0),
(2 2,2 4,4 4,4 2,2 2),(6 6,6 8,8 8,8 6,6 6))'));
INSERT INTO gis_polygon VALUES
(303, POLYGON(LINESTRING(POINT(0,0), POINT(10,0),
POINT(10,10), POINT(0,10), POINT(0,0)), LINESTRING(POINT(4,4), POINT(4,6),
POINT(6,6), POINT(6,4), POINT(4,4))));
# Displaying the inserted POLYGON Geometry Data
SELECT fid, ST_ASTEXT(g) FROM gis_polygon;
fid ST_ASTEXT(g)
301 POLYGON((0 0,5 0,5 5,0 0))
302 POLYGON((0 0,10 0,10 10,0 10,0 0),(2 2,2 4,4 4,4 2,2 2),(6 6,6 8,8 8,8 6,6 6))
303 POLYGON((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4))
# Inserting MULTIPOINT Geometry Values
INSERT INTO gis_multi_point VALUES
(401, ST_MPOINTFROMTEXT('MULTIPOINT(0 0,5 5,10 10)'));
INSERT INTO gis_multi_point VALUES
(402, ST_MULTIPOINTFROMTEXT('MULTIPOINT(1e308 1e308,1e308 -1e308,-1e308
1e308,-1e308 -1e308)'));
INSERT INTO gis_multi_point VALUES
(403, ST_MPOINTFROMTEXT('MULTIPOINT(1e308
1e308, 1e308 -1e308, -1e308 1e308, -1e308 -1e308, 1e308 1e308)'));
# Displaying the inserted MULTIPOINT Geometry Data
SELECT fid, ST_ASTEXT(g) FROM gis_multi_point;
fid ST_ASTEXT(g)
401 MULTIPOINT((0 0),(5 5),(10 10))
402 MULTIPOINT((1e308 1e308),(1e308 -1e308),(-1e308 1e308),(-1e308 -1e308))
403 MULTIPOINT((1e308 1e308),(1e308 -1e308),(-1e308 1e308),(-1e308 -1e308),(1e308 1e308))
# Inserting MULTILINESTRING Geometry Values
INSERT INTO gis_multi_linestring VALUES
(501, ST_MLINEFROMTEXT('MULTILINESTRING((0 0,2 2,4 4),(6 6,8 8,10 10))'));
INSERT INTO gis_multi_linestring VALUES
(502, MULTILINESTRING(LINESTRING(POINT(0,0),
POINT(12,12), POINT(24,24)),
LINESTRING(POINT(36,36), POINT(48,48), POINT(50,50))));
INSERT INTO gis_multi_linestring VALUES
(503, ST_MULTILINESTRINGFROMTEXT
('MULTILINESTRING((0 0,0 100),(0 0,100 0),(0 0,0 -100),(0 0,-100 0))'));
# Displaying the inserted MULTILINESTRING Geometry Data
SELECT fid, ST_ASTEXT(g) FROM gis_multi_linestring;
fid ST_ASTEXT(g)
501 MULTILINESTRING((0 0,2 2,4 4),(6 6,8 8,10 10))
502 MULTILINESTRING((0 0,12 12,24 24),(36 36,48 48,50 50))
503 MULTILINESTRING((0 0,0 100),(0 0,100 0),(0 0,0 -100),(0 0,-100 0))
# Inserting MULTIPOLGYON Geometry Values
INSERT INTO gis_multi_polygon VALUES
(601, MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),
POINT(5,0), POINT(5,5), POINT(0,5), POINT(0,0))))),
(602, MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),
POINT(10, 0), POINT(10,10), POINT(10, 0), POINT(0,0)),
LINESTRING(POINT(4,4),
POINT(4,6), POINT(6,6),
POINT(6,4), POINT(4,4))))),
(603, MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),
POINT(5,0), POINT(5,5), POINT(0,5), POINT(0,0))),
POLYGON(LINESTRING(POINT(0,0),
POINT(-5, 0), POINT(-5,-5), POINT(0 ,-5),
POINT(0,0)))));
# Displaying the inserted MULTIPOLYGON Geometry Data
SELECT fid, ST_ASTEXT(g) FROM gis_multi_polygon;
fid ST_ASTEXT(g)
601 MULTIPOLYGON(((0 0,5 0,5 5,0 5,0 0)))
602 MULTIPOLYGON(((0 0,10 0,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4)))
603 MULTIPOLYGON(((0 0,5 0,5 5,0 5,0 0)),((0 0,-5 0,-5 -5,0 -5,0 0)))
INSERT INTO gis_geometrycollection VALUES
(701, ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(0 0))')),
(702, ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(0 0),
LINESTRING(0 0,10 10))')),
(703, ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(5 5),
POLYGON((0 0,10 0,10 10,0 10,0 0)))'));
# Displaying the inserted GEOMETRYCOLLECTION Geometry Data
SELECT fid, ST_ASTEXT(g) FROM gis_geometrycollection;
fid ST_ASTEXT(g)
701 GEOMETRYCOLLECTION(POINT(0 0))
702 GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10))
703 GEOMETRYCOLLECTION(POINT(5 5),POLYGON((0 0,10 0,10 10,0 10,0 0)))
#=======================================================================
# ST_SWAPXY(point)
#=======================================================================
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_point WHERE fid = 101;
ST_ASTEXT(ST_SWAPXY(g))
POINT(-2.2222 1.1111)
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_point WHERE fid = 102;
ST_ASTEXT(ST_SWAPXY(g))
POINT(20 10)
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_point WHERE fid = 103;
ST_ASTEXT(ST_SWAPXY(g))
POINT(1e202 1e308)
SELECT ST_ASTEXT(ST_SWAPXY(ST_POINTFROMTEXT(
'POINT(1.1111 -2.2222)')));
ST_ASTEXT(ST_SWAPXY(ST_POINTFROMTEXT(
'POINT(1.1111 -2.2222)')))
POINT(-2.2222 1.1111)
SELECT ST_ASTEXT(ST_SWAPXY(ST_POINTFROMTEXT(
'POINT(10.0000 20.0000)')));
ST_ASTEXT(ST_SWAPXY(ST_POINTFROMTEXT(
'POINT(10.0000 20.0000)')))
POINT(20 10)
SELECT ST_ASTEXT(ST_SWAPXY(ST_POINTFROMTEXT(
'POINT(1e308 1e202)')));
ST_ASTEXT(ST_SWAPXY(ST_POINTFROMTEXT(
'POINT(1e308 1e202)')))
POINT(1e202 1e308)
#=======================================================================
# ST_SWAPXY(linestring)
#=======================================================================
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_linestring WHERE fid = 201;
ST_ASTEXT(ST_SWAPXY(g))
LINESTRING(2 0,4 2,8 4)
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_linestring WHERE fid = 202;
ST_ASTEXT(ST_SWAPXY(g))
LINESTRING(12 0,24 12,48 24)
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_linestring WHERE fid = 203;
ST_ASTEXT(ST_SWAPXY(g))
LINESTRING(0 0,7 -5,70 -10)
SELECT ST_ASTEXT(ST_SWAPXY(ST_LINEFROMTEXT('LINESTRING(0 2,2 4,4 8)')));
ST_ASTEXT(ST_SWAPXY(ST_LINEFROMTEXT('LINESTRING(0 2,2 4,4 8)')))
LINESTRING(2 0,4 2,8 4)
SELECT ST_ASTEXT(ST_SWAPXY(ST_LINESTRINGFROMTEXT('LINESTRING(0 12,12 24,24 48)')));
ST_ASTEXT(ST_SWAPXY(ST_LINESTRINGFROMTEXT('LINESTRING(0 12,12 24,24 48)')))
LINESTRING(12 0,24 12,48 24)
SELECT ST_ASTEXT(ST_SWAPXY(LINESTRING(POINT(0,2), POINT(-5,7),
POINT(-10,70))));
ST_ASTEXT(ST_SWAPXY(LINESTRING(POINT(0,2), POINT(-5,7),
POINT(-10,70))))
LINESTRING(2 0,7 -5,70 -10)
#=======================================================================
# ST_SWAPXY(polygon)
#=======================================================================
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_polygon WHERE fid = 301;
ST_ASTEXT(ST_SWAPXY(g))
POLYGON((0 0,0 5,5 5,0 0))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_polygon WHERE fid = 302;
ST_ASTEXT(ST_SWAPXY(g))
POLYGON((0 0,0 10,10 10,10 0,0 0),(2 2,4 2,4 4,2 4,2 2),(6 6,8 6,8 8,6 8,6 6))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_polygon WHERE fid = 303;
ST_ASTEXT(ST_SWAPXY(g))
POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4))
SELECT ST_ASTEXT(ST_SWAPXY(ST_POLYFROMTEXT('POLYGON((0 0,5 0,5 5, 0 0))')));
ST_ASTEXT(ST_SWAPXY(ST_POLYFROMTEXT('POLYGON((0 0,5 0,5 5, 0 0))')))
POLYGON((0 0,0 5,5 5,0 0))
SELECT ST_ASTEXT(ST_SWAPXY(ST_POLYGONFROMTEXT('POLYGON((0 0,10 0,10 10,0 10,0 0),
(2 2,2 4,4 4,4 2,2 2),(6 6,6 8,8 8,8 6,6 6))')));
ST_ASTEXT(ST_SWAPXY(ST_POLYGONFROMTEXT('POLYGON((0 0,10 0,10 10,0 10,0 0),
(2 2,2 4,4 4,4 2,2 2),(6 6,6 8,8 8,8 6,6 6))')))
POLYGON((0 0,0 10,10 10,10 0,0 0),(2 2,4 2,4 4,2 4,2 2),(6 6,8 6,8 8,6 8,6 6))
SELECT ST_ASTEXT(ST_SWAPXY(POLYGON(LINESTRING(POINT(0,0), POINT(10,0),
POINT(10,10), POINT(0,10), POINT(0,0)), LINESTRING(POINT(4,4), POINT(4,6),
POINT(6,6), POINT(6,4), POINT(4,4)))));
ST_ASTEXT(ST_SWAPXY(POLYGON(LINESTRING(POINT(0,0), POINT(10,0),
POINT(10,10), POINT(0,10), POINT(0,0)), LINESTRING(POINT(4,4), POINT(4,6),
POINT(6,6), POINT(6,4), POINT(4,4)))))
POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4))
#=======================================================================
# ST_SWAPXY(multipoint)
#=======================================================================
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_multi_point WHERE fid = 401;
ST_ASTEXT(ST_SWAPXY(g))
MULTIPOINT((0 0),(5 5),(10 10))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_multi_point WHERE fid = 402;
ST_ASTEXT(ST_SWAPXY(g))
MULTIPOINT((1e308 1e308),(-1e308 1e308),(1e308 -1e308),(-1e308 -1e308))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_multi_point WHERE fid = 403;
ST_ASTEXT(ST_SWAPXY(g))
MULTIPOINT((1e308 1e308),(-1e308 1e308),(1e308 -1e308),(-1e308 -1e308),(1e308 1e308))
SELECT ST_ASTEXT(ST_SWAPXY(ST_MPOINTFROMTEXT('MULTIPOINT(0 5,5 10,10 20)')));
ST_ASTEXT(ST_SWAPXY(ST_MPOINTFROMTEXT('MULTIPOINT(0 5,5 10,10 20)')))
MULTIPOINT((5 0),(10 5),(20 10))
SELECT ST_ASTEXT(ST_SWAPXY(ST_MPOINTFROMTEXT('MULTIPOINT(
1e308 1e208,1e308 -1e208,-1e308 1e208,-1e308 -1e208)')));
ST_ASTEXT(ST_SWAPXY(ST_MPOINTFROMTEXT('MULTIPOINT(
1e308 1e208,1e308 -1e208,-1e308 1e208,-1e308 -1e208)')))
MULTIPOINT((1e208 1e308),(-1e208 1e308),(1e208 -1e308),(-1e208 -1e308))
SELECT ST_ASTEXT(ST_SWAPXY(ST_MPOINTFROMTEXT(
'MULTIPOINT(1e308 1e308,1e308 -1e308,-1e308 1e308,
-1e308 -1e308,1e308 1e308)')));
ST_ASTEXT(ST_SWAPXY(ST_MPOINTFROMTEXT(
'MULTIPOINT(1e308 1e308,1e308 -1e308,-1e308 1e308,
-1e308 -1e308,1e308 1e308)')))
MULTIPOINT((1e308 1e308),(-1e308 1e308),(1e308 -1e308),(-1e308 -1e308),(1e308 1e308))
#=======================================================================
# ST_SWAPXY(multilinestring)
#=======================================================================
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_multi_linestring WHERE fid = 501;
ST_ASTEXT(ST_SWAPXY(g))
MULTILINESTRING((0 0,2 2,4 4),(6 6,8 8,10 10))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_multi_linestring WHERE fid = 502;
ST_ASTEXT(ST_SWAPXY(g))
MULTILINESTRING((0 0,12 12,24 24),(36 36,48 48,50 50))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_multi_linestring WHERE fid = 503;
ST_ASTEXT(ST_SWAPXY(g))
MULTILINESTRING((0 0,100 0),(0 0,0 100),(0 0,-100 0),(0 0,0 -100))
SELECT ST_ASTEXT(ST_SWAPXY(ST_MLINEFROMTEXT('MULTILINESTRING((0 0,2 2,4 4),
(6 6,8 8,10 10))')));
ST_ASTEXT(ST_SWAPXY(ST_MLINEFROMTEXT('MULTILINESTRING((0 0,2 2,4 4),
(6 6,8 8,10 10))')))
MULTILINESTRING((0 0,2 2,4 4),(6 6,8 8,10 10))
SELECT ST_ASTEXT(ST_SWAPXY(MULTILINESTRING(
LINESTRING(POINT(0,0), POINT(12,12), POINT(24,24)), LINESTRING(POINT(36,36),
POINT(48,48), POINT(50,50)))));
ST_ASTEXT(ST_SWAPXY(MULTILINESTRING(
LINESTRING(POINT(0,0), POINT(12,12), POINT(24,24)), LINESTRING(POINT(36,36),
POINT(48,48), POINT(50,50)))))
MULTILINESTRING((0 0,12 12,24 24),(36 36,48 48,50 50))
SELECT ST_ASTEXT(ST_SWAPXY(
ST_MULTILINESTRINGFROMTEXT('MULTILINESTRING((0 0,0 100),(0 0,100 0),
(0 0,0 -100),(0 0,-100 0))')));
ST_ASTEXT(ST_SWAPXY(
ST_MULTILINESTRINGFROMTEXT('MULTILINESTRING((0 0,0 100),(0 0,100 0),
(0 0,0 -100),(0 0,-100 0))')))
MULTILINESTRING((0 0,100 0),(0 0,0 100),(0 0,-100 0),(0 0,0 -100))
#=======================================================================
# ST_SWAPXY(multipolygon)
#=======================================================================
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_multi_polygon WHERE fid = 601;
ST_ASTEXT(ST_SWAPXY(g))
MULTIPOLYGON(((0 0,0 5,5 5,5 0,0 0)))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_multi_polygon WHERE fid = 602;
ST_ASTEXT(ST_SWAPXY(g))
MULTIPOLYGON(((0 0,0 10,10 10,0 10,0 0),(4 4,6 4,6 6,4 6,4 4)))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_multi_polygon WHERE fid = 603;
ST_ASTEXT(ST_SWAPXY(g))
MULTIPOLYGON(((0 0,0 5,5 5,5 0,0 0)),((0 0,0 -5,-5 -5,-5 0,0 0)))
SELECT ST_ASTEXT(ST_SWAPXY(MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),
POINT(5,0), POINT(5,5), POINT(0,5), POINT(0,0))))));
ST_ASTEXT(ST_SWAPXY(MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),
POINT(5,0), POINT(5,5), POINT(0,5), POINT(0,0))))))
MULTIPOLYGON(((0 0,0 5,5 5,5 0,0 0)))
SELECT ST_ASTEXT(ST_SWAPXY(MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),
POINT(10,0), POINT(10,10), POINT(0,10), POINT(0,0)), LINESTRING(POINT(4,4),
POINT(4,6), POINT(6,6), POINT(6,4), POINT(4,4))))));
ST_ASTEXT(ST_SWAPXY(MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),
POINT(10,0), POINT(10,10), POINT(0,10), POINT(0,0)), LINESTRING(POINT(4,4),
POINT(4,6), POINT(6,6), POINT(6,4), POINT(4,4))))))
MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)))
SELECT ST_ASTEXT(ST_SWAPXY(MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),
POINT(5,0), POINT(5,5), POINT(0,5), POINT(0,0))),
POLYGON(LINESTRING(POINT(0,0), POINT(-5, 0), POINT(-5,-5), POINT(0, -5),
POINT(0,0))))));
ST_ASTEXT(ST_SWAPXY(MULTIPOLYGON(POLYGON(LINESTRING(POINT(0,0),
POINT(5,0), POINT(5,5), POINT(0,5), POINT(0,0))),
POLYGON(LINESTRING(POINT(0,0), POINT(-5, 0), POINT(-5,-5), POINT(0, -5),
POINT(0,0))))))
MULTIPOLYGON(((0 0,0 5,5 5,5 0,0 0)),((0 0,0 -5,-5 -5,-5 0,0 0)))
#=======================================================================
# ST_SWAPXY(geometrycollection)
#=======================================================================
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_geometrycollection WHERE fid = 701;
ST_ASTEXT(ST_SWAPXY(g))
GEOMETRYCOLLECTION(POINT(0 0))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_geometrycollection WHERE fid = 702;
ST_ASTEXT(ST_SWAPXY(g))
GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10))
SELECT ST_ASTEXT(ST_SWAPXY(g)) FROM gis_geometrycollection WHERE fid = 703;
ST_ASTEXT(ST_SWAPXY(g))
GEOMETRYCOLLECTION(POINT(5 5),POLYGON((0 0,0 10,10 10,10 0,0 0)))
SELECT ST_ASTEXT(ST_SWAPXY(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(0 0))')));
ST_ASTEXT(ST_SWAPXY(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(0 0))')))
GEOMETRYCOLLECTION(POINT(0 0))
SELECT ST_ASTEXT(ST_SWAPXY(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(0 0),
LINESTRING(0 0,10 10))')));
ST_ASTEXT(ST_SWAPXY(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(0 0),
LINESTRING(0 0,10 10))')))
GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 10))
SELECT ST_ASTEXT(ST_SWAPXY(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(5 5),
POLYGON((0 0,10 0,10 10,0 10,0 0)))')));
ST_ASTEXT(ST_SWAPXY(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(5 5),
POLYGON((0 0,10 0,10 10,0 10,0 0)))')))
GEOMETRYCOLLECTION(POINT(5 5),POLYGON((0 0,0 10,10 10,10 0,0 0)))
SELECT ST_ASTEXT(ST_SWAPXY(NULL));
ST_ASTEXT(ST_SWAPXY(NULL))
NULL
SELECT ST_ASTEXT(ST_SWAPXY());
ERROR 42000: Incorrect parameter count in the call to native function 'ST_SWAPXY'
SELECT ST_SWAPXY('foobar');
ERROR 22023: Invalid GIS data provided to function st_swapxy.
SELECT ST_SWAPXY(x'0101000000');
ERROR 22023: Invalid GIS data provided to function st_swapxy.
SELECT ST_SWAPXY(x'010200000000000000');
ERROR 22023: Invalid GIS data provided to function st_swapxy.
# Final cleanup
DROP TABLE gis_point;
DROP TABLE gis_linestring;
DROP TABLE gis_polygon;
DROP TABLE gis_multi_point;
DROP TABLE gis_multi_linestring;
DROP TABLE gis_multi_polygon;
DROP TABLE gis_geometrycollection;
#
# WL#11096 Don't do Cartesian computations on geographic geometries
#
DO ST_SWAPXY(x'0A000000010100000000000000000000000000000000000000');
ERROR SR001: There's no spatial reference system with SRID 10.
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