471 lines
30 KiB
Plaintext
471 lines
30 KiB
Plaintext
##########################################################
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# Inserting testing SRS values in spatial reference table
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##########################################################
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# Inserting geographical srs with long-lat ordering
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CREATE SPATIAL REFERENCE SYSTEM 30400000 NAME 'TEST30400000' DEFINITION 'GEOGCS["SIRGAS 1995",DATUM["Sistema de Referencia Geocentrico para America del Sur 1995",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6170"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.017453292519943278,AUTHORITY["EPSG","9122"]],AXIS["LONG",EAST],AXIS["LAT",NORTH],AUTHORITY["EPSG","30400000"]]';
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# Inserting geographical srs with lat-long ordering
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CREATE SPATIAL REFERENCE SYSTEM 30500000 NAME 'TEST30500000' DEFINITION 'GEOGCS["SIRGAS 1995",DATUM["Sistema de Referencia Geocentrico para America del Sur 1995",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6170"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.017453292519943278,AUTHORITY["EPSG","9122"]],AXIS["LAT",NORTH],AXIS["LONG",EAST],AUTHORITY["EPSG","30500000"]]';
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# Inserting projected srs with northing-easting ordering
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CREATE SPATIAL REFERENCE SYSTEM 30600000 NAME 'TEST30600000' DEFINITION 'PROJCS["NAD83(NSRS2007) / Virginia Lambert",GEOGCS["NAD83(NSRS2007)",DATUM["NAD83 (National Spatial Reference System 2007)",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6759"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.017453292519943278,AUTHORITY["EPSG","9122"]],AXIS["Lat",NORTH],AXIS["Long",EAST],AUTHORITY["EPSG","4759"]],PROJECTION["Lambert Conic Conformal (2SP)",AUTHORITY["EPSG","9802"]],PARAMETER["Latitude of false origin",36,AUTHORITY["EPSG","8821"]],PARAMETER["Longitude of false origin",-79.5,AUTHORITY["EPSG","8822"]],PARAMETER["Latitude of 1st standard parallel",37,AUTHORITY["EPSG","8823"]],PARAMETER["Latitude of 2nd standard parallel",39.5,AUTHORITY["EPSG","8824"]],PARAMETER["Easting at false origin",0,AUTHORITY["EPSG","8826"]],PARAMETER["Northing at false origin",0,AUTHORITY["EPSG","8827"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["X",NORTH],AXIS["Y",EAST],AUTHORITY["EPSG","30600000"]]';
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# Inserting projected srs with easting-northing ordering
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CREATE SPATIAL REFERENCE SYSTEM 30700000 NAME 'TEST30700000' DEFINITION 'PROJCS["NAD83(NSRS2007) / Virginia Lambert",GEOGCS["NAD83(NSRS2007)",DATUM["NAD83 (National Spatial Reference System 2007)",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6759"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.017453292519943278,AUTHORITY["EPSG","9122"]],AXIS["Lat",NORTH],AXIS["Long",EAST],AUTHORITY["EPSG","4759"]],PROJECTION["Lambert Conic Conformal (2SP)",AUTHORITY["EPSG","9802"]],PARAMETER["Latitude of false origin",36,AUTHORITY["EPSG","8821"]],PARAMETER["Longitude of false origin",-79.5,AUTHORITY["EPSG","8822"]],PARAMETER["Latitude of 1st standard parallel",37,AUTHORITY["EPSG","8823"]],PARAMETER["Latitude of 2nd standard parallel",39.5,AUTHORITY["EPSG","8824"]],PARAMETER["Easting at false origin",0,AUTHORITY["EPSG","8826"]],PARAMETER["Northing at false origin",0,AUTHORITY["EPSG","8827"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["X",EAST],AXIS["Y",NORTH],AUTHORITY["EPSG","30700000"]]';
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# Creating the spatial objects
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CREATE TABLE gis_point (fid INTEGER NOT NULL PRIMARY KEY, g POINT);
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CREATE TABLE gis_linestring (fid INTEGER NOT NULL PRIMARY KEY, g LINESTRING);
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CREATE TABLE gis_polygon (fid INTEGER NOT NULL PRIMARY KEY, g POLYGON);
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CREATE TABLE gis_multi_point (fid INTEGER NOT NULL PRIMARY KEY, g MULTIPOINT);
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CREATE TABLE gis_multi_linestring (fid INTEGER NOT NULL PRIMARY KEY, g MULTILINESTRING);
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CREATE TABLE gis_multi_polygon (fid INTEGER NOT NULL PRIMARY KEY, g MULTIPOLYGON);
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CREATE TABLE gis_geometrycollection (fid INTEGER NOT NULL PRIMARY KEY, g GEOMETRYCOLLECTION);
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# Inserting POINT Geometry Values with different SRID types
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INSERT INTO gis_point VALUES
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(101, ST_SRID(ST_POINTFROMTEXT('POINT(5 10)',0), 30400000)),
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(102, ST_SRID(ST_POINTFROMTEXT('POINT(5 10)',0), 30500000)),
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(103, ST_SRID(ST_POINTFROMTEXT('POINT(5 10)',0), 30600000)),
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(104, ST_SRID(ST_POINTFROMTEXT('POINT(5 10)',0), 30700000)),
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(105, ST_SRID(ST_POINTFROMTEXT('POINT(5 10)',0), 0));
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# Inserting LINESTRING Geometry Values with different SRID types
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INSERT INTO gis_linestring VALUES
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(201, ST_SRID(ST_LINEFROMTEXT('LINESTRING(0 5,5 10,10 15)',0), 30400000)),
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(202, ST_SRID(ST_LINEFROMTEXT('LINESTRING(0 5,5 10,10 15)',0), 30500000)),
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(203, ST_SRID(ST_LINEFROMTEXT('LINESTRING(0 5,5 10,10 15)',0), 30600000)),
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(204, ST_SRID(ST_LINEFROMTEXT('LINESTRING(0 5,5 10,10 15)',0), 30700000)),
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(205, ST_SRID(ST_LINEFROMTEXT('LINESTRING(0 5,5 10,10 15)',0), 0));
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# Inserting POLYGON Geometry Values with different SRID types
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INSERT INTO gis_polygon VALUES
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(301, ST_SRID(ST_POLYFROMTEXT('POLYGON((0 0,5 0,5 5,0 5,0 0))',0), 30400000)),
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(302, ST_SRID(ST_POLYFROMTEXT('POLYGON((0 0,5 0,5 5,0 5,0 0))',0), 30500000)),
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(303, ST_SRID(ST_POLYFROMTEXT('POLYGON((0 0,5 0,5 5,0 5,0 0))',0), 30600000)),
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(304, ST_SRID(ST_POLYFROMTEXT('POLYGON((0 0,5 0,5 5,0 5,0 0))',0), 30700000)),
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(305, ST_SRID(ST_POLYFROMTEXT('POLYGON((0 0,5 0,5 5,0 5,0 0))',0), 0));
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# Inserting MULTIPOINT Geometry Values with different SRID types
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INSERT INTO gis_multi_point VALUES
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(401, ST_SRID(ST_MPOINTFROMTEXT('MULTIPOINT((0 2), (5 7), (8 2), (4 9))',0), 30400000)),
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(402, ST_SRID(ST_MPOINTFROMTEXT('MULTIPOINT((0 2), (5 7), (8 2), (4 9))',0), 30500000)),
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(403, ST_SRID(ST_MPOINTFROMTEXT('MULTIPOINT((0 2), (5 7), (8 2), (4 9))',0), 30600000)),
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(404, ST_SRID(ST_MPOINTFROMTEXT('MULTIPOINT((0 2), (5 7), (8 2), (4 9))',0), 30700000)),
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(405, ST_SRID(ST_MPOINTFROMTEXT('MULTIPOINT((0 2), (5 7), (8 2), (4 9))',0), 0));
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# Inserting MULTILINESTRING Geometry Values with different SRID types
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INSERT INTO gis_multi_linestring VALUES
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(501, ST_SRID(ST_MLINEFROMTEXT('MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))',0), 30400000)),
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(502, ST_SRID(ST_MLINEFROMTEXT('MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))',0), 30500000)),
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(503, ST_SRID(ST_MLINEFROMTEXT('MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))',0), 30600000)),
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(504, ST_SRID(ST_MLINEFROMTEXT('MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))',0), 30700000)),
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(505, ST_SRID(ST_MLINEFROMTEXT('MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))',0), 0));
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# Inserting MULTIPOLYGON Geometry Values with different SRID types
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INSERT INTO gis_multi_polygon VALUES
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(601, ST_SRID(ST_MPOLYFROMTEXT('MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0)))',0), 30400000)),
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(602, ST_SRID(ST_MPOLYFROMTEXT('MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0)))',0), 30500000)),
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(603, ST_SRID(ST_MPOLYFROMTEXT('MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0)))',0), 30600000)),
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(604, ST_SRID(ST_MPOLYFROMTEXT('MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0)))',0), 30700000)),
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(605, ST_SRID(ST_MPOLYFROMTEXT('MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0)))',0), 0));
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# Inserting GEOMETRYCOLLECTION Geometry Values with different SRID types
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INSERT INTO gis_geometrycollection VALUES
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(701, ST_SRID(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(3 5), POLYGON((0 0,10 0,10 10,0 10,0 0)), MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0))))',0), 30400000)),
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(702, ST_SRID(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(3 5), POLYGON((0 0,10 0,10 10,0 10,0 0)), MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0))))',0), 30500000)),
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(703, ST_SRID(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(3 5), POLYGON((0 0,10 0,10 10,0 10,0 0)), MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0))))',0), 30600000)),
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(704, ST_SRID(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(3 5), POLYGON((0 0,10 0,10 10,0 10,0 0)), MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0))))',0), 30700000)),
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(705, ST_SRID(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION(POINT(3 5), POLYGON((0 0,10 0,10 10,0 10,0 0)), MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4, 4 4)),((0 0,-2 -2,0 -2, 0 0))))',0), 0));
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#####################################################################
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# Retrieving geometries with ST_ASTEXT with no parameter
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# (Should thus be retrieved with the SRID default axis ordering)
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#####################################################################
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# Retrieve all values from gis_point
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SELECT ST_ASTEXT(g) FROM gis_point
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ORDER BY fid;
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ST_ASTEXT(g)
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POINT(5 10)
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POINT(10 5)
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POINT(5 10)
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POINT(5 10)
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POINT(5 10)
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# Retrieve all values from gis_linestring
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SELECT ST_ASTEXT(g) FROM gis_linestring
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ORDER BY fid;
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ST_ASTEXT(g)
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LINESTRING(0 5,5 10,10 15)
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LINESTRING(5 0,10 5,15 10)
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LINESTRING(0 5,5 10,10 15)
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LINESTRING(0 5,5 10,10 15)
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LINESTRING(0 5,5 10,10 15)
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# Retrieve all values from gis_polygon
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SELECT ST_ASTEXT(g) FROM gis_polygon
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ORDER BY fid;
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ST_ASTEXT(g)
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POLYGON((0 0,5 0,5 5,0 5,0 0))
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POLYGON((0 0,0 5,5 5,5 0,0 0))
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POLYGON((0 0,5 0,5 5,0 5,0 0))
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POLYGON((0 0,5 0,5 5,0 5,0 0))
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POLYGON((0 0,5 0,5 5,0 5,0 0))
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# Retrieve all values from gis_multi_point
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SELECT ST_ASTEXT(g) FROM gis_multi_point
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ORDER BY fid;
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ST_ASTEXT(g)
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MULTIPOINT((0 2),(5 7),(8 2),(4 9))
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MULTIPOINT((2 0),(7 5),(2 8),(9 4))
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MULTIPOINT((0 2),(5 7),(8 2),(4 9))
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MULTIPOINT((0 2),(5 7),(8 2),(4 9))
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MULTIPOINT((0 2),(5 7),(8 2),(4 9))
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# Retrieve all values from gis_multi_linestring
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SELECT ST_ASTEXT(g) FROM gis_multi_linestring
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ORDER BY fid;
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ST_ASTEXT(g)
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MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
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MULTILINESTRING((2 0,4 2,6 4),(11 8,14 11,17 14))
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MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
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MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
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MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
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# Retrieve all values from gis_multi_polygon
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SELECT ST_ASTEXT(g) FROM gis_multi_polygon
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ORDER BY fid;
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ST_ASTEXT(g)
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MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
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MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0)))
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MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
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MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
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MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
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# Retrieve all values from gis_geometrycollection
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SELECT ST_ASTEXT(g) FROM gis_geometrycollection
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ORDER BY fid;
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ST_ASTEXT(g)
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GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
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GEOMETRYCOLLECTION(POINT(5 3),POLYGON((0 0,0 10,10 10,10 0,0 0)),MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0))))
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GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
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GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
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GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
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#####################################################################
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# Retrieving geometries with ST_ASTEXT with lat-long axis ordering
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# (Default SRID axis order should thus be overridden)
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#####################################################################
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# Retrieve all values from gis_point
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SELECT ST_ASTEXT(g, 'axis-order=lat-long') FROM gis_point
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ORDER BY fid;
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ST_ASTEXT(g, 'axis-order=lat-long')
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POINT(10 5)
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POINT(10 5)
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POINT(5 10)
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POINT(5 10)
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POINT(5 10)
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# Retrieve all values from gis_linestring
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SELECT ST_ASTEXT(g, 'axis-order=lat-long') FROM gis_linestring ORDER BY fid;
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ST_ASTEXT(g, 'axis-order=lat-long')
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LINESTRING(5 0,10 5,15 10)
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LINESTRING(5 0,10 5,15 10)
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LINESTRING(0 5,5 10,10 15)
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LINESTRING(0 5,5 10,10 15)
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LINESTRING(0 5,5 10,10 15)
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# Retrieve all values from gis_polygon
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SELECT ST_ASTEXT(g, 'axis-order=lat-long') FROM gis_polygon
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ORDER BY fid;
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ST_ASTEXT(g, 'axis-order=lat-long')
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POLYGON((0 0,0 5,5 5,5 0,0 0))
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POLYGON((0 0,0 5,5 5,5 0,0 0))
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POLYGON((0 0,5 0,5 5,0 5,0 0))
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POLYGON((0 0,5 0,5 5,0 5,0 0))
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POLYGON((0 0,5 0,5 5,0 5,0 0))
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# Retrieve all values from gis_multi_point
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SELECT ST_ASTEXT(g, 'axis-order=lat-long') FROM gis_multi_point ORDER BY fid;
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ST_ASTEXT(g, 'axis-order=lat-long')
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MULTIPOINT((2 0),(7 5),(2 8),(9 4))
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MULTIPOINT((2 0),(7 5),(2 8),(9 4))
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MULTIPOINT((0 2),(5 7),(8 2),(4 9))
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MULTIPOINT((0 2),(5 7),(8 2),(4 9))
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MULTIPOINT((0 2),(5 7),(8 2),(4 9))
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# Retrieve all values from gis_multi_linestring
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SELECT ST_ASTEXT(g, 'axis-order=lat-long') FROM gis_multi_linestring ORDER BY fid;
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ST_ASTEXT(g, 'axis-order=lat-long')
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MULTILINESTRING((2 0,4 2,6 4),(11 8,14 11,17 14))
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MULTILINESTRING((2 0,4 2,6 4),(11 8,14 11,17 14))
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MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
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MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
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MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
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# Retrieve all values from gis_multi_polygon
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SELECT ST_ASTEXT(g, 'axis-order=lat-long') FROM gis_multi_polygon ORDER BY fid;
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ST_ASTEXT(g, 'axis-order=lat-long')
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MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0)))
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MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0)))
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MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
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MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
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MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
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# Retrieve all values from gis_geometrycollection
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SELECT ST_ASTEXT(g, 'axis-order=lat-long') FROM gis_geometrycollection ORDER BY fid;
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ST_ASTEXT(g, 'axis-order=lat-long')
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GEOMETRYCOLLECTION(POINT(5 3),POLYGON((0 0,0 10,10 10,10 0,0 0)),MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0))))
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GEOMETRYCOLLECTION(POINT(5 3),POLYGON((0 0,0 10,10 10,10 0,0 0)),MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0))))
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GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
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GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
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GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
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#####################################################################
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# Retrieving geometries with ST_ASTEXT with long-lat axis ordering
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# (Default SRID axis order should thus be overridden)
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#####################################################################
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# Retrieve all values from gis_point
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SELECT ST_ASTEXT(g, 'axis-order=long-lat') FROM gis_point
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ORDER BY fid;
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ST_ASTEXT(g, 'axis-order=long-lat')
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POINT(5 10)
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POINT(5 10)
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POINT(5 10)
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POINT(5 10)
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POINT(5 10)
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# Retrieve all values from gis_linestring
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SELECT ST_ASTEXT(g, 'axis-order=long-lat') FROM gis_linestring ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=long-lat')
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
# Retrieve all values from gis_polygon
|
|
SELECT ST_ASTEXT(g, 'axis-order=long-lat') FROM gis_polygon
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=long-lat')
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
# Retrieve all values from gis_multi_point
|
|
SELECT ST_ASTEXT(g, 'axis-order=long-lat') FROM gis_multi_point ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=long-lat')
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
# Retrieve all values from gis_multi_linestring
|
|
SELECT ST_ASTEXT(g, 'axis-order=long-lat') FROM gis_multi_linestring ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=long-lat')
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
# Retrieve all values from gis_multi_polygon
|
|
SELECT ST_ASTEXT(g, 'axis-order=long-lat') FROM gis_multi_polygon ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=long-lat')
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
# Retrieve all values from gis_geometrycollection
|
|
SELECT ST_ASTEXT(g, 'axis-order=long-lat') FROM gis_geometrycollection ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=long-lat')
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
#####################################################################
|
|
# Retrieving geometries with ST_ASTEXT with srid-default axis ordering
|
|
# (Default SRID coordination should thus not be overridden)
|
|
#####################################################################
|
|
# Retrieve all values from gis_point
|
|
SELECT ST_ASTEXT(g, 'axis-order=srid-defined') FROM gis_point
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=srid-defined')
|
|
POINT(5 10)
|
|
POINT(10 5)
|
|
POINT(5 10)
|
|
POINT(5 10)
|
|
POINT(5 10)
|
|
# Retrieve all values from gis_linestring
|
|
SELECT ST_ASTEXT(g, 'axis-order=srid-defined') FROM gis_linestring ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=srid-defined')
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(5 0,10 5,15 10)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
# Retrieve all values from gis_polygon
|
|
SELECT ST_ASTEXT(g, 'axis-order=srid-defined') FROM gis_polygon ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=srid-defined')
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,0 5,5 5,5 0,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
# Retrieve all values from gis_multi_point
|
|
SELECT ST_ASTEXT(g, 'axis-order=srid-defined') FROM gis_multi_point ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=srid-defined')
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((2 0),(7 5),(2 8),(9 4))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
# Retrieve all values from gis_multi_linestring
|
|
SELECT ST_ASTEXT(g, 'axis-order=srid-defined') FROM gis_multi_linestring ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=srid-defined')
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((2 0,4 2,6 4),(11 8,14 11,17 14))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
# Retrieve all values from gis_multi_polygon
|
|
SELECT ST_ASTEXT(g, 'axis-order=srid-defined') FROM gis_multi_polygon ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=srid-defined')
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
# Retrieve all values from gis_geometrycollection
|
|
SELECT ST_ASTEXT(g, 'axis-order=srid-defined') FROM gis_geometrycollection ORDER BY fid;
|
|
ST_ASTEXT(g, 'axis-order=srid-defined')
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(5 3),POLYGON((0 0,0 10,10 10,10 0,0 0)),MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
##########################################################################
|
|
# Retrieving geometries with ST_ASTEXT with empty axis ordering parameter
|
|
# (Default SRID coordination should thus be used)
|
|
##########################################################################
|
|
# Retrieve all values from gis_point
|
|
SELECT ST_ASTEXT(g, '') FROM gis_point
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, '')
|
|
POINT(5 10)
|
|
POINT(10 5)
|
|
POINT(5 10)
|
|
POINT(5 10)
|
|
POINT(5 10)
|
|
# Retrieve all values from gis_linestring
|
|
SELECT ST_ASTEXT(g, '') FROM gis_linestring
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, '')
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(5 0,10 5,15 10)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
LINESTRING(0 5,5 10,10 15)
|
|
# Retrieve all values from gis_polygon
|
|
SELECT ST_ASTEXT(g, '') FROM gis_polygon
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, '')
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,0 5,5 5,5 0,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
POLYGON((0 0,5 0,5 5,0 5,0 0))
|
|
# Retrieve all values from gis_multi_point
|
|
SELECT ST_ASTEXT(g, '') FROM gis_multi_point
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, '')
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((2 0),(7 5),(2 8),(9 4))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
MULTIPOINT((0 2),(5 7),(8 2),(4 9))
|
|
# Retrieve all values from gis_multi_linestring
|
|
SELECT ST_ASTEXT(g, '') FROM gis_multi_linestring
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, '')
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((2 0,4 2,6 4),(11 8,14 11,17 14))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
MULTILINESTRING((0 2,2 4,4 6),(8 11,11 14,14 17))
|
|
# Retrieve all values from gis_multi_polygon
|
|
SELECT ST_ASTEXT(g, '') FROM gis_multi_polygon
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, '')
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0)))
|
|
# Retrieve all values from gis_geometrycollection
|
|
SELECT ST_ASTEXT(g, '') FROM gis_geometrycollection
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, '')
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(5 3),POLYGON((0 0,0 10,10 10,10 0,0 0)),MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
################################
|
|
# Specific cases testing
|
|
# ##############################
|
|
# Test with combined lowercase and uppercase characters in optional parameter
|
|
SELECT ST_ASTEXT(g, 'aXIs-oRDer=sriD-dEFineD') FROM gis_geometrycollection ORDER BY fid;
|
|
ST_ASTEXT(g, 'aXIs-oRDer=sriD-dEFineD')
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(5 3),POLYGON((0 0,0 10,10 10,10 0,0 0)),MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
# Test with combined lowercase, uppercase and whitespaces in optional parameter
|
|
SELECT ST_ASTEXT(g, ' aXIs-oRDer=sriD-dEFineD ') FROM gis_geometrycollection ORDER BY fid;
|
|
ST_ASTEXT(g, ' aXIs-oRDer=sriD-dEFineD ')
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(5 3),POLYGON((0 0,0 10,10 10,10 0,0 0)),MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
# Test with only whitespaces in optional parameter (Should return same as empty string)
|
|
SELECT ST_ASTEXT(g, ' ') FROM gis_geometrycollection
|
|
ORDER BY fid;
|
|
ST_ASTEXT(g, ' ')
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(5 3),POLYGON((0 0,0 10,10 10,10 0,0 0)),MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(4 4,6 4,6 6,4 6,4 4)),((0 0,-2 -2,-2 0,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
GEOMETRYCOLLECTION(POINT(3 5),POLYGON((0 0,10 0,10 10,0 10,0 0)),MULTIPOLYGON(((0 0,10 0,10 10,0 10,0 0),(4 4,4 6,6 6,6 4,4 4)),((0 0,-2 -2,0 -2,0 0))))
|
|
##########################
|
|
# Error testing
|
|
# ########################
|
|
# Test with badly formed options string
|
|
SELECT ST_ASTEXT(g, 'axis-order srid-defined') FROM gis_geometrycollection;
|
|
ERROR 22023: The string 'axis-order srid-defined' is not a valid key = value pair in function st_astext.
|
|
SELECT ST_ASTEXT(g, '=axis-order srid-defined') FROM gis_geometrycollection;
|
|
ERROR 22023: The options argument in function st_astext starts with the invalid character '='.
|
|
SELECT ST_ASWKT(g, 'axis-order=srid-defined, axis-order=lat-long') FROM gis_geometrycollection;
|
|
ERROR 22023: Duplicate option key 'axis-order' in funtion 'st_astext'.
|
|
# Test with too many options
|
|
SELECT ST_ASTEXT(g, 'axis-order=srid-defined, axis-order2=lat-long') FROM gis_geometrycollection;
|
|
ERROR 22023: Invalid option key 'axis-order2' in function st_astext.
|
|
# Test with invalid options value
|
|
SELECT ST_ASTEXT(g, 'axis-order=invalid-option') FROM gis_geometrycollection;
|
|
ERROR 22023: Invalid value 'invalid-option' for option 'axis-order' in function 'st_astext'.
|
|
# Test with too many function parameters
|
|
SELECT ST_ASTEXT(g, 'axis-order=long-lat', POINT(2, 4)) FROM gis_geometrycollection;
|
|
ERROR 42000: Incorrect parameter count in the call to native function 'ST_ASTEXT'
|
|
# Test with too invalid start and end characters in substring
|
|
SELECT ST_ASTEXT(POINT(4, 2), 'axis-order=test,=long-lathello,=test');
|
|
ERROR 22023: The options argument in function st_astext starts with the invalid character '='.
|
|
SELECT ST_ASTEXT(POINT(4, 2), 'axis-order=long-lat=, axis-order=lat-long');
|
|
ERROR 22023: The options argument in function st_astext ends with the invalid character '='.
|
|
# Test with both invalid option and invalid value
|
|
SELECT ST_ASTEXT(g, 'invalid_option=invalid-value') FROM gis_geometrycollection;
|
|
ERROR 22023: Invalid option key 'invalid_option' in function st_astext.
|
|
SELECT ST_ASWKT(g, 'axis-order=invalid-option') FROM gis_geometrycollection;
|
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ERROR 22023: Invalid value 'invalid-option' for option 'axis-order' in function 'st_astext'.
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# Test with SRID value 0
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SELECT ST_ASWKT(ST_POINTFROMTEXT('POINT(4 2)', 0));
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ST_ASWKT(ST_POINTFROMTEXT('POINT(4 2)', 0))
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POINT(4 2)
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# NULL value testing: Should return NULL if either or both parameters of
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# ST_ASTEXT/ST_WKT is NULL
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SELECT ST_ASTEXT(NULL, 'axis-order=srid-defined');
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ST_ASTEXT(NULL, 'axis-order=srid-defined')
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NULL
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SELECT ST_ASTEXT(POINT(0, 0), NULL);
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ST_ASTEXT(POINT(0, 0), NULL)
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NULL
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SELECT ST_ASTEXT(NULL, NULL);
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ST_ASTEXT(NULL, NULL)
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NULL
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DROP TABLE gis_point;
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DROP TABLE gis_linestring;
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DROP TABLE gis_polygon;
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DROP TABLE gis_multi_point;
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DROP TABLE gis_multi_linestring;
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DROP TABLE gis_multi_polygon;
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DROP TABLE gis_geometrycollection;
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DROP SPATIAL REFERENCE SYSTEM 30400000;
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DROP SPATIAL REFERENCE SYSTEM 30500000;
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DROP SPATIAL REFERENCE SYSTEM 30600000;
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DROP SPATIAL REFERENCE SYSTEM 30700000;
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