mirror of
https://git.osgeo.org/gitea/postgis/postgis
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cd974c4adc
Associated tickets are #482, #928, #929 and #936 git-svn-id: http://svn.osgeo.org/postgis/trunk@7763 b70326c6-7e19-0410-871a-916f4a2858ee
267 lines
10 KiB
SQL
267 lines
10 KiB
SQL
-----------------------------------------------------------------------
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-- $Id$
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--
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-- Copyright (c) 2009-2010 Mateusz Loskot <mateusz@loskot.net>, David Zwarg <dzwarg@azavea.com>
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--
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-- This is free software; you can redistribute and/or modify it under
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-- the terms of the GNU General Public Licence. See the COPYING file.
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-----------------------------------------------------------------------
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-----------------------------------------------------------------------
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-- st_georeference (default)
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-----------------------------------------------------------------------
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SELECT
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replace(st_georeference(rast)::text, E'\n', E'EOL'),
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replace(st_georeference(rast)::text, E'\n', E'EOL') =
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'2.0000000000EOL0.0000000000EOL0.0000000000EOL3.0000000000EOL0.5000000000EOL0.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 0;
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SELECT
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replace(st_georeference(rast)::text, E'\n', E'EOL'),
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replace(st_georeference(rast)::text, E'\n', E'EOL') =
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'5.0000000000EOL0.0000000000EOL0.0000000000EOL5.0000000000EOL2.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 1;
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SELECT
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replace(st_georeference(rast)::text, E'\n', E'EOL'),
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replace(st_georeference(rast)::text, E'\n', E'EOL') =
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'5.0000000000EOL0.0000000000EOL0.0000000000EOL5.0000000000EOL7.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 2;
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SELECT
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replace(st_georeference(rast)::text, E'\n', E'EOL'),
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replace(st_georeference(rast)::text, E'\n', E'EOL') =
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'5.0000000000EOL0.0000000000EOL0.0000000000EOL5.0000000000EOL7.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 3;
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SELECT
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replace(st_georeference(rast)::text, E'\n', E'EOL'),
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replace(st_georeference(rast)::text, E'\n', E'EOL') =
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'5.0000000000EOL1.0000000000EOL1.0000000000EOL5.0000000000EOL7.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 4;
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SELECT
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replace(st_georeference(rast)::text, E'\n', E'EOL'),
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replace(st_georeference(rast)::text, E'\n', E'EOL') =
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'5.0000000000EOL7.0000000000EOL3.0000000000EOL5.0000000000EOL7.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 5;
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-----------------------------------------------------------------------
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-- st_georeference (GDAL)
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-----------------------------------------------------------------------
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SELECT
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL') =
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'2.0000000000EOL0.0000000000EOL0.0000000000EOL3.0000000000EOL0.5000000000EOL0.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 0;
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SELECT
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL') =
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'5.0000000000EOL0.0000000000EOL0.0000000000EOL5.0000000000EOL2.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 1;
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SELECT
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL') =
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'5.0000000000EOL0.0000000000EOL0.0000000000EOL5.0000000000EOL7.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 2;
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SELECT
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL') =
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'5.0000000000EOL0.0000000000EOL0.0000000000EOL5.0000000000EOL7.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 3;
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SELECT
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL') =
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'5.0000000000EOL1.0000000000EOL1.0000000000EOL5.0000000000EOL7.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 4;
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SELECT
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'GDAL')::text, E'\n', E'EOL') =
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'5.0000000000EOL7.0000000000EOL3.0000000000EOL5.0000000000EOL7.5000000000EOL2.5000000000EOL'
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FROM rt_properties_test
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WHERE id = 5;
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-----------------------------------------------------------------------
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-- st_georeference (ESRI)
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-----------------------------------------------------------------------
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SELECT
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL') =
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'2.0000000000EOL0.0000000000EOL0.0000000000EOL3.0000000000EOL1.5000000000EOL2.0000000000EOL'
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FROM rt_properties_test
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WHERE id = 0;
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SELECT
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL') =
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'5.0000000000EOL0.0000000000EOL0.0000000000EOL5.0000000000EOL5.0000000000EOL5.0000000000EOL'
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FROM rt_properties_test
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WHERE id = 1;
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SELECT
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL') =
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'5.0000000000EOL0.0000000000EOL0.0000000000EOL5.0000000000EOL10.0000000000EOL5.0000000000EOL'
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FROM rt_properties_test
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WHERE id = 2;
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SELECT
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL') =
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'5.0000000000EOL0.0000000000EOL0.0000000000EOL5.0000000000EOL10.0000000000EOL5.0000000000EOL'
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FROM rt_properties_test
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WHERE id = 3;
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SELECT
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL') =
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'5.0000000000EOL1.0000000000EOL1.0000000000EOL5.0000000000EOL10.0000000000EOL5.0000000000EOL'
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FROM rt_properties_test
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WHERE id = 4;
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SELECT
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL'),
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replace(st_georeference(rast,'ESRI')::text, E'\n', E'EOL') =
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'5.0000000000EOL7.0000000000EOL3.0000000000EOL5.0000000000EOL10.0000000000EOL5.0000000000EOL'
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FROM rt_properties_test
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WHERE id = 5;
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-----------------------------------------------------------------------
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-- st_setgeoreference (error conditions)
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-----------------------------------------------------------------------
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SELECT
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-- all 6 parameters must be numeric
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st_setgeoreference(rast,'4.0000000000 0.0000000000 0.0000000000 6.0000000000 1.5000000000 nodata') IS NULL
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FROM rt_properties_test
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WHERE id = 0;
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SELECT
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-- must have 6 parameters
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st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000') IS NULL
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FROM rt_properties_test
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WHERE id = 1;
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SELECT
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-- any whitespace accepted between parameters as well as ' '
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st_setgeoreference(rast,E'2.0000000000 1.0000000000\n2.0000000000\t3.0000000000 1.5000000000 2.0000000000') IS NOT NULL
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FROM rt_properties_test
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WHERE id = 2;
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-----------------------------------------------------------------------
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-- st_setgeoreference (warning conditions)
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-----------------------------------------------------------------------
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SELECT
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-- raster arg is null
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st_setgeoreference(null,'4.0000000000 0.0000000000 0.0000000000 6.0000000000 1.5000000000 2.0000000000') IS NULL
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FROM rt_properties_test
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WHERE id = 0;
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-----------------------------------------------------------------------
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-- st_setgeoreference (default)
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-----------------------------------------------------------------------
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SELECT
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st_scalex(rast) = 2,
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st_scaley(rast) = 3,
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st_scalex(st_setgeoreference(rast,'4.0000000000 0.0000000000 0.0000000000 6.0000000000 1.5000000000 2.0000000000')) = 4,
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st_scaley(st_setgeoreference(rast,'4.0000000000 0.0000000000 0.0000000000 6.0000000000 1.5000000000 2.0000000000')) = 6
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FROM rt_properties_test
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WHERE id = 0;
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SELECT
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st_skewx(rast) = 0,
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st_skewy(rast) = 0,
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st_skewx(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000')) = 2,
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st_skewy(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000')) = 1
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FROM rt_properties_test
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WHERE id = 1;
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SELECT
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st_upperleftx(rast) = 7.5,
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st_upperlefty(rast) = 2.5,
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st_upperleftx(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000')) = 1.5,
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st_upperlefty(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000')) = 2.0
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FROM rt_properties_test
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WHERE id = 2;
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-----------------------------------------------------------------------
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-- st_setgeoreference (GDAL)
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-----------------------------------------------------------------------
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SELECT
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st_scalex(rast) = 2,
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st_scaley(rast) = 3,
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st_scalex(st_setgeoreference(rast,'4.0000000000 0.0000000000 0.0000000000 6.0000000000 1.5000000000 2.0000000000','GDAL')) = 4,
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st_scaley(st_setgeoreference(rast,'4.0000000000 0.0000000000 0.0000000000 6.0000000000 1.5000000000 2.0000000000','GDAL')) = 6
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FROM rt_properties_test
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WHERE id = 0;
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SELECT
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st_skewx(rast) = 0,
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st_skewy(rast) = 0,
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st_skewx(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000','GDAL')) = 2,
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st_skewy(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000','GDAL')) = 1
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FROM rt_properties_test
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WHERE id = 1;
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SELECT
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st_upperleftx(rast) = 7.5,
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st_upperlefty(rast) = 2.5,
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st_upperleftx(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000','GDAL')) = 1.5,
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st_upperlefty(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000','GDAL')) = 2.0
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FROM rt_properties_test
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WHERE id = 2;
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-----------------------------------------------------------------------
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-- st_setgeoreference (ESRI)
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-----------------------------------------------------------------------
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SELECT
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st_scalex(rast) = 2,
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st_scaley(rast) = 3,
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st_scalex(st_setgeoreference(rast,'4.0000000000 0.0000000000 0.0000000000 6.0000000000 1.5000000000 2.0000000000','ESRI')) = 4,
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st_scaley(st_setgeoreference(rast,'4.0000000000 0.0000000000 0.0000000000 6.0000000000 1.5000000000 2.0000000000','ESRI')) = 6
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FROM rt_properties_test
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WHERE id = 0;
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SELECT
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st_skewx(rast) = 0,
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st_skewy(rast) = 0,
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st_skewx(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000','ESRI')) = 2,
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st_skewy(st_setgeoreference(rast,'2.0000000000 1.0000000000 2.0000000000 3.0000000000 1.5000000000 2.0000000000','ESRI')) = 1
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FROM rt_properties_test
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WHERE id = 1;
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SELECT
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st_upperleftx(rast) = 7.5,
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st_upperlefty(rast) = 2.5,
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st_upperleftx(st_setgeoreference(rast,'2.0000000000 0.0000000000 0.0000000000 3.0000000000 1.0000000000 2.5000000000','ESRI')) = 0,
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st_upperlefty(st_setgeoreference(rast,'2.0000000000 0.0000000000 0.0000000000 3.0000000000 1.0000000000 2.5000000000','ESRI')) = 1
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FROM rt_properties_test
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WHERE id = 2;
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