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scale coords - LINESTRINGZM
:memory: #use in-memory database
SELECT AsText(ScaleCoords(geom, 0)), AsText(ScaleCoords(geom, 0.0)), AsText(ScaleCoords(geom, 2, 3.0)), AsText(ScaleCoords(geom, 1.0, -1)), ScaleCoords(zeroblob(20), 10), ScaleCoords(geom, 'hello'), ScaleCoords(geom, 1, 'hello'), ScaleCoords('foo', 2) FROM (SELECT GeomFromText('LINESTRINGZM(1 2 1 3, 4 5 2 4)') as geom) dummy;
1 # rows (not including the header row)
8 # columns
AsText(ScaleCoords(geom, 0))
AsText(ScaleCoords(geom, 0.0))
AsText(ScaleCoords(geom, 2, 3.0))
AsText(ScaleCoords(geom, 1.0, -1))
ScaleCoords(zeroblob(20), 10)
ScaleCoords(geom, 'hello')
ScaleCoords(geom, 1, 'hello')
ScaleCoords('foo', 2)
LINESTRING ZM(0 0 1 3, 0 0 2 4)
LINESTRING ZM(0 0 1 3, 0 0 2 4)
LINESTRING ZM(2 6 1 3, 8 15 2 4)
LINESTRING ZM(1 -2 1 3, 4 -5 2 4)
(NULL)
(NULL)
(NULL)
(NULL)
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