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CompressGeometry - GEOMETRYCOLLECTION ZM (1 Polygon)
:memory: #use in-memory database
SELECT AsText(CompressGeometry(GeomFromText('GEOMETRYCOLLECTIONZM(POLYGONZM((10 10 77 7, 11 10 88 8, 11 11 99 9, 10 11 88 8, 10 10 77 7)))', 4326)))
1 # rows (not including the header row)
1 # columns
AsText(CompressGeometry(GeomFromText('GEOMETRYCOLLECTIONZM(POLYGONZM((10 10 77 7, 11 10 88 8, 11 11 99 9, 10 11 88 8, 10 10 77 7)))', 4326)))
GEOMETRYCOLLECTION ZM(POLYGON ZM((10 10 77 7, 11 10 88 8, 11 11 99 9, 10 11 88 8, 10 10 77 7)))
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