FromGML - Linestring v3
:memory: #use in-memory database
SELECT AsEwkt(GeomFromGml('<gml:Curve srsName="EPSG:4326"><gml:segments><gml:LineStringSegment><gml:posList srsDimension="2">1 2 3 4</gml:posList></gml:LineStringSegment></gml:segments></gml:Curve>'));
1 # rows (not including the header row)
1 # columns
AsEwkt(GeomFromGml('<gml:Curve srsName="EPSG:4326"><gml:segments><gml:LineStringSegment><gml:posList srsDimension="2">1 2 3 4</gml:posList></gml:LineStringSegment></gml:segments></gml:Curve>')):0
SRID=4326;LINESTRING(1 2,3 4)
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