Hi, I have some troubles try-ing to split from a MultiLineString to LineStrings.
I try this code with postgis 1.4.0: ST_GeometryN(geom,generate_series(1,ST_NumGeometries(geom))) But it return all LineStrings as simple segments with 2 only vertexs. It seem the ST_NumGeometries(geom) return the count of all segments , not the parts. There a function that count the num of parts ? Many thx, Andrea Peri
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