Hi Frank,
thx for suggestion.
I try with ST_Dump using:
(ST_Dump(geom)).geom
But unfortunately it give me again all segments with only 2 vertex :(
So from 1 MultiLineString with 2 parts each with 20+ vertex give me many
LineStrings with only 2 vertex each :(
Andrea.
Hi Andrea,
Have a look to ST_Dump
http://postgis.refractions.net/docs/ST_Dump.html
Fred
/ 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.
/
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