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 --WRB
    insert into europe.wso(wso_id) 
    select distinct on (wso_id)  wso_id from ccm21.riversegments r
    join (SELECT the_geom 
        FROM european_wise2008.rbd_f1v3 As f where gid=39) as sub
    ON ST_Intersects(sub.the_geom,r.the_geom);
    UPDATE europe.wso set area='Western' where area IS NULL