1. 2009-10-27 Re: [postgis-users] ST_UNION - Exception in LWGEOM2GE postgis-u Paragon Corporatio 2. 2009-10-27 Re: [postgis-users] ST_UNION - Exception in LWGEOM2GE postgis-u Mehmet Sirin 3. 2009-10-27 Re: [postgis-users] ST_UNION - Exception in LWGEOM2GE postgis-u Paragon Corporatio 4. 2009-10-26 [postgis-users] ST_UNION - Exception in LWGEOM2GEOS postgis-u Mehmet Sirin