id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 1953,ST_MakeValid don't work,aperi2007,strk,"Hi I notice the ST_MakeValid don't work on this geometry: select ST_MakeValid('POLYGON((1.1 1.1, 2.2 1.1, 2.2 2.2, 1.1 2.1))'); it return: ERROR: geometry contains non-closed rings Instead I guess this should easily closed between the (1.1 1.1 ) and (1.1 2.1). Don't ? Just to know the postigs version I'm run : select PostGIS_Full_Version(); POSTGIS=""2.1.0SVN"" GEOS=""3.4.0dev-CAPI-1.8.0 r0"" PROJ=""Rel. 4.8.0, 6 March 2012"" GDAL=""GDAL 1.9.1, released 2012/05/15"" LIBXML=""2.7.8"" LIBJSON=""UNKNOWN"" (core procs from ""2.1.0SVN"" need upgrade) TOPOLOGY (topology procs from ""2.1.0SVN"" need upgrade) RASTER (raster procs from ""2.1.0SVN"" need upgrade) ",defect,closed,medium,PostGIS 2.1.0,postgis,master,invalid,,