Hi Imre Both cstore_fdw and twkb are good recommendations. For this scenario I think coordinates, rather than keys, will be the main source of bloat so I think I will look to TWKB for the solution. It also has the advantage of not adding another dependency.
Many thanks for all your help. Kind regards Peter _______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/postgis-users
