Hi, In my pgsql procedure, i use the function geometryDiff := difference (geometry1,geometry2);
but this function is very slow!!! What can I do to speed this function? Exists a special index for it? Thanks in advance! Luke -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
