Log Message:-----------First steps at implementing a prefix_range datatype
Modified Files:-------------- prefix: prefix.c (r1.13 -> r1.14) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/prefix/prefix/prefix.c.diff?r1=1.13&r2=1.14) prefix.sql.in (r1.2 -> r1.3) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/prefix/prefix/prefix.sql.in.diff?r1=1.2&r2=1.3)
