+ "( cust_location.censustract = '' OR cust_location.censustract IS NULL )";
+ }
+ }
+
+ ###
+ # parse country/state
+ ###
+ for (qw(state country)) { # parsing rules are the same for these
+ if ( exists($params->{$_})
+ && uc($params->{$_}) =~ /^([A-Z]{2})$/ )
+ {
+ # XXX post-2.3 only--before that, state/country may be in cust_main
+ push @where, "cust_location.$_ = '$1'";