number of errors=2
number of warnings=0
select a.countrycode,a.geonameid,b.geonameid,a.name,a.admincode1,b.admincode1 from geoname a, geoname b where a.geonameid <> b.geonameid and a.featureclass='P' and b.featureclass='P' and lower(a.name)=lower(b.name) and a.longlat<->b.longlat<0.005 and a.iscities500 and b.iscities500 and a.admincode1=b.admincode1
countrycode geonameid geonameid name admincode1 admincode1 MX 3996682 3987472 Manuel Benavides 06 06 MX 3987472 3996682 Manuel Benavides 06 06