don't have duplicates for alternate names, fix with AlternateNamesRemoveDuplicates

number of errors=0
number of warnings=0
Group=ckgGrpName

select count(*),geonameid,lower(name),namelocale,fromiso from alternatename group by 2,3,4,5 having count(*)>1

count	geonameid	lower	namelocale	fromiso