I read that "cities1000.zip" contains "all cities with a population > 1000 or seats of adm div (ca 80.000)".
Is the dump cities1000 **exactly equivalent** to the following query?
SELECT *
FROM geoname
WHERE (feature_class = 'P' AND population > 1000)
OR feature_code = 'ADM'
OR feature_code = 'ADM2'
OR feature_code = 'ADM3'
OR feature_code = 'ADM4'
Or is there some **more advanced processing**? (to avoid duplicates for example)Code: