red-data-tools / red-datasets

A RubyGem that provides common datasets
MIT License
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Add support for GeoNames data #76

Open kou opened 4 years ago

kou commented 4 years ago

https://www.geonames.org/export/

Example to use from PostgreSQL: https://www.2ndquadrant.com/en/blog/postgresql-12-implementing-k-nearest-neighbor-space-partitioned-generalized-search-tree-indexes/