- stg_population_geonames: add maximum_object_size=40MB to read_json() call; geonames cities_global.json.gz is ~30MB, exceeding DuckDB's 16MB default - dim_locations: remove stale 'population_year AS population_year' column ref; stg_population_geonames has ref_year, not population_year — caused BinderException Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>