Adds query to populate cities table
This commit is contained in:
Carla
165
geocoder/namedplace/sql/build_data_table.sql
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165
geocoder/namedplace/sql/build_data_table.sql
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---- NAMED PLACES GEOCODING ---
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--- ---
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--- NOTE ---
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--- insert order should be from lowest populated place rank to highest ---
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--- this allows us to use table sort order instead of an explicit ORDER BY rank ---
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--- in searches and reduces search cost / time ---
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--- ---
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--- please, generate a backup of the current global_cities_points_limited table ---
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--- before proceeding, as changes cannot be undone ---
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--- ---
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-- clear all existing data from the table --
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DELETE FROM global_cities_points_limited;
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-- insert data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geoname_id, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM points_cities
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WHERE featcode = '';
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-- insert data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode IS null;
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-- capital of a political entity
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-- insert PPLC data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLC';
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-- populated place a city, town, village, or other agglomeration of buildings where people live and work
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-- insert PPL data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPL';
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-- seat of a first-order administrative division (PPLC takes precedence over PPLA)
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-- insert PPLA data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLA';
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-- seat of a second-order administrative division
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-- insert PPLA2 data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLA2';
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-- seat of a third-order administrative division
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-- insert PPLA3 data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLA3';
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-- seat of a fourth-order administrative division
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-- insert PPLA4 data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLA4';
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-- historical capital of a political entity, a former capital of a political entity
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-- insert PPLCH data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLCH';
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-- farm village a populated place where the population is largely engaged in agricultural activities
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-- insert PPLF data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLF';
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-- seat of government of a political entity
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-- insert PPLG data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLG';
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-- historical populated place a populated place that no longer exists
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-- insert PPLH data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLH';
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-- populated locality an area similar to a locality but with a small group of dwellings or other buildings
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-- insert PPLL data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLL';
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-- abandoned populated place
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-- insert PPLQ data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLQ';
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-- religious populated place a populated place whose population is largely engaged in religious occupations
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-- insert PPLR data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLR';
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-- populated places cities, towns, villages, or other agglomerations of buildings where people live and work
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-- insert PPLS data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLS';
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-- destroyed populated place a village, town or city destroyed by a natural disaster, or by war
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-- insert PPLW data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLW';
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-- section of populated place
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-- insert PPLX data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'PPLX';
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-- israeli settlement
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-- insert STLMT data from source table (allcountries) to the table
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-- it assumes that the source is called "allcountries"
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INSERT INTO global_cities_points_limited (the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid, gtopo30, iso2, lowername, name, population)
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SELECT the_geom, admin1, admin2, admin3, admin4, altnames, asciiname, cc2, featclass, featcode, geonameid::int, gtopo30, country, lower(name) as lowername, name, population
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FROM allcountries
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WHERE featcode = 'STLMT';
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