30 lines
1.6 KiB
MySQL
30 lines
1.6 KiB
MySQL
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DROP FUNCTION IF EXISTS cdb_dataservices_server._get_redis_conf_v2(text);
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DROP FUNCTION IF EXISTS cdb_dataservices_server._connect_to_redis(text);
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DROP FUNCTION IF EXISTS cdb_dataservices_server._get_geocoder_config(text, text);
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DROP FUNCTION IF EXISTS cdb_dataservices_server.cdb_geocode_street_point(TEXT, TEXT, TEXT, TEXT, TEXT, TEXT);
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DROP FUNCTION IF EXISTS cdb_dataservices_server.cdb_geocode_street_point_v2(TEXT, TEXT, TEXT, TEXT, TEXT, TEXT);
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DROP FUNCTION IF EXISTS cdb_dataservices_server._cdb_here_geocode_street_point(TEXT, TEXT, TEXT, TEXT, TEXT, TEXT);
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DROP FUNCTION IF EXISTS cdb_dataservices_server._cdb_google_geocode_street_point(TEXT, TEXT, TEXT, TEXT, TEXT, TEXT);
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_geocode_street_point(searchtext TEXT, city TEXT DEFAULT NULL, state_province TEXT DEFAULT NULL, country TEXT DEFAULT NULL)
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RETURNS Geometry
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AS $$
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import json
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from heremaps import heremapsgeocoder
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heremaps_conf = json.loads(plpy.execute("SELECT cdb_dataservices_server._get_conf('heremaps')", 1)[0]['get_conf'])
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app_id = heremaps_conf['geocoder']['app_id']
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app_code = heremaps_conf['geocoder']['app_code']
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geocoder = heremapsgeocoder.Geocoder(app_id, app_code)
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results = geocoder.geocode_address(searchtext=searchtext, city=city, state=state_province, country=country)
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coordinates = geocoder.extract_lng_lat_from_result(results[0])
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plan = plpy.prepare("SELECT ST_SetSRID(ST_MakePoint($1, $2), 4326); ", ["double precision", "double precision"])
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point = plpy.execute(plan, [coordinates[0], coordinates[1]], 1)[0]
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return point['st_setsrid']
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$$ LANGUAGE plpythonu;
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