82 lines
2.9 KiB
SQL
82 lines
2.9 KiB
SQL
select load_extension('mod_spatialite.so.8');
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select InitSpatialMetadata(1);
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begin transaction;
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create table nexrad_radar (
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id INTEGER PRIMARY KEY NOT NULL,
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wban INTEGER,
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call TEXT NOT NULL,
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name TEXT NOT NULL,
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site_elevation FLOAT NOT NULL,
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tower_height FLOAT NOT NULL
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);
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select
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AddGeometryColumn('nexrad_radar', 'coord', 4326, 'POINT', 'XY'),
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CreateSpatialIndex('nexrad_radar', 'coord');
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create table nexrad_storm_event (
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id INTEGER PRIMARY KEY NOT NULL,
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episode_id INTEGER,
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timestamp_start TIMESTAMP NOT NULL,
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timestamp_end TIMESTAMP NOT NULL,
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state TEXT NOT NULL,
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event_type TEXT NOT NULL,
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wfo TEXT NOT NULL,
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locale_start TEXT NOT NULL,
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locale_end TEXT NOT NULL,
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tornado_f_rating TEXT
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);
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create index nexrad_storm_event_episode_id_idx on nexrad_storm_event (episode_id);
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create index nexrad_storm_event_event_type_idx on nexrad_storm_event (event_type);
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create index nexrad_storm_event_wfo_idx on nexrad_storm_event (wfo);
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create index nexrad_storm_event_timestamp_start_idx on nexrad_storm_event (timestamp_start);
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create index nexrad_storm_event_timestamp_end_idx on nexrad_storm_event (timestamp_end);
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select
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AddGeometryColumn('nexrad_storm_event', 'coord_start', 4326, 'POINT', 'XY', 0),
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CreateSpatialIndex('nexrad_storm_event', 'coord_start');
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select
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AddGeometryColumn('nexrad_storm_event', 'coord_end', 4326, 'POINT', 'XY', 0),
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CreateSpatialIndex('nexrad_storm_event', 'coord_end');
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create table nexrad_afos_message (
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id INTEGER PRIMARY KEY NOT NULL,
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timestamp_issued TIMESTAMP NOT NULL,
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timestamp_start TIMESTAMP NOT NULL,
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timestamp_end TIMESTAMP NOT NULL,
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serial INTEGER NOT NULL,
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text_raw TEXT NOT NULL,
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product TEXT NOT NULL,
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wfo TEXT NOT NULL,
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vtec_type TEXT,
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actions TEXT,
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phenom TEXT,
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sig TEXT,
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etn INTEGER,
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hydro_severity TEXT,
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hydro_cause TEXT,
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hydro_record TEXT,
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azimuth FLOAT NOT NULL,
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speed FLOAT NOT NULL,
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forecaster TEXT NOT NULL
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);
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create index nexrad_afos_message_timestamp_idx on nexrad_afos_message (timestamp_start, timestamp_end);
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create index nexrad_afos_message_product_idx on nexrad_afos_message (product);
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create index nexrad_afos_message_wfo_idx on nexrad_afos_message (wfo);
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create index nexrad_afos_message_phenom_idx on nexrad_afos_message (phenom);
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create index nexrad_afos_message_sig_idx on nexrad_afos_message (sig);
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select
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AddGeometryColumn('nexrad_afos_message', 'location', 4326, 'POINT'),
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CreateSpatialIndex('nexrad_afos_message', 'location');
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select
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AddGeometryColumn('nexrad_afos_message', 'poly', 4326, 'POLYGON'),
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CreateSpatialIndex('nexrad_afos_message', 'poly');
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commit;
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