46 lines
1.6 KiB
SQL
46 lines
1.6 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_report (
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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_report_episode_id_idx on nexrad_storm_report (episode_id);
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create index nexrad_storm_report_event_type_idx on nexrad_storm_report (event_type);
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create index nexrad_storm_report_wfo_idx on nexrad_storm_report (wfo);
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create index nexrad_storm_report_timestamp_start_idx on nexrad_storm_report (timestamp_start);
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create index nexrad_storm_report_timestamp_end_idx on nexrad_storm_report (timestamp_end);
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select
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AddGeometryColumn('nexrad_storm_report', 'coord_start', 4326, 'POINT', 'XY', 0),
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CreateSpatialIndex('nexrad_storm_report', 'coord_start');
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select
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AddGeometryColumn('nexrad_storm_report', 'coord_end', 4326, 'POINT', 'XY', 0),
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CreateSpatialIndex('nexrad_storm_report', 'coord_end');
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commit;
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