auto-sync: 2026-04-20 23:20:01
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151
tasks/flightradar24/db/init/005_schema_tracks.sql
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151
tasks/flightradar24/db/init/005_schema_tracks.sql
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-- ============================================================
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-- Phase 2 Step 2: Track tables + fr24_mart schema
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-- ============================================================
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-- ── fr24_ext: FR24 API tracks ────────────────────────────────
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CREATE TABLE IF NOT EXISTS fr24_ext.flight_tracks_fr24 (
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id BIGSERIAL PRIMARY KEY,
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fr24_id VARCHAR(20) NOT NULL UNIQUE,
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flight_number VARCHAR(20),
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callsign VARCHAR(20),
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aircraft_type VARCHAR(10),
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registration VARCHAR(15),
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origin_icao VARCHAR(5),
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destination_icao VARCHAR(5),
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actual_takeoff TIMESTAMPTZ,
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actual_landed TIMESTAMPTZ,
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flight_date DATE NOT NULL,
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fetched_at TIMESTAMPTZ DEFAULT now()
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);
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CREATE INDEX IF NOT EXISTS idx_flight_tracks_fr24_date ON fr24_ext.flight_tracks_fr24 (flight_date);
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CREATE INDEX IF NOT EXISTS idx_flight_tracks_fr24_flight ON fr24_ext.flight_tracks_fr24 (flight_number, flight_date);
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CREATE TABLE IF NOT EXISTS fr24_ext.track_points_fr24 (
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id BIGSERIAL PRIMARY KEY,
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track_id BIGINT NOT NULL REFERENCES fr24_ext.flight_tracks_fr24(id) ON DELETE CASCADE,
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observed_at TIMESTAMPTZ NOT NULL,
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lat DOUBLE PRECISION NOT NULL,
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lon DOUBLE PRECISION NOT NULL,
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altitude_ft INTEGER,
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gspeed_kt INTEGER,
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vspeed_fpm INTEGER,
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heading SMALLINT,
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squawk VARCHAR(5),
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source VARCHAR(10)
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);
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CREATE INDEX IF NOT EXISTS idx_track_points_fr24_track ON fr24_ext.track_points_fr24 (track_id, observed_at);
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-- ── fr24_ext: FlightAware tracks ─────────────────────────────
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CREATE TABLE IF NOT EXISTS fr24_ext.flight_tracks_fa (
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id BIGSERIAL PRIMARY KEY,
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fa_flight_id VARCHAR(50) NOT NULL UNIQUE,
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ident_iata VARCHAR(10),
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ident_icao VARCHAR(10),
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registration VARCHAR(15),
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aircraft_type VARCHAR(10),
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origin_icao VARCHAR(5),
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destination_icao VARCHAR(5),
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actual_off TIMESTAMPTZ,
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actual_on TIMESTAMPTZ,
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departure_delay INTEGER, -- seconds
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arrival_delay INTEGER, -- seconds
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actual_distance INTEGER, -- nautical miles
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flight_date DATE NOT NULL,
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fetched_at TIMESTAMPTZ DEFAULT now()
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);
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CREATE INDEX IF NOT EXISTS idx_flight_tracks_fa_date ON fr24_ext.flight_tracks_fa (flight_date);
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CREATE INDEX IF NOT EXISTS idx_flight_tracks_fa_ident ON fr24_ext.flight_tracks_fa (ident_iata, flight_date);
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CREATE TABLE IF NOT EXISTS fr24_ext.track_points_fa (
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id BIGSERIAL PRIMARY KEY,
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track_id BIGINT NOT NULL REFERENCES fr24_ext.flight_tracks_fa(id) ON DELETE CASCADE,
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observed_at TIMESTAMPTZ NOT NULL,
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lat DOUBLE PRECISION NOT NULL,
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lon DOUBLE PRECISION NOT NULL,
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altitude_ft INTEGER, -- already converted: hundreds_of_feet * 100
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gspeed_kt INTEGER,
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heading SMALLINT,
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update_type VARCHAR(5) -- M=ADS-B, D=dead reckoning
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);
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CREATE INDEX IF NOT EXISTS idx_track_points_fa_track ON fr24_ext.track_points_fa (track_id, observed_at);
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-- ── fr24_mart schema ─────────────────────────────────────────
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CREATE SCHEMA IF NOT EXISTS fr24_mart;
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-- Unified flights table
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CREATE TABLE IF NOT EXISTS fr24_mart.flights (
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id BIGSERIAL PRIMARY KEY,
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flight_number VARCHAR(20),
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callsign VARCHAR(20),
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icao24 CHAR(6),
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airline_iata VARCHAR(5),
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origin_iata VARCHAR(5),
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destination_iata VARCHAR(5),
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aircraft_type VARCHAR(50),
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flight_date DATE NOT NULL,
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scheduled_dep TIMESTAMPTZ,
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actual_dep TIMESTAMPTZ,
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actual_arr TIMESTAMPTZ,
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duration_min INTEGER,
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-- source flags
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has_schedule BOOLEAN DEFAULT false,
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has_rtlsdr BOOLEAN DEFAULT false,
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has_fr24 BOOLEAN DEFAULT false,
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has_fa BOOLEAN DEFAULT false,
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track_source VARCHAR(10), -- 'rtlsdr'|'fr24'|'fa'|null
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track_points INTEGER,
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-- source keys
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schedule_id BIGINT,
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fr24_track_id BIGINT,
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fa_track_id BIGINT,
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rtlsdr_flight_id BIGINT,
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updated_at TIMESTAMPTZ DEFAULT now()
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);
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CREATE UNIQUE INDEX IF NOT EXISTS idx_mart_flights_date_callsign ON fr24_mart.flights (flight_date, callsign);
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CREATE INDEX IF NOT EXISTS idx_mart_flights_date ON fr24_mart.flights (flight_date);
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-- Unified track points (best source)
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CREATE TABLE IF NOT EXISTS fr24_mart.track_points (
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id BIGSERIAL PRIMARY KEY,
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flight_id BIGINT NOT NULL REFERENCES fr24_mart.flights(id) ON DELETE CASCADE,
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observed_at TIMESTAMPTZ NOT NULL,
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lat DOUBLE PRECISION NOT NULL,
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lon DOUBLE PRECISION NOT NULL,
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altitude_m INTEGER,
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speed_kt INTEGER,
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heading SMALLINT,
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source VARCHAR(10)
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);
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CREATE INDEX IF NOT EXISTS idx_mart_track_points_flight ON fr24_mart.track_points (flight_id, observed_at);
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CREATE INDEX IF NOT EXISTS idx_mart_track_points_geo ON fr24_mart.track_points (lat, lon);
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-- Noise grid (0.01° cells)
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CREATE TABLE IF NOT EXISTS fr24_mart.noise_grid (
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id BIGSERIAL PRIMARY KEY,
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grid_lat NUMERIC(7,4) NOT NULL,
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grid_lon NUMERIC(7,4) NOT NULL,
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period_date DATE NOT NULL,
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flight_count INTEGER DEFAULT 0,
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noise_score FLOAT DEFAULT 0,
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avg_altitude_m FLOAT,
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updated_at TIMESTAMPTZ DEFAULT now(),
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UNIQUE (grid_lat, grid_lon, period_date)
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);
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CREATE INDEX IF NOT EXISTS idx_noise_grid_date ON fr24_mart.noise_grid (period_date);
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-- Source coverage metrics
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CREATE TABLE IF NOT EXISTS fr24_mart.source_coverage (
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coverage_date DATE PRIMARY KEY,
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total_schedule INTEGER DEFAULT 0,
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with_rtlsdr INTEGER DEFAULT 0,
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with_fr24 INTEGER DEFAULT 0,
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with_fa INTEGER DEFAULT 0,
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schedule_only INTEGER DEFAULT 0,
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rtlsdr_pct FLOAT,
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fr24_pct FLOAT,
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fa_pct FLOAT,
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updated_at TIMESTAMPTZ DEFAULT now()
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);
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