51 lines
1.2 KiB
SQL
51 lines
1.2 KiB
SQL
CREATE TABLE station (
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id INTEGER PRIMARY KEY,
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name TEXT NOT NULL UNIQUE,
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notes TEXT,
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amount_people INTEGER,
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last_login DATETIME,
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pw TEXT NOT NULL DEFAULT (upper(hex(randomblob(4)))),
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lat REAL,
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lng REAL
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);
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CREATE TABLE route (
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id INTEGER PRIMARY KEY,
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name TEXT NOT NULL UNIQUE -- e.g. 'wiwö'
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);
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CREATE TABLE route_station (
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route_id INTEGER NOT NULL,
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station_id INTEGER NOT NULL,
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pos INTEGER NOT NULL,
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PRIMARY KEY (route_id, station_id),
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FOREIGN KEY (route_id) REFERENCES route(id),
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FOREIGN KEY (station_id) REFERENCES station(id)
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);
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CREATE TABLE "group" (
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id INTEGER PRIMARY KEY,
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name TEXT NOT NULL UNIQUE,
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notes TEXT,
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amount_people INTEGER,
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first_station_id INTEGER NOT NULL,
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route_id INTEGER NOT NULL,
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FOREIGN KEY (first_station_id) REFERENCES station(id),
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FOREIGN KEY (route_id) REFERENCES route(id)
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);
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CREATE TABLE group_station (
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group_id INTEGER,
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station_id INTEGER,
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points INTEGER,
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notes TEXT,
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arrived_at DATETIME,
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started_at DATETIME,
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left_at DATETIME,
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PRIMARY KEY (group_id, station_id),
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FOREIGN KEY (group_id) REFERENCES "group"(id),
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FOREIGN KEY (station_id) REFERENCES station(id)
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);
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