34 lines
780 B
SQL
34 lines
780 B
SQL
CREATE TABLE "passengers" (
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"id" INTEGER,
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"first_name" TEXT NOT NULL,
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"last_name" TEXT NOT NULL,
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"age" INTEGER NOT NULL,
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PRIMARY KEY("id")
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);
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CREATE TABLE "checkins" (
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"id" INTEGER,
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"checkin_data" NUMERIC NOT NULL DEFAULT CURRENT_TIMESTAMP,
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"flight" TEXT NOT NULL,
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PRIMARY KEY("id")
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);
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CREATE TABLE "airlines" (
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"id" INTEGER,
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"name" TEXT NOT NULL,
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"concourse" TEXT,
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PRIMARY KEY("id")
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);
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CREATE TABLE "flights" (
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"id" INTEGER,
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"flight_number" INTEGER NOT NULL,
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"airline" TEXT NOT NULL,
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"departure_code" TEXT NOT NULL,
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"arrival_code" TEXT NOT NULL,
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"departure_date" NUMERIC NOT NULL,
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"arrival_date" NUMERIC NOT NULL,
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PRIMARY KEY("id"),
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FOREIGN KEY("airline") REFERENCES "airlines"("name")
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)
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