29 lines
704 B
SQL
29 lines
704 B
SQL
CREATE TABLE IF NOT EXISTS user_ (
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id SERIAL PRIMARY KEY,
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uuid UUID UNIQUE,
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email TEXT UNIQUE,
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username TEXT NOT NULL UNIQUE,
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password_hash TEXT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS room_ (
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id SERIAL PRIMARY KEY,
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uuid UUID UNIQUE,
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owner INT NOT NULL REFERENCES user_(id) ON DELETE CASCADE,
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name TEXT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS membership_ (
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user_id INT REFERENCES user_(id),
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room INT REFERENCES room_(id),
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PRIMARY KEY (user_id, room)
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);
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CREATE TABLE IF NOT EXISTS message_ (
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id BIGSERIAL PRIMARY KEY,
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sender INT REFERENCES user_(id) NOT NULL,
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room INT REFERENCES room_(id) NOT NULL,
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type VARCHAR(32) NOT NULL,
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content TEXT NOT NULL
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);
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