9 lines
303 B
SQL
9 lines
303 B
SQL
CREATE TABLE qr_codes (
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id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
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user_id SMALLINT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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token_hash VARCHAR(255) NOT NULL UNIQUE,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX idx_qr_token_hash ON qr_codes(token_hash);
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