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21 lines
464 B
21 lines
464 B
CREATE TABLE account (
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id SERIAL PRIMARY KEY,
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name VARCHAR(48) UNIQUE NOT NULL,
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created TIMESTAMP NOT NULL
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);
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CREATE TABLE balance (
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id INT NOT NULL PRIMARY KEY,
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gold NUMERIC(16,2) NOT NULL,
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FOREIGN KEY (id) REFERENCES account (id)
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);
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CREATE TABLE transaction (
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id SERIAL PRIMARY KEY,
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account INT NOT NULL,
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amount NUMERIC(16,2) NOT NULL,
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timestamp TIMESTAMP NOT NULL,
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FOREIGN KEY (account) REFERENCES account (id)
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);
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