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init.sql
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init.sql
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CREATE UNLOGGED TABLE cliente (
id SERIAL PRIMARY KEY,
nome VARCHAR(50) NOT NULL,
limite INTEGER NOT NULL
);
CREATE UNLOGGED TABLE transacao (
id SERIAL PRIMARY KEY,
cliente_id INTEGER NOT NULL,
valor INTEGER NOT NULL,
tipo CHAR(1) NOT NULL,
descricao VARCHAR(10) NOT NULL,
realizada_em TIMESTAMP NOT NULL DEFAULT NOW(),
CONSTRAINT fk_cliente_transacoes_id
FOREIGN KEY (cliente_id) REFERENCES cliente(id)
);
CREATE UNLOGGED TABLE conta (
id SERIAL PRIMARY KEY,
cliente_id INTEGER NOT NULL,
saldo INTEGER NOT NULL,
limite INTEGER NOT NULL,
CONSTRAINT fk_cliente_conta_id
FOREIGN KEY (cliente_id) REFERENCES cliente(id)
);
DO $$
BEGIN
INSERT INTO cliente (nome, limite)
VALUES
('o barato sai caro', 1000 * 100),
('zan corp ltda', 800 * 100),
('les cruders', 10000 * 100),
('padaria joia de cocaia', 100000 * 100),
('kid mais', 5000 * 100);
INSERT INTO conta (cliente_id, saldo, limite)
SELECT id, 0, limite FROM cliente;
END;
$$;