12 lines
462 B
SQL
12 lines
462 B
SQL
CREATE TABLE IF NOT EXISTS `daybook_readings` (
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`id` INT AUTO_INCREMENT PRIMARY KEY,
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`date` DATE NOT NULL,
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`nozzle_id` INT NOT NULL,
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`opening_reading` DECIMAL(10, 2) NOT NULL,
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`closing_reading` DECIMAL(10, 2) NOT NULL,
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`price` DECIMAL(10, 2) NOT NULL,
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`created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (`nozzle_id`) REFERENCES `nozzles`(`id`),
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UNIQUE KEY `date_nozzle` (`date`, `nozzle_id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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