63 lines
1.4 KiB
SQL
63 lines
1.4 KiB
SQL
DROP TABLE IF EXISTS `cake`;
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CREATE TABLE `cake` (
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`id` int NOT NULL AUTO_INCREMENT,
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`name` varchar(255) NOT NULL,
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PRIMARY KEY (`id`)
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);
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INSERT INTO `cake` (`id`, `name`) VALUES
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(1, 'New York Cheese'),
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(2, 'Chocolate Forest');
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DROP TABLE IF EXISTS `fruit`;
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CREATE TABLE `fruit` (
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`id` int NOT NULL AUTO_INCREMENT,
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`name` varchar(255) NOT NULL,
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`cake_id` int DEFAULT NULL,
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PRIMARY KEY (`id`),
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CONSTRAINT `fk-fruit-cake` FOREIGN KEY (`cake_id`) REFERENCES `cake` (`id`)
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);
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INSERT INTO `fruit` (`id`, `name`, `cake_id`) VALUES
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(1, 'Blueberry', 1),
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(2, 'Rasberry', 1),
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(3, 'Strawberry', 2);
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INSERT INTO `fruit` (`name`, `cake_id`) VALUES
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('Apple', NULL),
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('Banana', NULL),
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('Cherry', NULL),
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('Lemon', NULL),
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('Orange', NULL),
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('Pineapple', NULL);
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DROP TABLE IF EXISTS `filling`;
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CREATE TABLE `filling` (
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`id` int NOT NULL AUTO_INCREMENT,
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`name` varchar(255) NOT NULL,
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PRIMARY KEY (`id`)
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);
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INSERT INTO `filling` (`id`, `name`) VALUES
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(1, 'Vanilla'),
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(2, 'Lemon'),
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(3, 'Mango');
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DROP TABLE IF EXISTS `cake_filling`;
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CREATE TABLE `cake_filling` (
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`cake_id` int NOT NULL,
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`filling_id` int NOT NULL,
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PRIMARY KEY (`cake_id`, `filling_id`),
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CONSTRAINT `fk-cake_filling-cake` FOREIGN KEY (`cake_id`) REFERENCES `cake` (`id`),
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CONSTRAINT `fk-cake_filling-filling` FOREIGN KEY (`filling_id`) REFERENCES `filling` (`id`)
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);
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INSERT INTO `cake_filling` (`cake_id`, `filling_id`) VALUES
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(1, 1),
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(1, 2),
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(2, 2),
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(2, 3); |