18 lines
597 B
SQL
18 lines
597 B
SQL
CREATE TABLE IF NOT EXISTS `tags` (
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`id` INTEGER PRIMARY KEY AUTO_INCREMENT,
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`name` VARCHAR(32) NOT NULL,
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`timestamp` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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INDEX (`name`)
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);
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CREATE TABLE IF NOT EXISTS `uploads_tags` (
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`upload_id` INTEGER,
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`tag_id` INTEGER,
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PRIMARY KEY (`upload_id`, `tag_id`),
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FOREIGN KEY (`upload_id`) REFERENCES `uploads` (`id`)
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ON UPDATE CASCADE
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ON DELETE CASCADE,
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FOREIGN KEY (`tag_id`) REFERENCES `tags` (`id`)
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ON UPDATE CASCADE
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ON DELETE CASCADE
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); |