17 lines
766 B
SQL
17 lines
766 B
SQL
-- This migration cleans up previous attempts and creates the enrollments table correctly.
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DROP TABLE IF EXISTS `user_skills`;
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DROP TABLE IF EXISTS `enrollments`;
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CREATE TABLE `enrollments` (
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`id` int(11) NOT NULL AUTO_INCREMENT,
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`user_id` int(11) unsigned NOT NULL,
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`skill_id` int(11) NOT NULL,
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`progress` int(11) NOT NULL DEFAULT 0,
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`date_enrolled` DATETIME NOT NULL DEFAULT current_timestamp(),
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PRIMARY KEY (`id`),
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KEY `user_id` (`user_id`),
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KEY `skill_id` (`skill_id`),
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CONSTRAINT `enrollments_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
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CONSTRAINT `enrollments_ibfk_2` FOREIGN KEY (`skill_id`) REFERENCES `skills` (`id`) ON DELETE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
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