advance-python-learning/init_db.sql at main · kukadiyahiren/advance-python-learning · GitHub

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-- Database Migration Script for Project Initialization
-- Create tables for the project database

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for categories
-- ----------------------------
CREATE TABLE IF NOT EXISTS `categories` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(50) NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `name` (`name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Records of categories
-- ----------------------------
INSERT IGNORE INTO `categories` (`id`, `name`) VALUES (1, 'General');
INSERT IGNORE INTO `categories` (`id`, `name`) VALUES (2, 'Hair Style');

-- ----------------------------
-- Table structure for roles
-- ----------------------------
CREATE TABLE IF NOT EXISTS `roles` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(50) NOT NULL,
  `description` varchar(255) DEFAULT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `name` (`name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Records of roles
-- ----------------------------
INSERT IGNORE INTO `roles` (`id`, `name`, `description`) VALUES (1, 'admin', 'Administrator with full access');
INSERT IGNORE INTO `roles` (`id`, `name`, `description`) VALUES (2, 'user', 'Standard user with basic access');
INSERT IGNORE INTO `roles` (`id`, `name`, `description`) VALUES (3, 'moderator', 'Moderator with elevated permissions');

-- ----------------------------
-- Table structure for users
-- ----------------------------
CREATE TABLE IF NOT EXISTS `users` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(100) NOT NULL,
  `email` varchar(255) NOT NULL,
  `password` varchar(255) NOT NULL,
  `role_id` int(11) DEFAULT NULL,
  `created_at` datetime DEFAULT CURRENT_TIMESTAMP,
  `updated_at` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  UNIQUE KEY `name` (`name`),
  UNIQUE KEY `email` (`email`),
  KEY `role_id` (`role_id`),
  CONSTRAINT `users_ibfk_1` FOREIGN KEY (`role_id`) REFERENCES `roles` (`id`) ON DELETE SET NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Table structure for students
-- ----------------------------
CREATE TABLE IF NOT EXISTS `students` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(100) NOT NULL,
  `email` varchar(255) NOT NULL,
  `course` varchar(100) NOT NULL,
  `created_at` datetime DEFAULT CURRENT_TIMESTAMP,
  `updated_at` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  UNIQUE KEY `email` (`email`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Table structure for gallery
-- ----------------------------
CREATE TABLE IF NOT EXISTS `gallery` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `filename` varchar(255) NOT NULL,
  `text` text,
  `timestamp` datetime NOT NULL,
  `category_id` int(11) NOT NULL DEFAULT '1',
  PRIMARY KEY (`id`),
  KEY `category_id` (`category_id`),
  CONSTRAINT `gallery_ibfk_1` FOREIGN KEY (`category_id`) REFERENCES `categories` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Table structure for word_data
-- ----------------------------
CREATE TABLE IF NOT EXISTS `word_data` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `filename` varchar(255) NOT NULL,
  `text_content` text,
  `created_at` datetime DEFAULT CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Table structure for word_images
-- ----------------------------
CREATE TABLE IF NOT EXISTS `word_images` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `word_data_id` int(11) NOT NULL,
  `image_path` varchar(255) NOT NULL,
  `label` varchar(255) DEFAULT NULL,
  `category` varchar(100) DEFAULT NULL,
  `round_number` int(11) DEFAULT '0',
  `audio_path` varchar(255) DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `word_data_id` (`word_data_id`),
  CONSTRAINT `word_images_ibfk_1` FOREIGN KEY (`word_data_id`) REFERENCES `word_data` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

SET FOREIGN_KEY_CHECKS = 1;