twitter.sql

-- --------------------------------------------------------
-- Hôte :                        127.0.0.1
-- Version du serveur:           10.3.7-MariaDB - mariadb.org binary distribution
-- SE du serveur:                Win64
-- HeidiSQL Version:             10.1.0.5464
-- --------------------------------------------------------

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET NAMES utf8 */;
/*!50503 SET NAMES utf8mb4 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;

USE `essentialmode`;

CREATE TABLE IF NOT EXISTS `twitter_accounts` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `username` varchar(50) CHARACTER SET utf8 NOT NULL DEFAULT '0',
  `password` varchar(50) COLLATE utf8mb4_bin NOT NULL DEFAULT '0',
  `avatar_url` varchar(255) COLLATE utf8mb4_bin DEFAULT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `username` (`username`)
) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;

CREATE TABLE IF NOT EXISTS `twitter_tweets` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `authorId` int(11) NOT NULL,
  `realUser` varchar(50) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
  `message` varchar(256) COLLATE utf8mb4_unicode_ci NOT NULL,
  `time` timestamp NOT NULL DEFAULT current_timestamp(),
  `likes` int(11) NOT NULL DEFAULT 0,
  PRIMARY KEY (`id`),
  KEY `FK_twitter_tweets_twitter_accounts` (`authorId`),
  CONSTRAINT `FK_twitter_tweets_twitter_accounts` FOREIGN KEY (`authorId`) REFERENCES `twitter_accounts` (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=170 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

CREATE TABLE IF NOT EXISTS `twitter_likes` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `authorId` int(11) DEFAULT NULL,
  `tweetId` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `FK_twitter_likes_twitter_accounts` (`authorId`),
  KEY `FK_twitter_likes_twitter_tweets` (`tweetId`),
  CONSTRAINT `FK_twitter_likes_twitter_accounts` FOREIGN KEY (`authorId`) REFERENCES `twitter_accounts` (`id`),
  CONSTRAINT `FK_twitter_likes_twitter_tweets` FOREIGN KEY (`tweetId`) REFERENCES `twitter_tweets` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=137 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;

/*!40101 SET SQL_MODE=IFNULL(@OLD_SQL_MODE, '') */;
/*!40014 SET FOREIGN_KEY_CHECKS=IF(@OLD_FOREIGN_KEY_CHECKS IS NULL, 1, @OLD_FOREIGN_KEY_CHECKS) */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;