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twotter.sql
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twotter.sql
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-- phpMyAdmin SQL Dump
-- version 5.0.4
-- https://www.phpmyadmin.net/
--
-- Host: 127.0.0.1
-- Creato il: Mar 11, 2021 alle 13:18
-- Versione del server: 10.4.17-MariaDB
-- Versione PHP: 8.0.2
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
START TRANSACTION;
SET time_zone = "+00:00";
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;
--
-- Database: `twotter`
--
-- --------------------------------------------------------
--
-- Struttura della tabella `articles`
--
CREATE TABLE `articles` (
`id` bigint(20) UNSIGNED NOT NULL,
`title` varchar(50) DEFAULT NULL,
`body` text DEFAULT NULL,
`upload_time` datetime DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- --------------------------------------------------------
--
-- Struttura della tabella `articles_tags`
--
CREATE TABLE `articles_tags` (
`id` bigint(20) NOT NULL,
`article_id` bigint(20) UNSIGNED NOT NULL,
`tag_id` bigint(20) UNSIGNED NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- --------------------------------------------------------
--
-- Struttura della tabella `tags`
--
CREATE TABLE `tags` (
`id` bigint(20) UNSIGNED NOT NULL,
`name` varchar(50) DEFAULT NULL,
`description` text NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
--
-- Dump dei dati per la tabella `tags`
--
INSERT INTO `tags` (`id`, `name`, `description`) VALUES
(73, 'Secondo', 'Il secondo tag');
--
-- Indici per le tabelle scaricate
--
--
-- Indici per le tabelle `articles`
--
ALTER TABLE `articles`
ADD UNIQUE KEY `id` (`id`);
--
-- Indici per le tabelle `articles_tags`
--
ALTER TABLE `articles_tags`
ADD PRIMARY KEY (`id`),
ADD KEY `article_id` (`article_id`),
ADD KEY `tag_id` (`tag_id`);
--
-- Indici per le tabelle `tags`
--
ALTER TABLE `tags`
ADD UNIQUE KEY `id` (`id`);
--
-- AUTO_INCREMENT per le tabelle scaricate
--
--
-- AUTO_INCREMENT per la tabella `articles`
--
ALTER TABLE `articles`
MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=61;
--
-- AUTO_INCREMENT per la tabella `articles_tags`
--
ALTER TABLE `articles_tags`
MODIFY `id` bigint(20) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=103;
--
-- AUTO_INCREMENT per la tabella `tags`
--
ALTER TABLE `tags`
MODIFY `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=76;
--
-- Limiti per le tabelle scaricate
--
--
-- Limiti per la tabella `articles_tags`
--
ALTER TABLE `articles_tags`
ADD CONSTRAINT `articles_tags_ibfk_1` FOREIGN KEY (`article_id`) REFERENCES `articles` (`id`) ON DELETE CASCADE,
ADD CONSTRAINT `articles_tags_ibfk_2` FOREIGN KEY (`tag_id`) REFERENCES `tags` (`id`) ON DELETE CASCADE;
COMMIT;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;