-- MySQL dump 10.10
--
-- Host: localhost    Database: blog
-- ------------------------------------------------------
-- Server version	5.0.18-standard

/*!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 utf8 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!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' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;

--
-- Table structure for table `user`
--

DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
  `id_user` bigint(20) unsigned NOT NULL auto_increment,
  `username` char(128) NOT NULL,
  PRIMARY KEY  (`id_user`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

--
-- Table structure for table `user2usergroup`
--

DROP TABLE IF EXISTS `user2usergroup`;
CREATE TABLE `user2usergroup` (
  `id_user_usergroup` bigint(20) unsigned NOT NULL auto_increment,
  `id_user` bigint(20) unsigned NOT NULL,
  `id_usergroup` bigint(20) unsigned NOT NULL,
  PRIMARY KEY  (`id_user_usergroup`),
  KEY `u2ug_ug` (`id_usergroup`),
  KEY `u2ug_u` (`id_user`),
  CONSTRAINT `u2ug_ug` FOREIGN KEY (`id_usergroup`) REFERENCES `usergroup` (`id_usergroup`) ON DELETE NO ACTION ON UPDATE NO ACTION,
  CONSTRAINT `u2ug_u` FOREIGN KEY (`id_user`) REFERENCES `user` (`id_user`) ON DELETE NO ACTION ON UPDATE NO ACTION
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

--
-- Table structure for table `usergroup`
--

DROP TABLE IF EXISTS `usergroup`;
CREATE TABLE `usergroup` (
  `id_usergroup` bigint(20) unsigned NOT NULL auto_increment,
  `groupname` char(64) NOT NULL,
  PRIMARY KEY  (`id_usergroup`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!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 */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
