   `user_id` int(10) unsigned DEFAULT NULL,
   `content` text,
   `views` mediumint(8) unsigned DEFAULT '0',
+  `scores` mediumint(8) unsigned DEFAULT '0',
   `accepted_answer_id` int(10) unsigned DEFAULT '0',
-  `last_doer_id` int(10) unsigned DEFAULT '0',
-  `last_do_type` tinyint(3) unsigned DEFAULT '0' COMMENT '0-ask;1-answer;2-comment',
-  `last_do_at` datetime DEFAULT NULL,
-  `status` tinyint(3) unsigned DEFAULT '0',
+  `status` tinyint(3) unsigned DEFAULT '0' COMMENT '0-normal;1-no_commenting',
   `is_reported` tinyint(1) unsigned NOT NULL DEFAULT '0',
+  `is_edited` tinyint(1) unsigned NOT NULL DEFAULT '0',
   `created_at` datetime DEFAULT NULL,
   `updated_at` datetime DEFAULT NULL,
   PRIMARY KEY (`id`),
   FULLTEXT KEY `ft_index` (`title`,`content`) /*!50100 WITH PARSER `ngram` */ ,
   FULLTEXT KEY `ft_index_title` (`title`) /*!50100 WITH PARSER `ngram` */ 
-) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;
+) ENGINE=InnoDB AUTO_INCREMENT=11 DEFAULT CHARSET=utf8;
 /*!40101 SET character_set_client = @saved_cs_client */;
 
 --

  PRIMARY KEY (`id`),
  KEY `fk_uid` (`user_id`),
  CONSTRAINT `user_info_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
/*!40101 SET character_set_client = @saved_cs_client */;

--

/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;

--
-- Table structure for table `admin_logs`
--

DROP TABLE IF EXISTS `admin_logs`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `admin_logs` (
  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` int(10) unsigned NOT NULL,
  `log_text` varchar(255) NOT NULL,
  `created_at` datetime DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Table structure for table `answers`
--

