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yzg-util-mq/src/main/java/com/yanzuoguang/mq/dao/impl/MessageDaoImpl.java

@@ -39,7 +39,7 @@ public class MessageDaoImpl extends BaseDaoImpl implements MessageDao, Initializ
             "  KEY `IndexHandleTime` (`HandleTime`) " +
             ") ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='队列消息表'";
     private static final String ALTER_TABLE_SQL = "ALTER TABLE queue_message " +
-            "ADD`DedTimeType` int(11) NOT NULL DEFAULT '0' COMMENT '延迟方式:0-自动,1-私有,2-公有' AFTER `DedTime`";
+            "ADD `DedTimeType` int(11) NOT NULL DEFAULT '0' COMMENT '延迟方式:0-自动,1-私有,2-公有' AFTER `DedTime`";
 
     @Override
     protected void init() {