update 聊天模块新增异常

m2pool-modules/m2pool-manage/src/main/resources/mapper/manage/ManageBroadcastMapper.xml

@@ -5,6 +5,7 @@
 
 <mapper namespace="com.m2pool.manage.mapper.ManageBroadcastMapper">
 
+
     <select id="selectUserListByPage" resultType="com.m2pool.manage.dto.ManageUserDto">
         SELECT
             uma.id,
@@ -101,7 +102,7 @@
             sum(case when `state` = "online" then 1 else 0 end) as onlineNum,
             sum(case when `state` = "offline" then 1 else 0 end) as offlineNum
         from
-            ${coin}_mhsv2
+            ${coin}_mhs30m
         <where>
             `user` = #{minerUser}
             <choose>
@@ -148,5 +149,12 @@
         where
             coin = #{coin} AND `user` = #{user}
     </select>
+    <select id="selectNeedDeleteNumbers" resultType="java.lang.Integer">
+        select count(*) from ${coin}_mhs30m where `date` <![CDATA[ <= ]]> #{date}
+    </select>
+
+    <delete id="deleteOnlineAndOfflineData">
+        delete from ${coin}_mhs30m where `date` <![CDATA[ <= ]]> #{date} LIMIT 5000
+    </delete>
 
 </mapper>