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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/06/01 12:11:34 UTC

[GitHub] [shardingsphere] xiaoqunhu opened a new issue, #18139: [5.1.1] missing some fields when using MySQL aggregate function with join

xiaoqunhu opened a new issue, #18139:
URL: https://github.com/apache/shardingsphere/issues/18139

   SQL:
   select type,count(B.id) as cnt from A left join B on A.id = B.id group by type
   
   enviroment:
   springboot+shardingJdbc 5.1.1 + mybatis
   
   issue:
   **missing count(B.id) as cnt** , no matter join/left join or other else
   


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[GitHub] [shardingsphere] terrymanu commented on issue #18139: [5.1.1] missing some fields when using MySQL aggregate function with join

Posted by GitBox <gi...@apache.org>.
terrymanu commented on issue #18139:
URL: https://github.com/apache/shardingsphere/issues/18139#issuecomment-1159478744

   Could you provide the log of sql.show?


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[GitHub] [shardingsphere] xiaoqunhu commented on issue #18139: [5.1.1] missing some fields when using MySQL aggregate function with join

Posted by GitBox <gi...@apache.org>.
xiaoqunhu commented on issue #18139:
URL: https://github.com/apache/shardingsphere/issues/18139#issuecomment-1163814731

   This is My Log: 
   
   
   1. this one is mising cnt
   2022-06-22 16:45:35.880  INFO 28204 --- [nio-8080-exec-1] ShardingSphere-SQL                       : Logic SQL: **select * from (**SELECT d.id,count(d.id) as cnt
         FROM one_vacant_visit_detail d
                  left join one_visit_relate_order r on d.id = r.visit_id
         WHERE 1 = 1
           AND DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s') >= concat('2022-05-24 00:00:00', ' 00:00:00')
           AND concat('2022-05-31 23:59:59', ' 23:59:59') >= DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s')
         group by d.id order by d.created_time desc**) t**
   2022-06-22 16:45:35.880  INFO 28204 --- [nio-8080-exec-1] ShardingSphere-SQL                       : SQLStatement: MySQLSelectStatement(table=Optional.empty, limit=Optional.empty, lock=Optional.empty, window=Optional.empty)
   2022-06-22 16:45:35.880  INFO 28204 --- [nio-8080-exec-1] ShardingSphere-SQL                       : Actual SQL(simple): [slave] ::: 1
   <==    Columns: id
   <==        Row: 1461516732026003479
   <==      Total: 1
   
   
   2.this is OK
   2022-06-22 16:47:19.671  INFO 21000 --- [nio-8080-exec-1] ShardingSphere-SQL                       : Logic SQL: SELECT d.id,count(d.id) as cnt
         FROM one_vacant_visit_detail d
                  left join one_visit_relate_order r on d.id = r.visit_id
         WHERE 1 = 1
           AND DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s') >= concat('2022-05-24 00:00:00', ' 00:00:00')
           AND concat('2022-05-31 23:59:59', ' 23:59:59') >= DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s')
         group by d.id order by d.created_time desc
   2022-06-22 16:47:19.671  INFO 21000 --- [nio-8080-exec-1] ShardingSphere-SQL                       : SQLStatement: MySQLSelectStatement(table=Optional.empty, limit=Optional.empty, lock=Optional.empty, window=Optional.empty)
   2022-06-22 16:47:19.671  INFO 21000 --- [nio-8080-exec-1] ShardingSphere-SQL                       : Actual SQL(simple): [slave] ::: 1
   <==    Columns: id, cnt
   <==        Row: 1461516732026003479, 1
   <==      Total: 1
   Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7646ec15]
   
   
   sum up:
   1.
   sql <
   select * from (SELECT d.id,count(d.id) as cnt
         FROM one_vacant_visit_detail d
                  left join one_visit_relate_order r on d.id = r.visit_id
         WHERE 1 = 1
           AND DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s') >= concat('2022-05-24 00:00:00', ' 00:00:00')
           AND concat('2022-05-31 23:59:59', ' 23:59:59') >= DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s')
         group by d.id order by d.created_time desc) t
   >
   is not ok,
   but
   <
   SELECT d.id,count(d.id) as cnt
         FROM one_vacant_visit_detail d
                  left join one_visit_relate_order r on d.id = r.visit_id
         WHERE 1 = 1
           AND DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s') >= concat('2022-05-24 00:00:00', ' 00:00:00')
           AND concat('2022-05-31 23:59:59', ' 23:59:59') >= DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s')
         group by d.id order by d.created_time desc
   >
   is ok
   
   
   
   


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[GitHub] [shardingsphere] xiaoqunhu commented on issue #18139: [5.1.1] missing some fields when using MySQL aggregate function with join

Posted by GitBox <gi...@apache.org>.
xiaoqunhu commented on issue #18139:
URL: https://github.com/apache/shardingsphere/issues/18139#issuecomment-1170970168

   ignore it,just emphasize the sql


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[GitHub] [shardingsphere] github-actions[bot] closed issue #18139: [5.1.1] missing some fields when using MySQL aggregate function with join

Posted by GitBox <gi...@apache.org>.
github-actions[bot] closed issue #18139: [5.1.1] missing some fields when using MySQL aggregate function with join
URL: https://github.com/apache/shardingsphere/issues/18139


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[GitHub] [shardingsphere] terrymanu commented on issue #18139: [5.1.1] missing some fields when using MySQL aggregate function with join

Posted by GitBox <gi...@apache.org>.
terrymanu commented on issue #18139:
URL: https://github.com/apache/shardingsphere/issues/18139#issuecomment-1164428100

   I found the logic SQL is `**select * from (**SELECT d.id,count(d.id) as cnt
         FROM one_vacant_visit_detail d
                  left join one_visit_relate_order r on d.id = r.visit_id
         WHERE 1 = 1
           AND DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s') >= concat('2022-05-24 00:00:00', ' 00:00:00')
           AND concat('2022-05-31 23:59:59', ' 23:59:59') >= DATE_FORMAT(d.created_time, '%Y-%m-%d %H:%i%s')
         group by d.id order by d.created_time desc**) t**`
   
   What is the `**` in the logic SQL?


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[GitHub] [shardingsphere] github-actions[bot] commented on issue #18139: [5.1.1] missing some fields when using MySQL aggregate function with join

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #18139:
URL: https://github.com/apache/shardingsphere/issues/18139#issuecomment-1272349676

   Hello , this issue has not received a reply for several days.
   This issue is supposed to be closed.


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