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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/10/10 06:42:45 UTC
[GitHub] [shardingsphere] yiyayamaya opened a new issue, #13679: Sharding Tables join does not behave as expected
yiyayamaya opened a new issue, #13679:
URL: https://github.com/apache/shardingsphere/issues/13679
Hi!
### Which version of ShardingSphere did you use?
<dependency>
<groupId>org.apache.shardingsphere</groupId>
<artifactId>sharding-jdbc-spring-boot-starter</artifactId>
<version>4.1.1</version>
</dependency>
<dependency>
<groupId>org.apache.shardingsphere</groupId>
<artifactId>sharding-jdbc-spring-namespace</artifactId>
<version>4.1.1</version>
</dependency>
### Expected behavior
There are two actual tables(atc_task_logs_20211117 and atc_task_logs_20211118) splited from one logic table (atc_task_logs).
I use created_time as the split column and it works well.
I want join atc_task_logs_20211117 and atc_task_logs_20211118 on a column they both have.
I expect the actual sql be something like
```
select
*
FROM
atc_task_logs_20211117 firstDay JOIN atc_task_logs_20211118 secondDay
ON firstDay.hash_key = secondDay.hash_key
```
I wrote it like
```
select
*
FROM
atc_task_logs firstDay JOIN atc_task_logs secondDay ON firstDay.hash_key = secondDay.hash_key
WHERE
<![CDATA[ firstDay.created_time >= '2021-11-17 00:00:00' ]]>
and
<![CDATA[ firstDay.created_time <= '2021-11-17 23:59:59' ]]>
and
<![CDATA[ secondDay.created_time >= '2021-11-18 00:00:00' ]]>
and
<![CDATA[ secondDay.created_time <= '2021-11-18 23:59:59' ]]>
```
### Actual behavior
### Reason analyze (If you can)
It may because I join two actual tables from the same logic table?
or the split column from two tables are the same?
Thank you.
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[GitHub] [shardingsphere] github-actions[bot] commented on issue #13679: Sharding Tables join does not behave as expected
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #13679:
URL: https://github.com/apache/shardingsphere/issues/13679#issuecomment-1272350657
Hello , this issue has not received a reply for several days.
This issue is supposed to be closed.
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[GitHub] [shardingsphere] RaigorJiang closed issue #13679: Sharding Tables join does not behave as expected
Posted by "RaigorJiang (via GitHub)" <gi...@apache.org>.
RaigorJiang closed issue #13679: Sharding Tables join does not behave as expected
URL: https://github.com/apache/shardingsphere/issues/13679
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[GitHub] [shardingsphere] RaigorJiang commented on issue #13679: Sharding Tables join does not behave as expected
Posted by "RaigorJiang (via GitHub)" <gi...@apache.org>.
RaigorJiang commented on issue #13679:
URL: https://github.com/apache/shardingsphere/issues/13679#issuecomment-1582659243
This issue has been inactive for a long time, so I will close it.
If this problem persists, please reopen it or submit a new one.
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[GitHub] [shardingsphere] github-actions[bot] closed issue #13679: Sharding Tables join does not behave as expected
Posted by GitBox <gi...@apache.org>.
github-actions[bot] closed issue #13679: Sharding Tables join does not behave as expected
URL: https://github.com/apache/shardingsphere/issues/13679
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