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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/07/29 07:40:58 UTC

[GitHub] [shardingsphere] lwtdev opened a new issue #6482: Unsupported SQL of sctl:explain

lwtdev opened a new issue #6482:
URL: https://github.com/apache/shardingsphere/issues/6482


   ## Bug Report
   
   ### Which version of ShardingSphere did you use?
   5.0.0-RC1-SNAPSHOT
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   ShardingSphere-Proxy
   ### Expected behavior
   ```
   mysql> sctl:explain select 1;
   +-----------------+----------+
   | datasource_name | sql      |
   +-----------------+----------+
   | ds_0            | select 1 |
   +-----------------+----------+
   ```
   ### Actual behavior
   ```
   mysql>  sctl:explain select 1;
   ERROR 10002 (C1000): 2Unknown exception: [Unsupported SQL of `sctl:explain select 1`]
   ```
   ### Reason analyze (If you can)
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   ```sql
   sctl:explain select 1;
   ```
   ### Example codes for reproduce this issue (such as a github link).
   


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[GitHub] [shardingsphere] lwtdev commented on issue #6482: Unsupported SQL of sctl:explain

Posted by GitBox <gi...@apache.org>.
lwtdev commented on issue #6482:
URL: https://github.com/apache/shardingsphere/issues/6482#issuecomment-664790921






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[GitHub] [shardingsphere] lwtdev edited a comment on issue #6482: Unsupported SQL of sctl:explain

Posted by GitBox <gi...@apache.org>.
lwtdev edited a comment on issue #6482:
URL: https://github.com/apache/shardingsphere/issues/6482#issuecomment-664790921






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[GitHub] [shardingsphere] kimmking commented on issue #6482: Unsupported SQL of sctl:explain

Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #6482:
URL: https://github.com/apache/shardingsphere/issues/6482#issuecomment-665451396


   ```
   mysql> sctl:explain select * from test;
   +-----------------+----------------------+
   | datasource_name | sql                  |
   +-----------------+----------------------+
   | test            | select * from test00 |
   | test            | select * from test01 |
   | test            | select * from test02 |
   | test            | select * from test03 |
   +-----------------+----------------------+
   4 rows in set (0.01 sec)
   
   mysql> sctl:explain select 1;
   +-----------------+----------+
   | datasource_name | sql      |
   +-----------------+----------+
   | test            | select 1 |
   +-----------------+----------+
   1 row in set (0.01 sec)
   
   ```


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[GitHub] [shardingsphere] jingshanglu commented on issue #6482: Unsupported SQL of sctl:explain

Posted by GitBox <gi...@apache.org>.
jingshanglu commented on issue #6482:
URL: https://github.com/apache/shardingsphere/issues/6482#issuecomment-664777331






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[GitHub] [shardingsphere] tristaZero commented on issue #6482: Unsupported SQL of sctl:explain

Posted by GitBox <gi...@apache.org>.
tristaZero commented on issue #6482:
URL: https://github.com/apache/shardingsphere/issues/6482#issuecomment-664859417


   @lwtdev Hi thanks for your feedback.
   @jingshanglu is working on the test for your SQL.
   @cherrylzhao Could you give it a look as well?


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