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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/10/30 05:32:32 UTC

[GitHub] [shardingsphere] tuohai666 opened a new issue #7967: Proxy does not support RENAME TABLE

tuohai666 opened a new issue #7967:
URL: https://github.com/apache/shardingsphere/issues/7967


   ## Bug Report
   
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   - Read documentation: [ShardingSphere Doc](https://shardingsphere.apache.org/document/current/en/overview).
   
   Please pay attention on issues you submitted, because we maybe need more details. 
   If no response anymore and we cannot reproduce it on current information, we will **close it**.
   
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   ### 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
   
   Execute SQL correctly:
   
   `rename table t_order order;`
   
   ### Actual behavior
   
   ERROR 1235 (42000): This version of ShardingProxy doesn't yet support this SQL. 'Unsupported SQL of `rename table t_order order`'
   
   Errors in the log:
   
   ```
   line 1:7 no viable alternative at input 'renametable'
   line 1:7 no viable alternative at input 'renametable'
   line 1:0 no viable alternative at input 'rename'
   line 1:0 mismatched input 'rename' expecting CREATE
   ```
   
   ### Reason analyze (If you can)
   
   Parse error.
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   
   ### Example codes for reproduce this issue (such as a github link).
   


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[GitHub] [shardingsphere] jingshanglu edited a comment on issue #7967: Unsupported SQL of `RENAME TABLE`

Posted by GitBox <gi...@apache.org>.
jingshanglu edited a comment on issue #7967:
URL: https://github.com/apache/shardingsphere/issues/7967#issuecomment-732116757


   @tuohai666 `rename table t_order order;` the sql is illegal, and `To`  is necessary, plz use 
   ```rename table t_order TO `order`;```, now master branch is ok.


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[GitHub] [shardingsphere] strongduanmu commented on issue #7967: Unsupported SQL of `RENAME TABLE`

Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #7967:
URL: https://github.com/apache/shardingsphere/issues/7967#issuecomment-724066293


   @tuohai666 Refer to the official [MySQL documentation](https://dev.mysql.com/doc/refman/8.0/en/rename-table.html), `RENAME TABLE Statement` must contain the `TO` keyword.
   
   ```sql
   RENAME TABLE
       tbl_name TO new_tbl_name
       [, tbl_name2 TO new_tbl_name2] ...
   ```
   You can try the following SQL:
   
   ```sql
   rename table t_order TO `order`;
   ```
   


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[GitHub] [shardingsphere] jingshanglu commented on issue #7967: Unsupported SQL of `RENAME TABLE`

Posted by GitBox <gi...@apache.org>.
jingshanglu commented on issue #7967:
URL: https://github.com/apache/shardingsphere/issues/7967#issuecomment-732116757


   @tuohai666 `rename table t_order order;` the sql is illegal, and `To`  is necessary, plz use "rename table t_order TO `order`;", now master branch is ok.


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[GitHub] [shardingsphere] jingshanglu closed issue #7967: Unsupported SQL of `RENAME TABLE`

Posted by GitBox <gi...@apache.org>.
jingshanglu closed issue #7967:
URL: https://github.com/apache/shardingsphere/issues/7967


   


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