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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/12/16 15:46:15 UTC

[GitHub] [shardingsphere] RaigorJiang opened a new issue, #22925: Error message is wrong when sharding strategy type is not supported in sharding RDL.

RaigorJiang opened a new issue, #22925:
URL: https://github.com/apache/shardingsphere/issues/22925

   ### Which version of ShardingSphere did you use?
   master 6f625cf7
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   ShardingSphere-Proxy
   
   ### Expected behavior
   Provide accurate message when wrong strategy type is specified in `CREATE SHARDING TABLE RULE` statement.
   
   ### Actual behavior
   Sharding strategy type only supports `standard`, `complex`, `hint`, but when I specify `error`, I cannot get accurate error message.
   ```sql
   mysql> CREATE SHARDING TABLE RULE t_order_item (
       -> DATANODES("ds_${0..1}.t_order_item"),
       -> DATABASE_STRATEGY(TYPE="ERROR",SHARDING_COLUMN=user_id,SHARDING_ALGORITHM(TYPE(NAME="inline",PROPERTIES("algorithm-expression"="ds_${user_id % 2}"))))
       -> );
   ERROR 19150 (44000): Invalid sharding_db algorithms `[inline]`.
   mysql> 
   ```
   Invalid strategy type `error` should be prompted here, not the algorithm name.
   
   


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[GitHub] [shardingsphere] RaigorJiang closed issue #22925: Error message is wrong when sharding strategy type is not supported in sharding RDL.

Posted by GitBox <gi...@apache.org>.
RaigorJiang closed issue #22925: Error message is wrong when sharding strategy type is not supported in sharding RDL.
URL: https://github.com/apache/shardingsphere/issues/22925


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[GitHub] [shardingsphere] RaigorJiang commented on issue #22925: Error message is wrong when sharding strategy type is not supported in sharding RDL.

Posted by GitBox <gi...@apache.org>.
RaigorJiang commented on issue #22925:
URL: https://github.com/apache/shardingsphere/issues/22925#issuecomment-1355117616

   This is similar to #22900


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