[GitHub] [shardingsphere] FlyingZC opened a new issue, #22493: Can't set transaction isolation in postgresql

[GitBox <gi...@apache.org>]

FlyingZC opened a new issue, #22493:
URL: https://github.com/apache/shardingsphere/issues/22493

   ## 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**.
   
   Please answer these questions before submitting your issue. Thanks!
   
   ### Which version of ShardingSphere did you use?
   master
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   proxy
   
   ### Expected behavior
   Can't execute `set transaction isolation level serializable;` in proxy.
   
   ```sql
   -- set serializable isolation
   sharding_db=>  set transaction isolation level serializable;
   SET
   
   -- but not success
   sharding_db=> show transaction_isolation;
    transaction_isolation
   -----------------------
    read committed
   (1 row)
   ```
   
   ### Actual behavior
   Can execute  `set transaction isolation level serializable;` success in proxy and take effect.
   
   ### Reason analyze (If you can)
   `PostgreSQLTCLStatementSQLVisitor` is not parsing this sql.
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   Refer to this class `MySQLTCLStatementSQLVisitor`, add the similar logic for postgresql.
   
   ### Example codes for reproduce this issue (such as a github link).
   


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[GitHub] [shardingsphere] strongduanmu closed issue #22493: Can't set transaction isolation in postgresql

[GitBox <gi...@apache.org>]

strongduanmu closed issue #22493: Can't set transaction isolation in postgresql
URL: https://github.com/apache/shardingsphere/issues/22493


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