[GitHub] [shardingsphere] dongzl opened a new issue, #18367: When execute "DO" statement, return error message.

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

dongzl opened a new issue, #18367:
URL: https://github.com/apache/shardingsphere/issues/18367

   ## 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 code
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   
   ShardingSphere-Proxy
   
   ### Expected behavior
   
   ### Actual behavior
   
   ### Reason analyze (If you can)
   
   ### 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).
   
   https://dev.mysql.com/doc/refman/8.0/en/do.html
   
   ```
   DO sleep(5);
   
   mysql> DO SLEEP(5);
   ERROR 1997 (C1997): Runtime exception: [Can not find visitor rule: `DoStatementContext`]
   mysql>
   ```
   
   ```
   [ERROR] 2022-06-15 09:15:35.631 [Connection-1-ThreadExecutor] o.a.s.p.f.c.CommandExecutorTask - Exception occur: 
   java.lang.IllegalArgumentException: Can not find visitor rule: `DoStatementContext`
   	at org.apache.shardingsphere.sql.parser.core.database.visitor.SQLVisitorRule.valueOf(SQLVisitorRule.java:593)
   	at org.apache.shardingsphere.sql.parser.api.SQLVisitorEngine.visit(SQLVisitorEngine.java:54)
   	at org.apache.shardingsphere.infra.parser.sql.SQLStatementParserExecutor.parse(SQLStatementParserExecutor.java:48)
   	at org.apache.shardingsphere.infra.parser.sql.SQLStatementParserEngine.parse(SQLStatementParserEngine.java:47)
   	at org.apache.shardingsphere.infra.parser.ShardingSphereSQLParserEngine.parse(ShardingSphereSQLParserEngine.java:58)
   	at org.apache.shardingsphere.proxy.frontend.mysql.command.query.text.query.MySQLComQueryPacketExecutor.parseSql(MySQLComQueryPacketExecutor.java:85)
   	at org.apache.shardingsphere.proxy.frontend.mysql.command.query.text.query.MySQLComQueryPacketExecutor.<init>(MySQLComQueryPacketExecutor.java:72)
   	at org.apache.shardingsphere.proxy.frontend.mysql.command.MySQLCommandExecutorFactory.newInstance(MySQLCommandExecutorFactory.java:75)
   	at org.apache.shardingsphere.proxy.frontend.mysql.command.MySQLCommandExecuteEngine.getCommandExecutor(MySQLCommandExecuteEngine.java:62)
   	at org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:105)
   	at org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:77)
   	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   	at java.lang.Thread.run(Thread.java:748)
   ```
   


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[GitHub] [shardingsphere] strongduanmu closed issue #18367: When execute "DO" statement, return error message.

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

strongduanmu closed issue #18367: When execute "DO" statement, return error message.
URL: https://github.com/apache/shardingsphere/issues/18367


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[GitHub] [shardingsphere] strongduanmu commented on issue #18367: When execute "DO" statement, return error message.

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

strongduanmu commented on issue #18367:
URL: https://github.com/apache/shardingsphere/issues/18367#issuecomment-1155873236

   Thank you for your feedback, can you submit a pr to fix this bug?


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