[GitHub] [shardingsphere] TeslaCN opened a new issue, #26013: HintValueContext in QueryContext is different with the one in CommonSQLStatementContext

Fri, 02 Jun 2023 00:25:37 -0700 


TeslaCN opened a new issue, #26013:
URL: https://github.com/apache/shardingsphere/issues/26013

   ## Question
   
   Hint in SQL comment is separately handled in MySQLComQueryPacket, which 
caused HintValueContext in QueryContext is different with the one in 
CommonSQLStatementContext.
   
   
https://github.com/apache/shardingsphere/blob/35856435d1b10f9c1d388b3040c4c8d8005616e2/db-protocol/mysql/src/main/java/org/apache/shardingsphere/db/protocol/mysql/packet/command/query/text/query/MySQLComQueryPacket.java#L42-L43
   
   `executionContext.queryContext.hintValueContext`
   
![image](https://github.com/apache/shardingsphere/assets/20503072/fd51a196-3317-4999-9711-3b977b160312)
   
   
`((SQLHintExtractor)((CommonSQLStatementContext)executionContext.queryContext.sqlStatementContext).sqlHintExtractor).hintValueContext`
   
![image](https://github.com/apache/shardingsphere/assets/20503072/a73a6f72-1cae-4b41-a365-60c1475d5fe2)
   
   


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