ziyumuxi opened a new issue, #38520: URL: https://github.com/apache/superset/issues/38520
### Bug description When using Apache Superset 6.0.0 with an Oracle database (tested on Oracle 11g/12c), executing simple queries that involve ROWNUM or triggers an implicit LIMIT clause results in an ORA-00933: SQL command not properly ended error. This issue seems to be exacerbated by the "Formatted" (SQLGlot) feature in SQL Lab, which attempts to rewrite the SQL query. Even with the latest sqlglot (v29.0.1), the rewritten SQL appears to be incompatible with Oracle's strict syntax requirements regarding LIMIT/OFFSET or ROWNUM usage in specific contexts. ### Screenshots/recordings <img width="850" height="210" alt="Image" src="https://github.com/user-attachments/assets/fce8d04d-5ec8-4262-8bff-f74a2a2974b7"; /> <img width="2120" height="930" alt="Image" src="https://github.com/user-attachments/assets/0202f228-2e8d-4e87-b4f0-8a85deea5b1d"; /> ### Superset version 6.0.0 ### Python version 3.9 ### Node version 18 or greater ### Browser Chrome ### Additional context Upgrading sqlglot to the latest version (29.0.1) does not fix this issue. Switching from cx_Oracle to oracledb driver does not fix this issue. The issue is strictly related to the SQL generation/transformation layer before execution. ### Checklist - [x] I have searched Superset docs and Slack and didn't find a solution to my problem. - [x] I have searched the GitHub issue tracker and didn't find a similar bug report. - [x] I have checked Superset's logs for errors and if I found a relevant Python stacktrace, I included it here as text in the "additional context" section. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
