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Posted to notifications@superset.apache.org by "mgundelfinger (via GitHub)" <gi...@apache.org> on 2025/11/28 15:15:04 UTC

Re: [I] Cannot load filter Error: ORA-00979: not a GROUP BY expression [superset]

mgundelfinger commented on issue #28327:
URL: https://github.com/apache/superset/issues/28327#issuecomment-3589680239

   It still doesn't work for me, I am able to get around this by wrapping the column in a TRIM() function like this:
   
   <img width="306" height="171" alt="Image" src="https://github.com/user-attachments/assets/3f184f60-f7b5-4b76-8270-53e8362e612c" />
   
   <img width="332" height="222" alt="Image" src="https://github.com/user-attachments/assets/96e54566-2712-42c1-b7b8-d255e2e2d99d" />
   
   If i click "View query" after updating the chart, "GROUP BY 1" will be replaced with "GROUP BY TRIM(column_name)".
   
   This fixes the issue I had with rendering charts, however I haven't found a workaround for the filter function, as well as cross-filters.
   


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