Issue
When using MySQL ODBC driver version 8.0.27 or above, unexpected results may occur including, but not limited to, the following:- Unexpected NULL values
- Incorrect counts
- Multiples of actual expected values
Last Modified Date: 17 Mar 2022
Environment
- Tableau Desktop
- Tableau Server
- Tableau Prep Builder
- MySQL
Resolution
Downgrade to MySQL ODBC driver version 8.0.26.Cause
This is a known issue, ID 1358602, which is currently under investigation by Tableau development.Additional Information
Tableau believes this is a driver defect and has filed a bug with MySQL: https://bugs.mysql.com/bug.php?id=106683Thank you for providing your feedback on the effectiveness of the article.
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