Last Modified Date: 19 Sep 2016
- Tableau Desktop 8.1 and later
- Amazon Redshift
ResolutionDownload the attached .tdc file and save it in the Datasources folder of the Tableau Repository.
CauseTableau Desktop wraps the custom SQL query in a SELECT TOP 1 statement that may take a long time to run.
The attached file customizes the Redshift connection to improve the performance of the SELECT TOP 1 query.
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