Products | Versions |
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Spotfire Analyst | All Versions |
This is also documented on the SIMBA site:
"* Query processing is not optimal when GROUP BY returns large result sets.
Normally, when a result set exceeds 2000 rows, the driver will use the queryMore() call and a server-side cursor to retrieve additional rows in 1000-row chunks. Doing so allows the query to be processed efficiently. However, if the query contains a GROUP BY clause, then queryMore() cannot be used. In this case, you must change the filtering conditions to query data in smaller chunks."
Additionally, there is an existing enhancement request on the TIBCO Ideas portal that you can vote for: