Last Modified Date: 06 Apr 2017
- Tableau Desktop
Option 1Only use full refreshes. For more information, see Refresh Extracts.
Option 2Truncate the timestamp in the Vertica database to 1000th of a second or less precision.
CauseTableau Desktop stores timestamps only to the 1000th of a second precision, which looks like 2017-03-09 16:35:08.000.
- Vertica databases can store the timestamp to a higher level of precision.
- Sometimes the last timestamp in the extract is rounded down, which means that the full timestamp in Vertica is technically after the last timestamp in the Tableau extract.
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