Database previews are not shown successfully when loading Google BigQuery tables. An Unknown Error is shown.
![unknown error in database preview.png unknown error in database preview.png](https://community.qlik.com/t5/image/serverpage/image-id/170695i91220D74E48A35D2/image-size/large?v=v2&px=999)
The data load itself is successful.
Resolution
Upgrade to a Qlik Sense version which includes updated Google BigQuery drivers that support the snapshot table type.
Fix Version:
Upgrade to:
- Qlik Sense Enterprise on Windows February 2024 patch 4 or later
- Qlik Sense Enterprise on Windows May 2024 IR or any later versions
Workaround:
Avoid using the snapshot table type.
Information provided on this defect is given as is at the time of documenting. For up to date information, please review the most recent Release Notes, or contact support with the ID QB-28365 for reference.
Cause
Product Defect ID: QB-28365
Environment