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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2019/09/30 21:00:10 UTC
[GitHub] [incubator-superset] betodealmeida opened a new issue #8326:
Allowing syncing columns from Superset view
betodealmeida opened a new issue #8326: Allowing syncing columns from Superset view
URL: https://github.com/apache/incubator-superset/issues/8326
**Is your feature request related to a problem? Please describe.**
Currently, when a user goes from SQL Lab to the Explore view they are able to modify the SQL for the Superset view. But if they add new columns they don't sync up when editing the data source.
**Describe the solution you'd like**
When syncing the columns from a view, we should delete the original materialized table and run the new query before syncing the columns. We should warn the user that the original data will be wiped.
**Describe alternatives you've considered**
We could parse the query, but that's complicated because of different SQL dialects.
**Additional context**
None.
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