I have a MongoDB instance connected to Metabase.
When I look at the data model from the admin view I see many duplicate columns.
Is there any way to fix its view of the data model?
Have same error on MySQL 8.
Metabase version - 0.38
CentOS 7
@german_ch That should only happen for nested MongoDB fields. There's an issue open about it, but currently no timeline for a resolution:
https://github.com/metabase/metabase/issues/5191 - upvote by clicking 
on the first post
If your problem is about MySQL, then please open a new topic and provide more details.