Constraints disappeared after Data Export > Import


We’re using dedicated Backendless apps for Dev, QA and Prod environments.
Data from Backendless Dev is copied to Backendless QA with Export > Import functions.
After copying Constraints disappeared, please see screenshots for DEV and QA:

How it can be fixed?
Thanks in advance!


While import/export process only table schema and data are processed. Permissions, autoloads and constraints are not included.

Thanks for your reply Alexandr,

Is it possible to import permissions and constraints to Backendless app?

Unfortunately it’s not available at the moment.