In my team development environment, we are using sqlite3 which comes default in Rails.
However, carrierwave's implementation of multi files upload require database that supports array/json datatype.
Are there any workaround so that it will work on our development environment without installing other database such as postgres?
I'm following the instructions over here https://github.com/carrierwaveuploader/carrierwave#multiple-file-uploads
The only possible workaround would be to create a separate model for the uploads: