[17.0] How to migrate production attachments to fs_storage backend

[taha-adel]

Hello,

I'm using fs_attachment and it works fine when integrating with GCS bucket for all new attachments. However, I need a way to migrate production attachments stored in odoo filestore to the GCS bucket. I've migrated the files to the bucket in the same way the addon store the attachments but how to implement this change in the database metadata about the attachments?

[schiggi]

You have checked #310? It helped me.