Vagrant Snapshot Restore and Database Migration Rollback Interoperability

The goal is to verify that a Vagrant snapshot taken before a database migration can be restored to roll back the schema change without leaving the VM in an inconsistent state.

Uncertainties arise because snapshots are tied to the underlying provider’s API, making them non‑portable between VirtualBox, VMware, Hyper‑V or custom providers, and because provisioners may re‑apply non‑idempotent migration scripts after a restore, potentially duplicating schema alterations. Additionally, restoring a snapshot also reverts any configuration changes made after the snapshot was taken, which may affect networking or installed packages.

Does provider‑specific snapshot storage prevent reliable rollback when switching between virtualization platforms? How can users ensure that non‑idempotent migration scripts do not re‑apply changes after a snapshot restore? What verification practices confirm that a restored snapshot has not inadvertently re‑executed provisioners?