Replit Deployments: Database state synchronization during workspace-to-production transition

Moving a small application from a development workspace to a hosted Replit Deployment requires a transition from a shared workspace environment to a production-ready target, such as a Reserved VM. While the platform manages traffic routing to ensure zero-downtime via health checks, the handling of persistent data during this switch remains a design concern.

When migrating a live application, there is a potential gap between the database state residing in the workspace and the state expected by the deployed instance. Because deployments package the environment into a separate build, the timing of data synchronization during the live switch is not explicitly defined.

• How does Replit handle the synchronization of local database files or state when transitioning from a workspace to a Deployment?
• Is there a mechanism to ensure data consistency between the workspace and the production instance during the routing switch?