We have one Prisma Postgres database provisioned through the Vercel Marketplace and connected to two Vercel projects. One connection is scoped to Preview on the original project. The other serves a separate field-test project. Both are currently connected, and we’re looking for read-only guidance.
- Verify usage. Can Vercel attribute pooled or direct database connections to a specific project attachment or deployment using existing logs or metadata? If so, where should we look, and how can we distinguish zero observed connections from activity that can’t be attributed?
- Understand recovery. If we later disconnect and reconnect only the original project’s Preview attachment, does the integration restore the same environment variable names, Preview scopes, and branch overrides? Are the pooled and direct credentials reused or regenerated, and would existing deployments need a redeploy to pick up the restored bindings?
- Check the other bindings. How would that operation affect the separate field-test attachment or a direct database URL configured manually on the original project?
A pointer to official documentation or clarification from someone familiar with the Marketplace integration would be appreciated.