migration-test-and-push

Automating Supabase database migration requires a multi-stage workflow enforcing local validation, staging promotion, and production deployment with explicit approvals, backups, and rollback planning. This ensures safe, auditable schema changes across environments.

A safe database migration workflow enforces staged promotion gates, applying pre-flight validations, pgTAP tests, and backups before production deployment. Rollback planning ensures you can revert schema changes if production pushes encounter verification failures.

Running pgTAP tests before pushing a Supabase migration to staging involves resetting the local database, applying the test migration, and executing unit tests to assess coverage. This local validation gate prevents untested schema changes from reaching staging.

Yes, requiring explicit approval before a production database push is a core safety gate. The workflow enforces controlled deployment by demanding dry-run verification, backups, and manual sign-off before applying any migration to the production environment.

Yes, the migration workflow handles post-push type generation for Supabase. After the production database push clears its verification steps, the process automatically generates updated types to match the newly applied database schema.

Deploying database migrations without safety gates risks unvalidated schema changes reaching production. Skipping pre-flight checks, pgTAP tests, backups, and explicit approvals removes rollback readiness and jeopardizes database stability during staging or production promotion.