Architect Supabase Database Backup Strategy with Point-in-Time Recovery Procedures

[temma02]

Description

Implement and document a Supabase database backup strategy with point-in-time recovery procedures, ensuring data can be restored to any point within the retention window in case of data loss.

Requirements and Context

• Reliability: Data must be recoverable to any point within retention
• Testing: Test backup and recovery procedures
• Documentation: Document recovery in docs/migration-procedures.md

Suggested Execution

Branch: feat/issue-121-supabase-backup-pitr

Implement Changes

• Document and configure the point-in-time recovery setup
• Add backup verification tests in supabase/tests/backup/recovery.test.ts
• Define and document the recovery runbook
• Test the recovery procedure against a known backup point

Test and Commit

• Test backup integrity verification
• Test recovery to a specific point in time
• Document recovery procedures

Example Commit Message

feat(database): architect Supabase backup strategy with point-in-time recovery

- Configure and document PITR setup
- Add backup verification tests
- Define recovery runbook

Guidelines

• Test recovery procedures, not just backup creation
• Document a clear recovery runbook
• Verify backup integrity regularly