## BackupDrill: open-source Supabase Postgres backups with automated restore drills

- 種別: release
- 関連技術: postgresql, aws, cloudflare, supabase
- 公開日時: 2026-10-22T00:00:00.000Z
- 情報源: PostgreSQL News (https://www.postgresql.org/about/news/backupdrill-open-source-supabase-postgres-backups-with-automated-restore-drills-3413/)
- パーマリンク: https://vulnpulse.app/items/postgresql-5bc6a2ed7429

BackupDrill backs up Supabase Postgres databases to a bucket you own, then restores each backup into a throwaway PostgreSQL instance to check it restores. Most teams find out whether their pg_dump backups work on the day they need them. BackupDrill makes that check a routine step. What it does: Runs pg_dump (custom format) against a Supabase project and streams the archive to any S3-compatible bucket (AWS S3, Cloudflare R2, Backblaze B2, Wasabi), with a checksummed manifest. Storage files can be copied into the same snapshot. backupdrill drill restores the latest snapshot into a throwaway Pos…