PostgreSQL Backups with AWS S3

Backups

• Schedule: Backups are made every half hour with Github Actions. See the workflow.
• Object status: Objects are never modified. New objects are uploaded for each backup.
• Default Storage Class: S3 Standard
• Lifecycle:
  • Objects are transferred to Glacier Instant Retrieval 30 days after object creation
  • Objects are transferred to Glacier Deep Archive 120 days after object creation (30 days after transitioning to Instant Retrieval)
  • Objects expire after a decade (3650 days)
  • Noncurrent versions are permanently deleted 1 day after

[!WARNING] The above documentation on object lifecycles is outdated.