Database administrators and backend teams
Database: How to Create a PostgreSQL Instance with PITR Backups
Deploy a managed PostgreSQL instance with point-in-time recovery settings for production resilience.
12 min read · Updated 2026-04-01
Prerequisites
- • Managed database access with PostgreSQL engine enabled
- • Private connectivity from application subnets
- • Defined recovery point objective (RPO) and recovery time objective (RTO)
Implementation workflow
This runbook focuses on a reliable sequence for provisioning and validating the service through the cloud console.
- Create a new PostgreSQL instance and choose engine/version.
- Select production sizing, storage class, and network policy.
- Enable continuous backup or PITR-compatible backup policy.
- Create read replicas if workload or HA requirements demand it.
- Test a restore to a timestamp in staging and document recovery procedure.
Validation and operator checks
After deployment, verify connectivity, security boundaries, and backup posture before promoting workloads to production.
Operator tips
- • Align backup retention with compliance and incident response requirements.
- • Monitor replication lag when using read replicas for scale-out.
- • Treat restore tests as mandatory release gating for critical systems.