SourcePostgreSQL 19 Beta 3 is now available in Amazon RDS Database Preview Environment
Users can test these updates to improve analytical query speeds and maintenance efficiency on large tables. This allows for performance validation before a full production release.
- Amazon RDS for PostgreSQL 19 Beta 3 is available in the Amazon RDS Database Preview Environment starting August 18, 2026.
- PostgreSQL 19 Beta 3 introduces the pg_stat_autovacuum_scores view, parallel autovacuum with multiple workers, pg_plan_advice module, and eager aggregation.
- Database instances in the preview environment are retained for up to 60 days before automatic deletion.
- Snapshots created in the preview environment can only be used within the preview environment.
- Preview environment database instances are priced according to US East (Ohio) Region pricing.