Upgrade strategies for Amazon Aurora PostgreSQL and Amazon RDS for PostgreSQL 12
Database Blog
This article provides comprehensive guidance on upgrading Amazon Aurora PostgreSQL and Amazon RDS for PostgreSQL from version 12, which will reach end of standard support on February 28, 2025.
- Standard support for PostgreSQL 12 will conclude on February 28, 2025
- Recommend upgrading to PostgreSQL 16 or newer for optimal performance and security
- Three upgrade strategies available:
- In-place upgrade
- Blue/green deployment
- Out-of-place upgrade
- Newer PostgreSQL versions offer improved performance, enhanced security, and advanced features
- AWS offers Extended Support for those unable to immediately upgrade, with additional costs
The article emphasizes the importance of proactive planning and testing when upgrading database versions to ensure seamless application functionality and take advantage of new technological improvements.
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