Moving a PostgreSQL Application to YugabyteDB: Compatibility Testing and Migration Planning
YSQL reuses the PostgreSQL query layer, but it is not a drop-in replacement. How to test compatibility, redesign the schema and choose a migration route.
PostgreSQL 19 Release Candidate: Upgrade Planning and What Changes
PostgreSQL 19 RC 1 is out and PostgreSQL 14 reaches end of life in November 2026. What changes, what to test, and how to choose a target and route.