At this year’s PGConf.dev, the premier gathering for PostgreSQL contributors, developers, and community leaders, Zhijie Hou and I had the opportunity talk about the challenges and solutions around conflict handling in logical replication — a topic increasingly relevant as PostgreSQL adoption continues to grow.
At PGConf India 2025, I shared strategies for upgrading PostgreSQL replication clusters with no disruption to operations—highlighting examples and the evolving capabilities of logical replication.
Earlier this year, I had the pleasure of speaking at PGConf India 2025, where I presented on one of the most exciting advancements in PostgreSQL 17—how logical replication is now more resilient and failover-ready with failover logical slots—and today, I’m excited to share the slides from that talk with you.
