Journey of developing a performance optimization feature in PGSQL | POSETTE 2026
A developer walks through building a WAL-sender performance optimization feature for PostgreSQL physical replication.
“It is an exploration of how one can develop a feature which will improve performance of physical replication.”
A POSETTE 2026 talk by Rahila Syed explains PostgreSQL physical replication internals and the process of developing a WAL-sender performance optimization. It is a database engineering deep-dive with no meaningful AI industry signal, making it largely irrelevant to AI conference intelligence.