Scaling Postgres to the Next Level at OpenAI
At PGConf.Dev 2025, Bohan Zhang from OpenAI shared how they scale PostgreSQL to support millions of queries per second using a single-primary, multi-replica architecture without sharding.
At PGConf.Dev 2025, Bohan Zhang from OpenAI shared how they scale PostgreSQL to millions of QPS using a single-primary, multi-replica architecture—proving that PostgreSQL can handle massive read workloads without sharding. Read more