The Great Re-shard: adding Postgres capacity (again) with zero downtime
How we horizontally re-sharded our databases (and nobody noticed).
Arka Ganguli, Tanner Johnson, Ben Kraft, Nathan Northcutt
Infrastructure Engineering


Arka Ganguli, Tanner Johnson, Ben Kraft, Nathan Northcutt
Infrastructure Engineering

Alicia Liu
Engineering

Garrett Fidalgo
Infrastructure Technical Lead

Cory Etzkorn
Design & Engineering, Notion


Jake Teton-Landis
Engineering