
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