Notion
The Great Re-shard: adding Postgres capacity (again) with zero downtime
Notion tripled its Postgres fleet by re-sharding with logical replication and careful PgBouncer cutovers, with no downtime.
- Published
- 2023-07-17
- Scale
- Not stated in source
- Techniques
- resharding logical replication zero downtime
- Stack
- PostgreSQL PgBouncer