Caveats of replication
in PostgreSQL HA clusters and CDC systems
- Track: PostgreSQL devroom
- Room: D.postgresql
- Day: Saturday
- Start: 12:30
- End: 13:30
- Video with Q&A: D.postgresql
- Video only: D.postgresql
- Chat: Join the conversation!
Synchronous or quorum replication is the basis of the modern HA cluster. At Yandex.Cloud we are using replication-based HA PostgreSQL clusters for many years. In this talk, we want to introduce basic concepts and highlight caveats that seem important to us.
Speakers
 |
Andrey Borodin |
| Evgeny Dyukov |