How to Upgrade Replication Clusters without Downtime?
Presented by:
Shlok Kyal
from
Fujitsu
No video of the event yet, sorry!
- Overview of pg_upgrade
- Overview of Replication in postgres
- Upgrade of replication clusters in postgres until PG16
- Challenges to upgrade streaming replication clusters.
- Why use logical replication to upgrade streaming replication clusters?
- Steps to upgrade streaming replication cluster
- Steps to upgrade logical replication cluster
- Problems during upgrade of replication clusters in PG16
- New Logical Replication Features in PG17
- Upgrade of Publisher Node
- Upgrade of Subscriber Node
- pg_createsubscriber
- Upgrade of replication clusters in postgres from PG17 onwards.
- Steps to upgrade streaming replication cluster in PG17
- Steps to upgrade logical replication cluster in PG17
- Date:
- 2025 March 6 - 11:30
- Duration:
- 45 min
- Room:
- Grand Ballroom 2
- Conference:
- PGConf India, 2025
- Language:
- Track:
- Application Developer
- Difficulty:
- Medium
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- Start Time:
- 2025 March 6 10:45
- Room:
- Neptune
- Hacking Postgres Executor For Performance
- Start Time:
- 2025 March 6 11:30
- Room:
- Grand Ballroom 1
- Collation Challenges: Sorting it Out
- Start Time:
- 2025 March 6 11:30
- Room:
- Jupiter