Citus Cluster Zero-Downtime Migration - Algolia's Experience

Explore a comprehensive conference talk detailing Algolia's zero-downtime migration from Citus Cloud to Citus on Azure for their multi-region analytics pipeline. Learn about the database migration plan, architecture choices, and execution process, including unexpected challenges faced during the migration. Gain insights into Algolia's analytics stack, migration goals, and preparation steps. Discover key takeaways from the experience and benefit from a Q&A session with the presenters. Ideal for database administrators, software engineers, and anyone interested in large-scale data migration strategies in PostgreSQL environments.

Introduction.
About Algolia, the analytics dashboard, & the dashboard architecture.
Why did Algolia need to migrate?.
Migration goals.
Preparing for the migration.
Executing the migration.
Migration timeline.
Key takeaways.
Q&A with Matthieu, Antoine, & Claire .