Migrating our production deployment from MariaDB Galera to PostgreSQL and Patroni
This night, pretix.eu had a planned outage for around 70 minutes to allow us to make a fundamental change to our service architecture. In this blogpost, we want to go into detail on what we changed and why. We hope this might be insightful for you if you run a similar service or if you are just curious about the challenges we experience along the way.
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