Two years with Celery in Production: Bug Fix Edition

Photo by Martin Oslic on UnsplashAs mentioned in an earlier post, we rely on Celery for publishing and consuming tasks to/from our RabbitMQ (RMQ) broker. We are very happy with the whole setup and it works reliably for us. But this wasn’t exactly the case up until four weeks back. We were plagued with a … Continue reading Two years with Celery in Production: Bug Fix Edition

Blazingly fast querying on huge tables by avoiding joins

Tl;dr: Avoid joins on large tables and evaluate parts of queries beforehand to get 100–10,000x performance gains! As mentioned in a previous post, because of some of our tables growing in size, our queries started performing poorly which resulted in a performance hit to our most used APIs. It was time we revisit some of … Continue reading Blazingly fast querying on huge tables by avoiding joins