✨This talk was recorded at Code BEAM Europe 2023. If you're curious about our upcoming event, check https://codebeameurope.com ✨ Abstract: Mnesia is an embedded database for Erlang/OTP applications that offers outstanding performance thanks to its tight integration with Erlang. However, its lack of conflict resolution after network partitions is a notable limitation that demands manual restart by developers to reconcile replicas. In this talk, I will discuss eventual consistency and CRDTs to achieve automatic conflict resolution within Mnesia. I will introduce Hypermnesia, an extension to Mnesia featuring a new access context async_ec that streamlines replica reconciliation after a partition. Hypermnesia is also designed with minimising overhead and out-of-box usage in mind. In the talk, I will present benchmarking results, and demonstrate practical examples of using Hypermnesia. This project is a collaboration between the University of Cambridge and Erlang Solutions. Let's keep in touch! Follow us on: 💥 Twitter: https://twitter.com/CodeBEAMio 💥 Facebook: https://www.facebook.com/CodeSyncGlobal 💥 Linkedin: https://www.linkedin.com/company/code-sync 💥 Mastodon: https://genserver.social/codesync