Building High Availability in Memgraph: License Differences

High availability is crucial for maintaining a resilient database system, and Memgraph addresses this need through different licensing models. Memgraph's Community edition is accessible and offers features like replication clusters with both synchronous and asynchronous replication, but it requires manual failover, which involves developing custom scripts and constant monitoring. In contrast, the Enterprise edition provides built-in automatic failover, enhancing system availability with minimal downtime and manual intervention, along with additional features such as disaster recovery, no-downtime updates, and multi-region replication. The Enterprise edition is geared toward enterprises needing continuous availability and commercial support, potentially offering cost efficiencies by reducing the need for custom engineering and DevOps efforts.