Monimestarireplikaatiossa
Monimestarireplikaatiossa, a Finnish term roughly translating to "multi-master replication," refers to a database replication topology where multiple database servers can accept write operations. Unlike master-slave setups where only one server is designated as the master for writes, in a multi-master configuration, any of the participating servers can be updated independently. These changes are then propagated to all other servers in the cluster.
This architecture offers several advantages. High availability is a key benefit, as if one server fails, others
However, multi-master replication introduces complexity, primarily around conflict resolution. When two or more masters receive conflicting