Proof of Concept: Horizontal Write Scaling for MySQL With Kubernetes Operator
Percona
MAY 15, 2023
In both cases, when using virtually-synchronous replication, the process will require certification from each node and local (by node) write; as such, the number of writes is NOT distributed across multiple nodes but duplicated. Because the solutions still rely on writing in one single node that works as Primary. This is it.
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