ColumnStore Architecture

MariaDB ColumnStore uses a shared-nothing, distributed architecture with separate modules for SQL and storage, enabling scalable, high-performance analytics.

Topologies OverviewColumnStore Architectural OverviewColumnStore Storage ArchitectureColumnStore Storage EngineColumnStore Read ReplicasColumnStore System DatabasesColumnStore Query ProcessingMariadb Enterprise Columnstore Query EvaluationMariaDB Enterprise Columnstore Locking