Open source Database Breakthrough: 10-80 times faster
The figure below shows the architecture of the new VectorWise engine. Theleft part shows the system architecture (“X100” execution engine andColumnBM buffer manager) and how it maps on the computer resources(CPU cache, RAM and disk). The right part shows a query in action, havingbeen decomposed into so-called relational operators (Aggregate, Project,Select and Scan) and execution …