Query Optimization¶

Grafeo uses cost-based optimization to select efficient query plans.

Optimizer Pipeline¶

graph LR
    LP[Logical Plan] --> RW[Rewrite Rules]
    RW --> CE[Cardinality Estimation]
    CE --> CBO[Cost-Based Selection]
    CBO --> PP[Physical Plan]

Sections¶

• Cost Model
• Cardinality Estimation
• Join Ordering