Module propagate_empty_relation

datafusion_optimizer

Module propagate_empty_relation 

Source
Expand description

PropagateEmptyRelation eliminates nodes fed by EmptyRelation

Structs§

PropagateEmptyRelation
Optimization rule that bottom-up to eliminate plan by propagating empty_relation.

Functions§

binary_plan_children_is_empty 🔒
empty_child 🔒