risingwave_frontend::optimizer::plan_node

Module plan_tree_node

Source

Macros§

impl_plan_tree_node_for_binary 🔒
impl_plan_tree_node_for_leaf 🔒
impl_plan_tree_node_for_unary 🔒

Traits§

PlanTreeNode
The trait PlanNode really need about tree structure and used by optimizer framework. every plan node should impl it.
PlanTreeNodeBinary
See PlanTreeNode
PlanTreeNodeLeaf
See PlanTreeNode
PlanTreeNodeUnary
See PlanTreeNode