risingwave_frontend::optimizer

Module plan_rewriter

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Re-exports§

pub use plan_cloner::*;
pub use share_source_rewriter::*;

Modules§

plan_cloner 🔒
share_source_rewriter 🔒

Macros§

def_rewrite 🔒
def_rewriter 🔒: Define PlanRewriter trait.

Traits§

PlanRewriter: it’s kind of like a PlanVisitor<PlanRef>, but with default behaviour of each rewrite method