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datafusion::optimizer::simplify_expressions::context - Rust

Module datafusion::optimizer::simplify_expressions::context

Expand description

Structs and traits to provide the information needed for expression simplification.

Structs§

SimplifyContext
Provides simplification information based on DFSchema and ExecutionProps. This is the default implementation used by DataFusion

Traits§

SimplifyInfo
The information necessary to apply algebraic simplification to an Expr. See SimplifyContext for one concrete implementation.