Module simplify_expressions 

SimplifyExpressions simplifies expressions in the logical plan, ExprSimplifier simplifies individual Exprs.

Re-exports

pub use expr_simplifier::*;

pub use simplify_exprs::*;

Modules

expr_simplifier

Expression simplification API

simplify_exprs

Simplify expressions optimizer rule and implementation

simplify_literal

Parses and simplifies an expression to a literal of a given type.

Structs

GuaranteeRewriter

Rewrite expressions to incorporate guarantees.

SimplifyContext

Provides simplification information based on schema, query execution time, and configuration options.

Functions

simplify_predicates

Simplifies a list of predicates by removing redundancies.