Function datafusion_physical_expr::equivalence::join_equivalence_properties

pub fn join_equivalence_properties(
    left: EquivalenceProperties,
    right: EquivalenceProperties,
    join_type: &JoinType,
    join_schema: SchemaRef,
    maintains_input_order: &[bool],
    probe_side: Option<JoinSide>,
    on: &[(PhysicalExprRef, PhysicalExprRef)]
) -> EquivalenceProperties

Calculate ordering equivalence properties for the given join operation.