Enum RelationalCsgCmpRightInputPolicy 

pub enum RelationalCsgCmpRightInputPolicy {
    AllowMaterialized,
    ProbeOnly,
}

Execution capability for a CSG-CMP join’s non-singleton right input.

A materialized right input is only safe when the executor has a bounded materialization implementation, such as a spill-capable blocking operator. Callers must select this policy according to their executor’s capabilities.

Variants

AllowMaterialized

ProbeOnly

Trait Implementations

impl Clone for RelationalCsgCmpRightInputPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for RelationalCsgCmpRightInputPolicy

impl Debug for RelationalCsgCmpRightInputPolicy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RelationalCsgCmpRightInputPolicy

fn default() -> Self

Returns the “default value” for a type.

impl Eq for RelationalCsgCmpRightInputPolicy

impl PartialEq for RelationalCsgCmpRightInputPolicy

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RelationalCsgCmpRightInputPolicy