Enum TableCharacteristics 

pub enum TableCharacteristics {
    AppendOnly,
    NonAppendOnly,
}

Table update characteristics.

Variants

AppendOnly

Append-only: Only inserts, no updates/deletes. Optimization: No state needed on streaming side.

NonAppendOnly

Non-append-only: Has updates and/or deletes. Requires state to track which rows were joined.

Trait Implementations

impl Clone for TableCharacteristics

fn clone(&self) -> TableCharacteristics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableCharacteristics

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

Formats the value using the given formatter.

impl Default for TableCharacteristics

fn default() -> TableCharacteristics

Returns the “default value” for a type.

impl PartialEq for TableCharacteristics

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TableCharacteristics

impl Eq for TableCharacteristics

impl StructuralPartialEq for TableCharacteristics