Enum RemoteReadClassification 

pub enum RemoteReadClassification {
    Supported(RemoteReadDescriptor),
    LocalOnly(RemoteReadRejection),
    UnsupportedRemote(RemoteReadRejection),
}

A complete pre-routing classification for a planned SQL statement.

Variants

Supported(RemoteReadDescriptor)

The plan belongs to the explicitly supported v0.8 catalog.

LocalOnly(RemoteReadRejection)

The statement remains valid for the legacy local executor, but is not eligible for remote/multi-range execution.

UnsupportedRemote(RemoteReadRejection)

A cluster read request must fail before opening a transport session.

Trait Implementations

impl Clone for RemoteReadClassification

fn clone(&self) -> RemoteReadClassification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RemoteReadClassification

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RemoteReadClassification

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RemoteReadClassification

impl PartialEq for RemoteReadClassification

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RemoteReadClassification

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RemoteReadClassification