Enum ApplicationIntent 

pub enum ApplicationIntent {
    ReadWrite,
    ReadOnly,
}

Application workload intent for AlwaysOn Availability Group routing.

When set to ReadOnly, SQL Server routes the connection to a readable secondary replica if one is available. This is sent in the LOGIN7 packet’s TypeFlags as the READONLY_INTENT bit.

Set via ApplicationIntent=ReadOnly in connection strings, or programmatically via Config::application_intent.

Variants

ReadWrite

Read-write workload (default). Routes to the primary replica.

ReadOnly

Read-only workload. Routes to a readable secondary replica.

Trait Implementations

impl Clone for ApplicationIntent

fn clone(&self) -> ApplicationIntent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ApplicationIntent

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

Formats the value using the given formatter.

impl Default for ApplicationIntent

fn default() -> ApplicationIntent

Returns the “default value” for a type.

impl PartialEq for ApplicationIntent

fn eq(&self, other: &ApplicationIntent) -> 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 ApplicationIntent

impl Eq for ApplicationIntent

impl StructuralPartialEq for ApplicationIntent