Struct Notification 

pub struct Notification {
    pub pid: i32,
    pub channel: String,
    pub payload: String,
}

A notification received during normal query processing.

When the read loop encounters a NotificationResponse during queries, it is buffered here instead of being dropped. Call [Connection::drain_notifications] to retrieve and clear the buffer.

Fields

pid: i32

Backend process ID that sent the notification.

channel: String

Channel name.

payload: String

Payload string (may be empty).

Trait Implementations

impl Clone for Notification

fn clone(&self) -> Notification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Notification

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

Formats the value using the given formatter.