Struct PgNotification

pub struct PgNotification {
    pub process_id: i32,
    pub channel: String,
    pub payload: String,
}

Available on crate feature postgres_backend only.

See Postgres documentation for SQL Commands NOTIFY and LISTEN

Fields

process_id: i32

process ID of notifying server process

channel: String

Name of the notification channel

payload: String

optional data that was submitted with the notification,

This is set to an empty string if no data was submitted

(Postgres unfortunally does not provide a way to differentiate between not set and empty here)

Trait Implementations

impl Clone for PgNotification

fn clone(&self) -> PgNotification

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PgNotification

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

Formats the value using the given formatter.