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postgres

class Notification

Notification¶

A notification received via PostgreSQL's LISTEN/NOTIFY mechanism. Contains the channel name, payload string, and process ID of the notifying backend.

Subscribe to notifications by executing LISTEN channel_name via Session.execute(). Unsubscribe with UNLISTEN channel_name or UNLISTEN * to remove all subscriptions.

class val Notification

Constructors¶

create¶

new val create(
  channel': String val,
  payload': String val,
  pid': I32 val)
: Notification val^

Parameters¶

channel': String val
payload': String val
pid': I32 val

Returns¶

Notification val^

Public fields¶

let channel: String val¶

let payload: String val¶

let pid: I32 val¶