box.ctl.on_election()
-
box.ctl.
on_election
(trigger-function)¶ Since: 2.10.0
Create a trigger executed every time the current state of a replica set node in regard to leader election changes. The current state is available in the box.info.election table.
The trigger doesn’t accept any parameters. You can see the changes in
box.info.election
and box.info.synchro.Параметры: - trigger-function (
function
) – a trigger function
Return: nil
or a function pointer- trigger-function (