patroni.postgresql.cancellable module

class patroni.postgresql.cancellable.CancellableExecutor

Bases: object

There must be only one such process so that AsyncExecutor can easily cancel it.

class patroni.postgresql.cancellable.CancellableSubprocess

Bases: patroni.postgresql.cancellable.CancellableExecutor

call(*args, **kwargs) → Optional[int]
cancel(kill: bool = False) → None
is_cancelled
reset_is_cancelled() → None