Module tasks 

Lifecycle for the database’s background tasks.

Auto-flush, auto-compact and the sync loop all outlive the call that starts them. Left detached, nothing can stop them: the host tears its async runtime down while a task is still polling, and on a native runtime that lands the process somewhere it cannot recover from.

Every such task is registered here with a stop signal and a handle. Shutdown is cooperative first: the signal is set, each task leaves its loop at a point it chose, and only a task that ignores the signal past TASK_STOP_TIMEOUT is aborted. Cancelling a database task at an arbitrary await point can drop it mid-write, so abort is the backstop, never the mechanism.

Structs

StopSignal

The stop side of a task’s signal, held by the task itself.

TaskRegistry

The database’s set of running background tasks.

Enums

TaskKind

Which background task a registration belongs to.

Constants

TASK_STOP_TIMEOUT

How long shutdown waits for a task to leave its loop before aborting it.