Backends are responsible for supporting [state locking](/language/state/locking)
if possible.
Not all backends support locking. The [documentation for each backend](/language/settings/backends/configuration) includes details about whether it supports locking or not.
Not all backends support locking. The [documentation for each backend](/language/settings/backends/configuration#available-backends) includes details about whether it supports locking or not.
For more information on state locking, view the
[page dedicated to state locking](/language/state/locking).