registerUpdateHook method
register a update hook, it invoke when an update occurred.
Note: the update hook only trigger for the current connection. An update from another connection will not trigger the callback.
Implementation
void registerUpdateHook(UpdateHook callback) {
_hookKey ??= [null, null, null];
_hookKey![2] ??= sqlite.malloc<sqlite.Int8>();
final key = _hookKey![2]!;
_callbackHooks ??= [null, null, null];
_callbackHooks![2] ??= <sqlite.Pointer, UpdateHook>{};
_callbackHooks![2]![key] = callback;
final ptr = sqlite.Pointer.fromFunction<sqlite.DefDefTypeGen10>(_updateHookCallback);
Driver.binder.update_hook(_db!, ptr, key.cast());
}