Function tikv::storage::test_util::new_acquire_pessimistic_lock_command

pub fn new_acquire_pessimistic_lock_command(
    keys: Vec<(Key, bool)>, 
    start_ts: impl Into<TimeStamp>, 
    for_update_ts: impl Into<TimeStamp>, 
    return_values: bool
) -> TypedCommand<Result<PessimisticLockRes>>