Details
Description
The shardVersion field was used to pass the epoch, but in 3.6, we started explicitly sending an "epoch" field. Now that 3.6 is released, we no longer need to check the shardVersion for backwards compatibility.
The shardVersion field was used to pass the epoch, but in 3.6, we started explicitly sending an "epoch" field. Now that 3.6 is released, we no longer need to check the shardVersion for backwards compatibility.