The DatabaseShardingState has similar frequency of access as the CollectionShardingState, however we never replaced its synchronization with RWMutex or the map with like we did for the CollectionShardingState.
This ticket is to unify the two maps.
The DatabaseShardingState has similar frequency of access as the CollectionShardingState, however we never replaced its synchronization with RWMutex or the map with like we did for the CollectionShardingState.
This ticket is to unify the two maps.