These are the characteristics of the new parameter:

• It's going to be called `terminateSecondaryReadsOnOrphanCleanup`
• It's going to be a server parameter, meaning that every mongod binary will be able to have a different value.
• Settable at startup and runtime
• Type: boolean
  • True [Default] - Secondary reads will be automatically terminated before impacting range deletions.
  • False - Secondary reads will be allowed to run on secondaries even after an impacting range deletion is started. This will allow the possibility of missing documents.