It looks like these leftover connections are the ones used by the AUTH SLAVE stores.
They're left open because the read-only.txt file will cause only the connections used by the MAIN stores to be dropped/recreated.
I think we might not need to fix this as we should've stopped using the auth DB by the time of the next roll out.
It looks like these leftover connections are the ones used by the AUTH SLAVE stores.
They're left open because the read-only.txt file will cause only the connections used by the MAIN stores to be dropped/recreated.
I think we might not need to fix this as we should've stopped using the auth DB by the time of the next roll out.