[fix #20271] protect backend usage from concurrent applySnapshot
and defrag
#20553
Open
silentred wants to merge 1 commit intoetcd-io:mainfrom
Open
[fix #20271] protect backend usage from concurrent `applySnapshot` and `defrag` #20553silentred wants to merge 1 commit intoetcd-io:mainfrom
silentred wants to merge 1 commit intoetcd-io:mainfrom