[skip ci] Add comment for queryRLock (#11528)

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-11-09 20:25:38 +08:00 · 2021-11-09 20:25:38 +08:00 · 27771817ed
parent b8a6a8dac0
commit 27771817ed
1 changed files with 1 additions and 0 deletions
--- a/internal/querynode/collection_replica.go
+++ b/internal/querynode/collection_replica.go
@ -109,6 +109,7 @@ type ReplicaInterface interface {
 	// query mu
 	queryLock()
 	queryUnlock()
+	// queryRLock guards query and delete segment operations
 	queryRLock()
 	queryRUnlock()