1 files changed, 11 insertions, 0 deletions
diff --git a/pkg/core/shards.go b/pkg/core/shards.go
index 5ede61c..1732be5 100644
--- a/pkg/core/shards.go
+++ b/pkg/core/shards.go
@@ -131,4 +131,15 @@ func ( db *RedisDB) Unlock(keys []string){
 	for i := len(sortedIDs)-1; i >= 0; i --{
 		shardMap[sortedIDs[i]].Mu.Unlock()
 	}
+}
+
+func (db *RedisDB)LockAll(){
+	for _, shard := range db.Shards {
+        shard.Mu.Lock()
+    }
+}
+func (db *RedisDB)UnlockAll(){
+	for i := len(db.Shards)-1;i >= 0; i --{
+		db.Shards[i].Mu.Unlock()
+	}
 }
 \ No newline at end of file