1 files changed, 10 insertions, 0 deletions
diff --git a/handlers.go b/handlers.go
index 3b7fb76..3bb08be 100644
--- a/handlers.go
+++ b/handlers.go
@@ -609,4 +609,14 @@ func handleType(conn net.Conn, args []string){
 	default:
         conn.Write(serializeRESP(SimpleString("unknown")))
     }
+}
+
+func handleDbsize(conn net.Conn, args []string){
+	if len(args) != 1 {
+        conn.Write(serializeRESP(errors.New("ERR wrong number of arguments for 'DBSIZE'")))
+        return
+    }
+	db.mu.Lock()
+	defer db.mu.Unlock()
+	conn.Write(serializeRESP(len(db.data)))
 }
 \ No newline at end of file