Correct work RecordNotFound for RAW SQL

main.go

@@ -530,11 +530,20 @@ func (s *DB) NewRecord(value interface{}) bool {
 
 // RecordNotFound check if returning ErrRecordNotFound error
 func (s *DB) RecordNotFound() bool {
+	if s.search.raw {
+		rows, err := s.Rows()
+		defer rows.Close()
+		if err != nil {
+			return false
+		}
+		return !rows.Next()
+	} else {
 		for _, err := range s.GetErrors() {
 			if err == ErrRecordNotFound {
 				return true
 			}
 		}
+	}
 	return false
 }