diff --git a/core/modules/migrate/src/Plugin/migrate/source/SqlBase.php b/core/modules/migrate/src/Plugin/migrate/source/SqlBase.php
index 3c6d4c4..b79d4d9 100644
--- a/core/modules/migrate/src/Plugin/migrate/source/SqlBase.php
+++ b/core/modules/migrate/src/Plugin/migrate/source/SqlBase.php
@@ -330,8 +330,11 @@
   /**
    * {@inheritdoc}
    */
-  public function count() {
-    return $this->query()->countQuery()->execute()->fetchField();
+  public function count($refresh=FALSE) {
+
+   // We keep the parent call to utilize source count information.
+   parent::count($refresh);
+   return $this->query()->countQuery()->execute()->fetchField();
   }
 
   /**