diff --cc core/modules/views/config/schema/views.filter.schema.yml
index 4f4f77a,d5b2969..0000000
--- a/core/modules/views/config/schema/views.filter.schema.yml
+++ b/core/modules/views/config/schema/views.filter.schema.yml
@@@ -29,8 -31,19 +29,19 @@@ views.filter.combine
        label: 'Fields'
        sequence:
          - type: string
 -          label: 'Value'
 +          label: 'Field'
  
+ views.filter.compare:
+   type: views.filter
+   label: 'Compare'
+   mapping:
+     left_field:
+       type: string
+       label: 'Left field'
+     right_field:
+       type: string
+       label: 'Right field'
+ 
  views.filter.date:
    type: views.filter.numeric
    label: 'Date'
diff --cc core/modules/views/views.views.inc
index 5b670a3,17eceee..0000000
--- a/core/modules/views/views.views.inc
+++ b/core/modules/views/views.views.inc
@@@ -138,21 -128,13 +138,29 @@@ function views_views_data() 
      }
    }
  
 +  // Registers an action bulk form per entity.
 +  foreach (\Drupal::entityManager()->getDefinitions() as $entity_type => $entity_info) {
 +    $actions = array_filter(\Drupal::entityManager()->getStorage('action')->loadMultiple(), function (ActionConfigEntityInterface $action) use ($entity_type) {
 +      return $action->getType() == $entity_type;
 +    });
 +    if (empty($actions)) {
 +      continue;
 +    }
 +    $data[$entity_info->getBaseTable()][$entity_type . '_bulk_form'] = array(
 +      'title' => t('Bulk update'),
 +      'help' => t('Allows users to apply an action to one or more items.'),
 +      'field' => array(
 +        'id' => 'bulk_form',
 +      ),
 +    );
 +  }
+   $data['views']['fields_compare'] = array(
+     'title' => t('Fields comparison'),
 -    'help' => t('Compare two fields to filter the result of a view'),
++    'help' => t('Compare two fields to filter the result of a view.'),
+     'filter' => array(
+       'id' => 'compare',
+     )
+   );
+ 
    return $data;
  }
diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/filter/Compare.php b/core/modules/views/lib/Drupal/views/Plugin/views/filter/Compare.php
index 8b79e24..f9c91c6 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/filter/Compare.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/filter/Compare.php
@@ -113,7 +113,7 @@ public function adminSummary() {
   }
 
   /**
-   * {@inheritdoc}
+   * Add this filter to the query.
    *
    * Builds extra condition from existing fields (from existing joins).
    */
diff --git a/core/modules/views/lib/Drupal/views/Tests/Handler/FilterCompareTest.php b/core/modules/views/lib/Drupal/views/Tests/Handler/FilterCompareTest.php
index b4298a2..5a2c16e 100644
--- a/core/modules/views/lib/Drupal/views/Tests/Handler/FilterCompareTest.php
+++ b/core/modules/views/lib/Drupal/views/Tests/Handler/FilterCompareTest.php
@@ -115,7 +115,6 @@ public function testCompare() {
       $view->destroy();
     }
 
-
   }
 
 }