comparison core/modules/comment/src/CommentStorageSchema.php @ 5:12f9dff5fda9 tip

Update to Drupal core 8.7.1

 namespace Drupal\comment;
 
 use Drupal\Core\Entity\ContentEntityTypeInterface;
 use Drupal\Core\Entity\Sql\SqlContentEntityStorageSchema;
 use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\Core\Field\RequiredFieldStorageDefinitionInterface;
 
 /**
  * Defines the comment schema handler.
  */
 class CommentStorageSchema extends SqlContentEntityStorageSchema {

           // Improves the performance of the comment__num_new index defined
           // in getEntitySchema().
           $schema['fields'][$field_name]['not null'] = TRUE;
           break;
 
+        case 'entity_type':
+        case 'field_name':
+          assert($storage_definition instanceof RequiredFieldStorageDefinitionInterface);
+          if ($storage_definition->isStorageRequired()) {
+            // The 'entity_type' and 'field_name' are required so they also need
+            // to be marked as NOT NULL.
+            $schema['fields'][$field_name]['not null'] = TRUE;
+          }
+          break;
+
         case 'created':
           $this->addSharedTableFieldIndex($storage_definition, $schema, TRUE);
           break;
 
         case 'uid':