fixes #4434 Disable special column names starting without underscore

extension/Tests/Unit/Core/Database/DatabaseUpdateTest.php

@@ -78,6 +78,11 @@ class DatabaseUpdateTest extends AbstractDatabaseTest {
             $this->dbArray[DB_INDEX_DEFAULT]->sql("DROP TABLE $table");
         }
 
+        // Use always the latest (production) FormEditor: played during QuickFormQuery()
+        $this->dbArray[DB_INDEX_DEFAULT]->sql("DROP TABLE IF EXISTS `Form`");
+        $this->dbArray[DB_INDEX_DEFAULT]->sql("DROP TABLE IF EXISTS `FormElement`");
+        $this->executeSQLFile(__DIR__ . '/../../../Classes/Sql/formEditor.sql', true);
+
 //        $this->executeSQLFile(__DIR__ . '/fixtures/Generic.sql', true);
     }
 }