Merge "Drop index oi_name_archive_name on table oldimage"
[lhc/web/wiklou.git] / includes / installer / DatabaseInstaller.php
index 50d73de..0305535 100644 (file)
@@ -20,6 +20,7 @@
  * @file
  * @ingroup Deployment
  */
+use Wikimedia\Rdbms\LBFactorySingle;
 
 /**
  * Base class for DBMS-specific installation helper classes.