-/**
- *
- *
- * DB accessable external objects
- *
- */
-
-
-
-/**
- * External database storage will use one (or more) separate connection pools
- * from what the main wiki uses. If we load many revisions, such as when doing
- * bulk backups or maintenance, we want to keep them around over the lifetime
- * of the script.
- *
- * Associative array of LoadBalancer objects, indexed by cluster name.
- */
-global $wgExternalLoadBalancers;
-$wgExternalLoadBalancers = array();