Merge "Clean up postgres connection handling"
[lhc/web/wiklou.git] / includes / libs / rdbms / loadbalancer / LoadBalancer.php
index 8a51fe2..a86e1de 100644 (file)
@@ -21,6 +21,7 @@
  * @ingroup Database
  */
 use Psr\Log\LoggerInterface;
+use Wikimedia\ScopedCallback;
 
 /**
  * Database connection, tracking, load balancing, and transaction manager for a cluster