Move Database and subclasses to Rdbms namespace

[lhc/web/wiklou.git] / includes / cache / BacklinkCache.php

diff --git a/includes/cache/BacklinkCache.php b/includes/cache/BacklinkCache.php
index 9e6cf1e..e171bc7 100644 (file)
--- a/includes/cache/BacklinkCache.php
+++ b/includes/cache/BacklinkCache.php
@@ -26,6 +26,10 @@
  * @copyright © 2011, Antoine Musso
  */
 
+use Wikimedia\Rdbms\ResultWrapper;
+use Wikimedia\Rdbms\FakeResultWrapper;
+use Wikimedia\Rdbms\IDatabase;
+
 /**
  * Class for fetching backlink lists, approximate backlink counts and
  * partitions. This is a shared cache.
@@ -139,7 +143,7 @@ class BacklinkCache {
        /**
         * Get the replica DB connection to the database
         * When non existing, will initialize the connection.
-        * @return Database
+        * @return IDatabase
         */
        protected function getDB() {
                if ( !isset( $this->db ) ) {
@@ -407,7 +411,7 @@ class BacklinkCache {
 
                // 4) ... finally fetch from the slow database :(
                $cacheEntry = [ 'numRows' => 0, 'batches' => [] ]; // final result
-               // Do the selects in batches to avoid client-side OOMs (bug 43452).
+               // Do the selects in batches to avoid client-side OOMs (T45452).
                // Use a LIMIT that plays well with $batchSize to keep equal sized partitions.
                $selectSize = max( $batchSize, 200000 - ( 200000 % $batchSize ) );
                $start = false;