Merge "Remove useless check for MEDIAWIKI definition"

[lhc/web/wiklou.git] / includes / objectcache / SqlBagOStuff.php

diff --git a/includes/objectcache/SqlBagOStuff.php b/includes/objectcache/SqlBagOStuff.php
index 98b6eb9..5556dd8 100644 (file)
--- a/includes/objectcache/SqlBagOStuff.php
+++ b/includes/objectcache/SqlBagOStuff.php
@@ -91,6 +91,9 @@ class SqlBagOStuff extends BagOStuff {
         */
        public function __construct( $params ) {
                parent::__construct( $params );
+
+               $this->attrMap[self::ATTR_EMULATION] = self::QOS_EMULATION_SQL;
+
                if ( isset( $params['servers'] ) ) {
                        $this->serverInfos = [];
                        $this->serverTags = [];
@@ -468,6 +471,27 @@ class SqlBagOStuff extends BagOStuff {
                return $ok;
        }
 
+       public function changeTTL( $key, $expiry = 0 ) {
+               list( $serverIndex, $tableName ) = $this->getTableByKey( $key );
+               try {
+                       $db = $this->getDB( $serverIndex );
+                       $db->update(
+                               $tableName,
+                               [ 'exptime' => $db->timestamp( $this->convertExpiry( $expiry ) ) ],
+                               [ 'keyname' => $key, 'exptime > ' . $db->addQuotes( $db->timestamp( time() ) ) ],
+                               __METHOD__
+                       );
+                       if ( $db->affectedRows() == 0 ) {
+                               return false;
+                       }
+               } catch ( DBError $e ) {
+                       $this->handleWriteError( $e, $serverIndex );
+                       return false;
+               }
+
+               return true;
+       }
+
        /**
         * @param IDatabase $db
         * @param string $exptime