Exemplo n.º 1
0
 /**
  * Move an orphan text_id to the new cluster
  */
 function doOrphanList($textIds)
 {
     // Finish incomplete moves
     if (!$this->copyOnly) {
         $this->finishIncompleteMoves(array('bt_text_id' => $textIds));
         $this->syncDBs();
     }
     $trx = new CgzCopyTransaction($this, $this->orphanBlobClass);
     $res = wfGetDB(DB_SLAVE)->select(array('text', 'blob_tracking'), array('old_id', 'old_text', 'old_flags'), array('old_id' => $textIds, 'bt_text_id=old_id', 'bt_moved' => 0), __METHOD__, array('DISTINCT'));
     foreach ($res as $row) {
         $text = Revision::getRevisionText($row);
         if ($text === false) {
             $this->critical("Error: cannot load revision text for old_id={$row->old_id}");
             continue;
         }
         if (!$trx->addItem($text, $row->old_id)) {
             $this->debug("[orphan]: committing blob with " . $trx->getSize() . " rows");
             $trx->commit();
             $trx = new CgzCopyTransaction($this, $this->orphanBlobClass);
             $this->waitForSlaves();
         }
     }
     $this->debug("[orphan]: committing blob with " . $trx->getSize() . " rows");
     $trx->commit();
 }
Exemplo n.º 2
0
 /**
  * Move an orphan text_id to the new cluster
  *
  * @param array $textIds
  */
 function doOrphanList($textIds)
 {
     // Finish incomplete moves
     if (!$this->copyOnly) {
         $this->finishIncompleteMoves(['bt_text_id' => $textIds]);
         $this->syncDBs();
     }
     $trx = new CgzCopyTransaction($this, $this->orphanBlobClass);
     $lbFactory = MediaWikiServices::getInstance()->getDBLoadBalancerFactory();
     $res = wfGetDB(DB_REPLICA)->select(['text', 'blob_tracking'], ['old_id', 'old_text', 'old_flags'], ['old_id' => $textIds, 'bt_text_id=old_id', 'bt_moved' => 0], __METHOD__, ['DISTINCT']);
     foreach ($res as $row) {
         $text = Revision::getRevisionText($row);
         if ($text === false) {
             $this->critical("Error: cannot load revision text for old_id={$row->old_id}");
             continue;
         }
         if (!$trx->addItem($text, $row->old_id)) {
             $this->debug("[orphan]: committing blob with " . $trx->getSize() . " rows");
             $trx->commit();
             $trx = new CgzCopyTransaction($this, $this->orphanBlobClass);
             $lbFactory->waitForReplication();
         }
     }
     $this->debug("[orphan]: committing blob with " . $trx->getSize() . " rows");
     $trx->commit();
 }