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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Catalog\Model\Indexer\Product\Flat;
use Magento\Framework\App\ResourceConnection;
/**
* Class TableData
*/
class TableData implements TableDataInterface
{
/**
* @var \Magento\Framework\DB\Adapter\AdapterInterface
*/
protected $_connection;
/**
* @var \Magento\Framework\App\ResourceConnection
*/
protected $_resource;
/**
* @param \Magento\Framework\App\ResourceConnection $resource
*/
public function __construct(\Magento\Framework\App\ResourceConnection $resource)
{
$this->_resource = $resource;
}
/**
* Move data from temporary tables to flat
*
* @param string $flatTable
* @param string $flatDropName
* @param string $temporaryFlatTableName
* @return void
*/
public function move($flatTable, $flatDropName, $temporaryFlatTableName)
{
$connection = $this->_resource->getConnection();
$renameTables = [];
if ($connection->isTableExists($flatTable)) {
$renameTables[] = ['oldName' => $flatTable, 'newName' => $flatDropName];
}
$renameTables[] = ['oldName' => $temporaryFlatTableName, 'newName' => $flatTable];
$connection->dropTable($flatDropName);
$connection->renameTablesBatch($renameTables);
$connection->dropTable($flatDropName);
}
}