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<?php
namespace Application\Migrations;
use Doctrine\DBAL\Migrations\AbstractMigration;
use Doctrine\DBAL\Schema\Schema;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Added created_at index on entry table
*/
class Version20161104073720 extends AbstractMigration implements ContainerAwareInterface
{
/**
* @var ContainerInterface
*/
private $container;
private $indexName = 'IDX_entry_created_at';
public function setContainer(ContainerInterface $container = null)
{
$this->container = $container;
}
private function getTable($tableName)
{
return $this->container->getParameter('database_table_prefix').$tableName;
}
/**
* @param Schema $schema
*/
public function up(Schema $schema)
{
$entryTable = $schema->getTable($this->getTable('entry'));
$this->skipIf($entryTable->hasIndex($this->indexName), 'It seems that you already played this migration.');
$entryTable->addIndex(['created_at'], $this->indexName);
}
/**
* @param Schema $schema
*/
public function down(Schema $schema)
{
$entryTable = $schema->getTable($this->getTable('entry'));
$this->skipIf(false === $entryTable->hasIndex($this->indexName), 'It seems that you already played this migration.');
$entryTable->dropIndex($this->indexName);
}
}
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