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< ? php
namespace Application\Migrations ;
use Doctrine\DBAL\Migrations\AbstractMigration ;
use Doctrine\DBAL\Schema\Schema ;
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use Symfony\Component\DependencyInjection\ContainerAwareInterface ;
use Symfony\Component\DependencyInjection\ContainerInterface ;
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class Version20160410190541 extends AbstractMigration implements ContainerAwareInterface
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{
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/**
* @ var ContainerInterface
*/
private $container ;
public function setContainer ( ContainerInterface $container = null )
{
$this -> container = $container ;
}
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private function getTable ( $tableName )
{
return $this -> container -> getParameter ( 'database_table_prefix' ) . $tableName ;
}
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/**
* @ param Schema $schema
*/
public function up ( Schema $schema )
{
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$this -> addSql ( 'ALTER TABLE `' . $this -> getTable ( 'entry' ) . '` ADD `uuid` LONGTEXT DEFAULT NULL' );
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}
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/**
* @ param Schema $schema
*/
public function down ( Schema $schema )
{
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$this -> abortIf ( $this -> connection -> getDatabasePlatform () -> getName () != 'sqlite' , 'This down migration can\'t be executed on SQLite databases, because SQLite don\'t support DROP COLUMN.' );
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$this -> addSql ( 'ALTER TABLE `' . $this -> getTable ( 'entry' ) . '` DROP `uuid`' );
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}
}