app/DoctrineMigrations/Version20161118134328.php

   1 <?php
   2
   3 namespace Application\Migrations;
   4
   5 use Doctrine\DBAL\Migrations\AbstractMigration;
   6 use Doctrine\DBAL\Schema\Schema;
   7 use Symfony\Component\DependencyInjection\ContainerAwareInterface;
   8 use Symfony\Component\DependencyInjection\ContainerInterface;
   9
  10 /**
  11  * Add http_status in `entry_table`.
  12  */
  13 class Version20161118134328 extends AbstractMigration implements ContainerAwareInterface
  14 {
  15     /**
  16      * @var ContainerInterface
  17      */
  18     private $container;
  19
  20     public function setContainer(ContainerInterface $container = null)
  21     {
  22         $this->container = $container;
  23     }
  24
  25     private function getTable($tableName)
  26     {
  27         return $this->container->getParameter('database_table_prefix').$tableName;
  28     }
  29
  30     /**
  31      * @param Schema $schema
  32      */
  33     public function up(Schema $schema)
  34     {
  35         $this->skipIf($schema->getTable($this->getTable('entry'))->hasColumn('http_status'), 'It seems that you already played this migration.');
  36
  37         $this->addSql('ALTER TABLE '.$this->getTable('entry').' ADD http_status VARCHAR(3) DEFAULT NULL');
  38     }
  39
  40     /**
  41      * @param Schema $schema
  42      */
  43     public function down(Schema $schema)
  44     {
  45         $this->skipIf($this->connection->getDatabasePlatform()->getName() != 'sqlite', 'This down migration can\'t be executed on SQLite databases, because SQLite don\'t support DROP COLUMN.');
  46
  47         $this->addSql('ALTER TABLE '.$this->getTable('entry').' DROP http_status');
  48     }
  49 }