app/DoctrineMigrations/Version20161022134138.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  * Converted database to utf8mb4 encoding (for MySQL only).
  12  */
  13 class Version20161022134138 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     /**
  26      * @param Schema $schema
  27      */
  28     public function up(Schema $schema)
  29     {
  30         $this->skipIf('mysql' !== $this->connection->getDatabasePlatform()->getName(), 'This migration only apply to MySQL');
  31
  32         $this->addSql('ALTER DATABASE ' . $this->connection->getParams()['dbname'] . ' CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;');
  33
  34         // convert field length for utf8mb4
  35         // http://stackoverflow.com/a/31474509/569101
  36         $this->addSql('ALTER TABLE ' . $this->getTable('user') . ' CHANGE confirmation_token confirmation_token VARCHAR(180) DEFAULT NULL;');
  37         $this->addSql('ALTER TABLE ' . $this->getTable('user') . ' CHANGE salt salt VARCHAR(180) NOT NULL;');
  38         $this->addSql('ALTER TABLE ' . $this->getTable('user') . ' CHANGE password password VARCHAR(180) NOT NULL;');
  39
  40         $this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  41         $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  42         $this->addSql('ALTER TABLE ' . $this->getTable('tag') . ' CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  43         $this->addSql('ALTER TABLE ' . $this->getTable('user') . ' CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  44
  45         $this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' CHANGE `text` `text` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  46         $this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' CHANGE `quote` `quote` VARCHAR(191) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  47
  48         $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' CHANGE `title` `title` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  49         $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' CHANGE `content` `content` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  50
  51         $this->addSql('ALTER TABLE ' . $this->getTable('tag') . ' CHANGE `label` `label` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  52
  53         $this->addSql('ALTER TABLE ' . $this->getTable('user') . ' CHANGE `name` `name` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
  54     }
  55
  56     /**
  57      * @param Schema $schema
  58      */
  59     public function down(Schema $schema)
  60     {
  61         $this->skipIf('mysql' !== $this->connection->getDatabasePlatform()->getName(), 'This migration only apply to MySQL');
  62
  63         $this->addSql('ALTER DATABASE ' . $this->connection->getParams()['dbname'] . ' CHARACTER SET = utf8 COLLATE = utf8_unicode_ci;');
  64
  65         $this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  66         $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  67         $this->addSql('ALTER TABLE ' . $this->getTable('tag') . ' CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  68         $this->addSql('ALTER TABLE ' . $this->getTable('user') . ' CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  69
  70         $this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' CHANGE `text` `text` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  71         $this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' CHANGE `quote` `quote` VARCHAR(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  72
  73         $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' CHANGE `title` `title` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  74         $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' CHANGE `content` `content` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  75
  76         $this->addSql('ALTER TABLE ' . $this->getTable('tag') . ' CHANGE `label` `label` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  77
  78         $this->addSql('ALTER TABLE ' . $this->getTable('user') . ' CHANGE `name` `name` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci;');
  79     }
  80
  81     private function getTable($tableName)
  82     {
  83         return $this->container->getParameter('database_table_prefix') . $tableName;
  84     }
  85 }