app/DoctrineMigrations/Version20161214094402.php

   1 <?php
   2
   3 namespace Application\Migrations;
   4
   5 use Doctrine\DBAL\Schema\Schema;
   6 use Wallabag\CoreBundle\Doctrine\WallabagMigration;
   7
   8 /**
   9  * Renamed uuid to uid in entry table.
  10  */
  11 class Version20161214094402 extends WallabagMigration
  12 {
  13     public function up(Schema $schema)
  14     {
  15         $entryTable = $schema->getTable($this->getTable('entry'));
  16
  17         $this->skipIf($entryTable->hasColumn('uid'), 'It seems that you already played this migration.');
  18
  19         switch ($this->connection->getDatabasePlatform()->getName()) {
  20             case 'sqlite':
  21                 $this->addSql('CREATE TEMPORARY TABLE __temp__wallabag_entry AS SELECT id, user_id, uuid, title, url, is_archived, is_starred, content, created_at, updated_at, mimetype, language, reading_time, domain_name, preview_picture, is_public FROM ' . $this->getTable('entry'));
  22                 $this->addSql('DROP TABLE ' . $this->getTable('entry'));
  23                 $this->addSql('CREATE TABLE ' . $this->getTable('entry') . ' (id INTEGER NOT NULL, user_id INTEGER DEFAULT NULL, uid CLOB DEFAULT NULL COLLATE BINARY, title CLOB DEFAULT NULL COLLATE BINARY, url CLOB DEFAULT NULL COLLATE BINARY, is_archived BOOLEAN NOT NULL, is_starred BOOLEAN NOT NULL, content CLOB DEFAULT NULL COLLATE BINARY, created_at DATETIME NOT NULL, updated_at DATETIME NOT NULL, mimetype CLOB DEFAULT NULL COLLATE BINARY, language CLOB DEFAULT NULL COLLATE BINARY, reading_time INTEGER DEFAULT NULL, domain_name CLOB DEFAULT NULL COLLATE BINARY, preview_picture CLOB DEFAULT NULL COLLATE BINARY, is_public BOOLEAN DEFAULT "0", PRIMARY KEY(id));');
  24                 $this->addSql('INSERT INTO ' . $this->getTable('entry') . ' (id, user_id, uid, title, url, is_archived, is_starred, content, created_at, updated_at, mimetype, language, reading_time, domain_name, preview_picture, is_public) SELECT id, user_id, uuid, title, url, is_archived, is_starred, content, created_at, updated_at, mimetype, language, reading_time, domain_name, preview_picture, is_public FROM __temp__wallabag_entry;');
  25                 $this->addSql('DROP TABLE __temp__wallabag_entry');
  26                 break;
  27             case 'mysql':
  28                 $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' CHANGE uuid uid VARCHAR(23)');
  29                 break;
  30             case 'postgresql':
  31                 $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' RENAME uuid TO uid');
  32         }
  33     }
  34
  35     public function down(Schema $schema)
  36     {
  37         $entryTable = $schema->getTable($this->getTable('entry'));
  38
  39         $this->skipIf($entryTable->hasColumn('uuid'), 'It seems that you already played this migration.');
  40
  41         switch ($this->connection->getDatabasePlatform()->getName()) {
  42             case 'sqlite':
  43                 throw new SkipMigrationException('Too complex ...');
  44                 break;
  45             case 'mysql':
  46                 $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' CHANGE uid uuid VARCHAR(23)');
  47                 break;
  48             case 'postgresql':
  49                 $this->addSql('ALTER TABLE ' . $this->getTable('entry') . ' RENAME uid TO uuid');
  50         }
  51     }
  52 }