Version20170511211659.php

   1 <?php
   2
   3 namespace Application\Migrations;
   4
   5 use Doctrine\DBAL\Migrations\SkipMigrationException;
   6 use Doctrine\DBAL\Schema\Schema;
   7 use Wallabag\CoreBundle\Doctrine\WallabagMigration;
   8
   9 /**
  10  * Increase the length of the "quote" column of "annotation" table.
  11  */
  12 class Version20170511211659 extends WallabagMigration
  13 {
  14     public function up(Schema $schema)
  15     {
  16         switch ($this->connection->getDatabasePlatform()->getName()) {
  17             case 'sqlite':
  18                 $annotationTableName = $this->getTable('annotation', true);
  19                 $userTableName = $this->getTable('user', true);
  20                 $entryTableName = $this->getTable('entry', true);
  21
  22                 $this->addSql(<<<EOD
  23 CREATE TEMPORARY TABLE __temp__wallabag_annotation AS
  24     SELECT id, user_id, entry_id, text, created_at, updated_at, quote, ranges
  25     FROM ${annotationTableName}
  26 EOD
  27                 );
  28                 $this->addSql('DROP TABLE ' . $annotationTableName);
  29                 $this->addSql(<<<EOD
  30 CREATE TABLE ${annotationTableName}
  31 (
  32     id INTEGER PRIMARY KEY NOT NULL,
  33     user_id INTEGER DEFAULT NULL,
  34     entry_id INTEGER DEFAULT NULL,
  35     text CLOB NOT NULL,
  36     created_at DATETIME NOT NULL,
  37     updated_at DATETIME NOT NULL,
  38     quote CLOB NOT NULL,
  39     ranges CLOB NOT NULL,
  40     CONSTRAINT FK_A7AED006A76ED395 FOREIGN KEY (user_id) REFERENCES ${userTableName} (id),
  41     CONSTRAINT FK_A7AED006BA364942 FOREIGN KEY (entry_id) REFERENCES ${entryTableName} (id) ON DELETE CASCADE
  42 );
  43 CREATE INDEX IDX_A7AED006A76ED395 ON ${annotationTableName} (user_id);
  44 CREATE INDEX IDX_A7AED006BA364942 ON ${annotationTableName} (entry_id);
  45 EOD
  46                 );
  47
  48                 $this->addSql(<<<EOD
  49 INSERT INTO ${annotationTableName} (id, user_id, entry_id, text, created_at, updated_at, quote, ranges)
  50 SELECT id, user_id, entry_id, text, created_at, updated_at, quote, ranges
  51 FROM __temp__wallabag_annotation;
  52 EOD
  53                 );
  54                 $this->addSql('DROP TABLE __temp__wallabag_annotation');
  55                 break;
  56             case 'mysql':
  57                 $this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' MODIFY quote TEXT NOT NULL');
  58                 break;
  59             case 'postgresql':
  60                 $this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' ALTER COLUMN quote TYPE TEXT');
  61                 break;
  62         }
  63     }
  64
  65     public function down(Schema $schema)
  66     {
  67         $tableName = $this->getTable('annotation');
  68
  69         switch ($this->connection->getDatabasePlatform()->getName()) {
  70             case 'sqlite':
  71                 throw new SkipMigrationException('Too complex ...');
  72                 break;
  73             case 'mysql':
  74                 $this->addSql('ALTER TABLE ' . $tableName . ' MODIFY quote VARCHAR(255) NOT NULL');
  75                 break;
  76             case 'postgresql':
  77                 $this->addSql('ALTER TABLE ' . $tableName . ' ALTER COLUMN quote TYPE VARCHAR(255)');
  78                 break;
  79         }
  80     }
  81 }