$this->skipIf($configTable->hasColumn('pocket_consumer_key'), 'It seems that you already played this migration.');
- $configTable->addColumn('pocket_consumer_key', 'string');
+ $configTable->addColumn('pocket_consumer_key', 'string', ['notnull' => false]);
$this->addSql('DELETE FROM '.$this->getTable('craue_config_setting')." WHERE name = 'pocket_consumer_key';");
}