startSetup(); // Add reset password link token column $installer->getConnection()->addColumn($installer->getTable('admin/user'), 'rp_token', array( 'type' => Varien_Db_Ddl_Table::TYPE_TEXT, 'length' => 256, 'nullable' => true, 'default' => null, 'comment' => 'Reset Password Link Token' )); // Add reset password link token creation date column $installer->getConnection()->addColumn($installer->getTable('admin/user'), 'rp_token_created_at', array( 'type' => Varien_Db_Ddl_Table::TYPE_TIMESTAMP, 'nullable' => true, 'default' => null, 'comment' => 'Reset Password Link Token Creation Date' )); $installer->endSetup();