.
* ---------------------------------------------------------------------
*/
namespace Glpi\Console\Migration;
if (!defined('GLPI_ROOT')) {
die("Sorry. You can't access this file directly");
}
use DB;
use Glpi\Console\AbstractCommand;
use Symfony\Component\Console\Helper\QuestionHelper;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ConfirmationQuestion;
class MyIsamToInnoDbCommand extends AbstractCommand {
/**
* Error code returned when failed to migrate one table.
*
* @var integer
*/
const ERROR_TABLE_MIGRATION_FAILED = 1;
protected function configure() {
parent::configure();
$this->setName('glpi:migration:myisam_to_innodb');
$this->setDescription(__('Migrate MyISAM tables to InnoDB'));
}
protected function execute(InputInterface $input, OutputInterface $output) {
$no_interaction = $input->getOption('no-interaction'); // Base symfony/console option
$myisam_tables = $this->db->getMyIsamTables();
$output->writeln(
sprintf(
'' . __('Found %s table(s) using MyISAM engine.') . '',
$myisam_tables->count()
)
);
if (0 === $myisam_tables->count()) {
$output->writeln('' . __('No migration needed.') . '');
return 0;
}
if (!$no_interaction) {
// Ask for confirmation (unless --no-interaction)
/** @var QuestionHelper $question_helper */
$question_helper = $this->getHelper('question');
$run = $question_helper->ask(
$input,
$output,
new ConfirmationQuestion(__('Do you want to continue ?') . ' [Yes/no]', true)
);
if (!$run) {
$output->writeln(
'' . __('Migration aborted.') . '',
OutputInterface::VERBOSITY_VERBOSE
);
return 0;
}
}
while ($table = $myisam_tables->next()) {
$table_name = DB::quoteName($table['TABLE_NAME']);
$output->writeln(
'' . sprintf(__('Migrating table "%s"...'), $table_name) . '',
OutputInterface::VERBOSITY_VERBOSE
);
$result = $this->db->query(sprintf('ALTER TABLE %s ENGINE = InnoDB', $table_name));
if (false === $result) {
$message = sprintf(
__('Migration of table "%s" failed with message "(%s) %s".'),
$table_name,
$this->db->errno(),
$this->db->error()
);
$output->writeln(
'' . $message . '',
OutputInterface::VERBOSITY_QUIET
);
return self::ERROR_TABLE_MIGRATION_FAILED;
}
}
$output->writeln('' . __('Migration done.') . '');
return 0; // Success
}
}