function Tasks::ensureInnoDbAvailable

Same name in other branches
  1. 9 core/modules/mysql/src/Driver/Database/mysql/Install/Tasks.php \Drupal\mysql\Driver\Database\mysql\Install\Tasks::ensureInnoDbAvailable()
  2. 10 core/modules/mysql/src/Driver/Database/mysql/Install/Tasks.php \Drupal\mysql\Driver\Database\mysql\Install\Tasks::ensureInnoDbAvailable()
  3. 11.x core/modules/mysql/src/Driver/Database/mysql/Install/Tasks.php \Drupal\mysql\Driver\Database\mysql\Install\Tasks::ensureInnoDbAvailable()

Ensure that InnoDB is available.

File

core/lib/Drupal/Core/Database/Driver/mysql/Install/Tasks.php, line 157

Class

Tasks
Specifies installation tasks for MySQL and equivalent databases.

Namespace

Drupal\Core\Database\Driver\mysql\Install

Code

public function ensureInnoDbAvailable() {
    $engines = Database::getConnection()->query('SHOW ENGINES')
        ->fetchAllKeyed();
    if (isset($engines['MyISAM']) && $engines['MyISAM'] == 'DEFAULT' && !isset($engines['InnoDB'])) {
        $this->fail(t('The MyISAM storage engine is not supported.'));
    }
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.