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public function Tasks::ensureInnoDbAvailable in Drupal 8

Same name and namespace in other branches

9 core/lib/Drupal/Core/Database/Driver/mysql/Install/Tasks.php \Drupal\Core\Database\Driver\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.'));
  }
}