Tasks::ensureInnoDbAvailable

Tasks::ensureInnoDbAvailable()

Ensure that InnoDB is available.

File

core/lib/Drupal/Core/Database/Driver/mysql/Install/Tasks.php, line 143

Class

Tasks: Specifies installation tasks for MySQL and equivalent databases.

Namespace

Drupal\Core\Database\Driver\mysql\Install

Code

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.'));
  }
}

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Database%21Driver%21mysql%21Install%21Tasks.php/function/Tasks%3A%3AensureInnoDbAvailable/8.2.x

doc_Drupal

2016-10-29 09:46:22

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