public function DatabaseBackend::deleteAll

Implements Drupal\Core\Cache\CacheBackendInterface::deleteAll().

Overrides CacheBackendInterface::deleteAll

1 call to DatabaseBackend::deleteAll()

InstallBackend::deleteAll in drupal/core/lib/Drupal/Core/Cache/InstallBackend.php: Overrides Drupal\Core\Cache\DatabaseBackend::deleteAll().

1 method overrides DatabaseBackend::deleteAll()

InstallBackend::deleteAll in drupal/core/lib/Drupal/Core/Cache/InstallBackend.php: Overrides Drupal\Core\Cache\DatabaseBackend::deleteAll().

File

drupal/core/lib/Drupal/Core/Cache/DatabaseBackend.php, line 204: Definition of Drupal\Core\Cache\DatabaseBackend.

Class

DatabaseBackend: Defines a default cache implementation.

Namespace

Drupal\Core\Cache

Code

public function deleteAll() {
  Database::getConnection()
    ->truncate($this->bin)
    ->execute();
}