DatabaseBackend::invalidateAll

public DatabaseBackend::invalidateAll()

Marks all cache items as invalid.

Invalid items may be returned in later calls to get(), if the $allow_invalid argument is TRUE.

Overrides CacheBackendInterface::invalidateAll

File

core/lib/Drupal/Core/Cache/DatabaseBackend.php, line 313

Class

DatabaseBackend: Defines a default cache implementation.

Namespace

Drupal\Core\Cache

Code

public function invalidateAll() {
  try {
    $this->connection->update($this->bin)
      ->fields(array('expire' => REQUEST_TIME - 1))
      ->execute();
  }
  catch (\Exception $e) {
    $this->catchException($e);
  }
}

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Cache%21DatabaseBackend.php/function/DatabaseBackend%3A%3AinvalidateAll/8.2.x

doc_Drupal

2025-01-10 15:47:30

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DatabaseBackend::invalidateAll

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