function DatabaseBackend::doDeleteMultiple

Deletes items from the cache bin table.

Parameters

string[] $cids: An array of normalized cache IDs.

File

core/lib/Drupal/Core/Cache/DatabaseBackend.php, line 340

Class

DatabaseBackend

Defines a default cache implementation.

Namespace

Code

protected function doDeleteMultiple(array $cids) : void {
  // Delete the items in groups of 1000. This keeps each query small.
  foreach (array_chunk($cids, 1000) as $cids_chunk) {
    $this->connection
      ->delete($this->bin)
      ->condition('cid', $cids_chunk, 'IN')
      ->execute();
  }
}