public function Basic::trackItemsDeleted in Search API 8

Removes items from the tracking system for this index.

Parameters

string[]|null $ids: (optional) The item IDs of the deleted items; or NULL to remove all items.

Overrides TrackerInterface::trackItemsDeleted

File

src/Plugin/search_api/tracker/Basic.php, line 324

Class

Basic

Provides a tracker implementation which uses a FIFO-like processing order.

Namespace

Drupal\search_api\Plugin\search_api\tracker

Code

public function trackItemsDeleted(array $ids = NULL) {
  try {

    // Process the IDs in chunks so we don't create an overly large DELETE
    // statement.
    $ids_chunks = $ids !== NULL ? array_chunk($ids, 1000) : [
      NULL,
    ];
    foreach ($ids_chunks as $ids_chunk) {
      $delete = $this
        ->createDeleteStatement();
      if ($ids_chunk) {
        $delete
          ->condition('item_id', $ids_chunk, 'IN');
      }
      $delete
        ->execute();
    }
  } catch (\Exception $e) {
    $this
      ->logException($e);
  }
}