Implements hook_enable().
function tracker_enable() {
$max_nid = db_query('SELECT MAX(nid) FROM {node}')
->fetchField();
if ($max_nid != 0) {
Drupal::state()
->set('tracker.index_nid', $max_nid);
// To avoid timing out while attempting to do a complete indexing, we
// simply call our cron job to remove stale records and begin the process.
tracker_cron();
}
}