silverstripe-fulltextsearch/docs/en/02_setup/22_installing_the_module.md

Installing the module

Disabling automatic configuration

If you have this module installed but do not have a Solr server running, you can disable the database manipulation hooks that trigger automatic index updates:

---
Name: mysitesearch
---
SilverStripe\FullTextSearch\Search\Updaters\SearchUpdater:
  enabled: false