ext_conf_template.txt

# cat=basic; type=string; label=Comma separated list of the caches to clear via queue instead of directly.
cachesToClearThroughQueue = core, extbase, hash, imagesizes, l10n, dashboard_rss,  assets, pages, pagesection, rootline

# cat=basic; type=boolean; label=Allow direct cache clear through cache:flush command, clear all caches in BE and clear cache of certain page in BE. So only actions like saving a record will clear the cache via the queue.
disableDirectCacheClearCompletely = 0