Docs: Update query caching support (#50706) (#52461)

* Docs: Update query caching support

* Update query-caching.md

(cherry picked from commit 2b7fe7251c)

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>
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Grot (@grafanabot)
2022-07-19 10:34:15 -04:00
committed by GitHub
co-authored by Agnès Toulet
parent 75be60cd0a
commit c04cce903f
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@@ -15,7 +15,7 @@ weight: 300
When query caching is enabled, Grafana temporarily stores the results of data source queries. When you or another user submit the exact same query again, the results will come back from the cache instead of from the data source (like Splunk or ServiceNow) itself.
Query caching works for all backend data sources, and queries sent through the data source proxy. You can enable the cache globally and configure the cache duration (also called Time to Live, or TTL).
Query caching works for all backend data sources. You can enable the cache globally and configure the cache duration (also called Time to Live, or TTL).
The following cache backends are available: in-memory, Redis, and Memcached.