Make dashboard refresh to bring cached results instead of running queries

Hi!

We’re using self hosted redash 6.0.0, and i was wondering if it is possible to configure it so the refresh button in the dashboards updates the dashboard from the cache, instead of executing all the queries.

In the past you might have been able to trigger this behavior using a ttl parameter, but I’m not sure if this is still in the codebase. We can reintroduce it, if there is a compelling use case.

Our use case is: we changed permissions of the default group to just list_dashboards and view_query. Now whenever a user from that group clicks on refresh, the dashboard starts buffering and stays that way. I think it would be nice if it could bring the latest cached result.

Regarding the ttl parameter, how does it work exactly? Is it possible to configure redash to make use of it?