rmonta11 opened a new issue #6304: Improve performance by filtering from filters box to query in SQLab URL: https://github.com/apache/incubator-superset/issues/6304 Make sure these boxes are checked before submitting your issue - thank you! - [x] I have checked the superset logs for python stacktraces and included it here as text if there are any. - [x] I have reproduced the issue with at least the latest released version of superset. - [x] I have checked the issue tracker for the same issue and I haven't found one similar. ### Superset version 0.28 Hello all, For a dashboard, i need to use a query with more than 10 filters and around 8 KPIs. The query source is quite simple but need to be filtered even before execution in SQLab. It is possible throught the filter_values() JINJA function, but this function leads to several issues : --> how can i implement the filter_values() for the date column ? Indeed, i want to filter throught the option box "From" and "To" from the standard filter box pannel (i don't care about the automatic filters such as Last week or Last month). I need some examples in order to implement myself. --> Do i have to create two datasources ? one for filters values (containing all the possible values for the dimension) and one for fact table ? --> How can i force the filter dates to be more simple, to display only the "From" & "To" options ? --> Is there a limit in SQLab in terms of number of cells ? (and what are my possibilities for extending this number ? changing the parameters of Redis ?). All documentation can be useful ! --> How can i automate the caching option ? ("Force Refresh"), is it possible to refresh the cache every night for example ? Thanks
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