Date filter - range

Field filter can be attached only to exist model. But if I make SQL query why I can’t use result fields as source for date filter?
Particularly I have a table that I need to filter by one of two date fields
created between {range} OR updated between {range}
Of course, I can make it with two simple date filters
created between {{start_date}} AND {{end_date}} OR updated between {{start_date}} AND {{end_date}}
but this way I can’t use day/month/year or ‘previous’ filters.
But if the filter had another setting for the source expression, I could use, for example
IFNULL(table.updated,table.created)
OR
I could add this expression to the select list and use it by alias in the filter

Hi @Crusader
It’s currently not possible to use Field Filters in that way. If you have a “fake” table containing dates (like MariaDB’s sequence), then you could use that table as a sub-query for your between statements.
I think you’re looking for this request:
https://github.com/metabase/metabase/issues/5082