As I read in this link "Report viewers can't modify data source parameters directly. However, if you've enabled date parameters for a BigQuery data source, and your report includes a date range control, viewers can use that control to request different starting and ending dates from the BigQuery data."
I'm facing a situation where I need to filter two periods at the same time and over the same data source:
- Period where users installed my app.
- Period where users made actions.
For now, Data Studio permits only one date parameter in customized queries for BigQuery (DS_START_DATE, DS_END_DATE). But what if I need an additional date parameter? Is there a solution to this need?
