Hi, I am trying to aggregate a sum of order totals grouped by month/year. The problem is that I want to get the date from the created_at timestamp of each record, but the format_timestamp filter doesn't appear when I try to use it, as shown below:
Hi, I am trying to aggregate a sum of order totals grouped by month/year. The problem is that I want to get the date from the created_at timestamp of each record, but the format_timestamp filter doesn't appear when I try to use it, as shown below: