But in my experience Boolean columns are treated the same way that ID columns are treated. The only operator that works is ‘=’. If you try to use a Filter statement where a Boolean value is not equal to something you will see that it issues a delegation warning. The following screen...
However, delegation may not always be possible. Data sources vary on what functions and operators they support with delegation. If complete delegation of a formula isn't possible, the authoring environment will flag the portion that can't be delegated with a warning. When possible, consider chang...