Hello, I am struggling with this:
I want to conditionally filter in the WHERE clause.
When I would normally use WHERE, it would be:
WHERE [Brand] = ‘_PARAM1_’
But I want to conditionally filter [Brand], OR have all the values of [Brand]
THEN [Brand] = '_PARAM1_'
ELSE 'Give me all values'
How do I properly translate that into a where clause ?