I've been trying to do the following but can't figure out the best way to do it. I have a table that looks basically like this:
user_id|ticket_id|inquiry_type
I want to filter out rows for a specific user_id when ALL of the rows for that user_id have a value of "false_inquiry" in the inquiry_type field.
But if the user has even one row where inquiry_type is a different value or NULL, we keep it in the data set.
I was trying to figure out if this is something I need to use Rank/Window functions or if there's another approach.
Any assistance would be appreciated!