We denormalized some data then wanted to quickly filter by it. I managed to find a decent index to get us through, but now I'm stuck with another dimension in m

We denormalized some data then wanted to quickly filter by it. I managed to find a decent index to get us through, but now I'm stuck with another dimension in my data that I'd rather not have. I think I'll have to create a new table, migrate data, then rename it.