Nice, the work I thought was going to take 3 or so hours only took me about an hour and a half. So now all I have left to do is migrate in the data I just cleansed first thing Monday morning and this stupid freebie work will be done!
For context, I work as a software developer and we had a slightly botched data migration on a client from about a year ago, they had an additional dataset they wanted migrated in, but never mentioned it throughout the build process, and I didn't catch it. Management felt it was my fault, so asked me to take care of it over the weekend.
But it's all done now, except moving it to the live database, so I'm a happy camper!