there's a database. It's not very complicated, it has two collumns, like this:
UID | Some Text
That's all. there's a few thousand records, but the first 20 records have been removed, meaning that the UID column starts at 21. Is there a way to automatically renumber the rows so that they start at 1 again? it's not really that important, and certainly not important enough to do it by hand, but if there's a simple SQL "MAKE THESE NUMBERS OCD COMPLIANT" command that'd be sweet.