I want to sort a table that has 4 columns, but I want to sort the first 3
columns only, leaving the 4th column intact. The 4th column is a listing of
consecutive numbers from 1 to whatever the last row is. I continually add to
to the table and need to know how many entries arfe in the table.

There doesn't appear to be a way to select columns to sort, or the reverse,
columns to exclude from the sort. Am I missing something?