I have a table foo (d,f,mj,mn) where (d,f) is the primary unique key and the only index. I've added a new sequence and
anew integer column v and would like to insert into v using this new sequence but using the sort order of (mj,mn)
insteadof (d,f), which is how it's working if I do a simple "update foo set v = nextval('inc')". What's the best way to
accomplishthis ?
