|Subject||Re: Renumbering records|
--- In email@example.com, Svein Erling Tysvær
> You do 'for select date' and not 'for select distinct date'. ThisOh, thanks! It's quite obvious now :))
> If each group contains a lot of records, then you may find that anWhat do you mean by "PK"? Primary Key?
> index on (sifkor,god,orgj,date, PK) is better than simply (sifkor,god,
> orgj,date). Try for yourself.