Ann, >> On Jul 22, 2014, at 9:47 AM, "'checkmail' check_m...@satron.de [firebird- >> support]" <firebird-support@yahoogroups.com> wrote: >> I would like to read every n record, depending on number of records. > > Do you care if your results are repeatable? If so, you'll have to sort all > the > records then skip records in the result set.
I don't think that the answer matters. Given that FB doesn't have the notion of ROW_Number within a result set, I don't see how the OP can filter to only see every nth row. Sean