On Fri, Jun 30, 2017 at 10:30 AM, Slavomir Skopalik [email protected] [firebird-support] <[email protected]> wrote:
> > advantage of SmallInt vs INT vs BIGINT is data density (keep record > shortest as possible). > > If you have one column, it is irrelevant, if you have ten columns, you > will see speed improvement. > Did you test that, or just assume it? Remember that data compression also affects record size. Cheers, Ann
