|Subject||Re: [firebird-support] Knowing the previous rows|
|Author||Walter R. Ojeda Valiente|
On Sat, Aug 8, 2015 at 6:36 AM, Mark Rotteveel mark@... [firebird-support] <firstname.lastname@example.org> wrote:
On 7-8-2015 22:50, 'Walter R. Ojeda Valiente'
sistemas2000profesional@... [firebird-support] wrote:
> I just was a bit curious about that possibility, which seems interesting
> for audit tables and more yet, users.
> By design, very few UPDATEs and DELETEs there are on my databases
> because I don't like them. As you know each UPDATE or DELETE add garbage
> to the database so I try to avoid using those commands and so all works
> fine. Happy users, happy my employees, happy me. :-)
Why go through extremes to avoid garbage? It is not as if the garbage
stays there indefinitely; garbage is cleaned up eventually, and assuming
you don't use extremely long running transactions, that happens pretty