Re: [Firebird-docs] gstat OST - OIT and Sweep

[Alexey K. (ak) <ak...@ib...>]

Hello Martin,

I spoke with Vlad about section devoted to garbage, and we agreed it is
difficult.

I plan to rewrite it with pictures explaining records versions, garbage and
sweep, but it really needs courage :)

I suggest to let ost-oit phrases as is.


Regards,
Alexey Kovyazin
IBSurgeon




пт, 31 июл. 2020 г., 12:56 Köditz, Martin <Mar...@it...>:

> Hi,
>
>
>
> I’m currently working on gstat-de. I struggled with following part:
>
>
>
> Many web sites, books, manuals (previously including this one) explain
> that the automatic sweep is activated when OAT - OIT is greater than the
> sweep interval.
>
> This is _not_ the case as explained by Vlad Khorsun, one of the Firebird
> developers, who explained that it is when OST -- OIT is greater than the
> threshold that the sweep is activated.
>
>
>
> What does the last sentence exactly mean? Can someone „tidy“ it?
>
>
>
> Regards
>
> Martin
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