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,
Oh dear, I wrote that!
Originally, if I remember correctly, I might have mentioned that the sweep
would be started when OAT - OIT was greater than the sweep interval. This was s
I had seen in books, online, etc.
Vlad, complained to me that I had written wrongly, and that the sweep would be
Martin,
<>
Note
The automatic sweep is kicked off if the difference between OST (Oldest
Snapshot Transaction) and OIT is greater than the sweep interval defined. The
user's process that tried to start the transaction that exceeds the sweep
interval by one will sweep the entire database
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
Branch: refs/heads/master
Home: https://github.com/FirebirdSQL/firebird-documentation
Commit: 9cdda66c3b89c4e6dddef8b8edb366e68c84456b
https://github.com/FirebirdSQL/firebird-documentation/commit/9cdda66c3b89c4e6dddef8b8edb366e68c84456b
Author: Martin Köditz
Date: 2020-07-31
Hi Norman,
no problem. I just had some problems to understand it right. It was formulated
a bit strange. At the end of the part I didn’t know if the statement was right
or wrong (or whatever). ;-)
Regards
Martin
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Branch: refs/heads/master
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Commit: 0d89d9d9cc215d63eecc3762d1039db9645c595f
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Author: Martin Köditz
Date: 2020-07-31
