Subject | Re: [firebird-support] Gbak, sweep, and the page cache |
---|---|
Author | Ann W. Harrison |
Post date | 2007-04-19T16:53:20Z |
Rick Debay wrote:
(not easy) to limit the number of pages a particular query can use, or
identify a massive serial read and restrict it to a few data pages at
a time. It will still need pointer pages, etc.
Regards,
Ann
> Would it be worthwhile to submit a feature request that these utilitiesIt's not feasible to circumvent the page cache. It _might_ be possible
> circumvent the page cache, or is this not feasible due to architecture
> or implementation?
(not easy) to limit the number of pages a particular query can use, or
identify a massive serial read and restrict it to a few data pages at
a time. It will still need pointer pages, etc.
Regards,
Ann