basid-irk
basid-irk
2Mark - Windows Server Domain Controller disable writeback cache -> slow perfomance. 2Vlad - AFAIK, Windows 95/98 "physical disk writes may be delayed indefinitely". At present time no sense use...
Certain _older_ versions of Microsoft Windows _may incorrectly report_ storage device synchronous write completion if the Windows default Write Cache Enabled setting is used. [Synchronous Write Policy](https://docs.oracle.com/middleware/12213/wls/FMWCH/pagehelp/Corecoreserverserverconfigservicestitle.html). This problem may...
Async-write (ForsedWrite=Off) as such - dangerous capabilities. But Firebird use different default settings on different platform. POSIX document OS lazy cache writer behavior? P.S. > [Limit Linux background flush (dirty...
[Performance Tuning Cache and Memory Manager](https://learn.microsoft.com/en-us/windows-server/administration/performance-tuning/subsystem/cache-memory-management/) > The policy of delaying the writing of the data to the file and holding it in the cache until the cache is flushed...
If not write often modified data, then (in database reality) we get huge amount dirty page and problem "very long time for flush modified page on file close". It's problem...
I (at least I) speak about data in (file)system cache.
As far as I understand, FR required two build cicle. It is excessively for nightly build, but quite reasonable for release build.
`log_filename = "$(root)/audit.conf"` work fine with `LI-V3.0.13.33818 Firebird 3.0`. On Windows value `v:\db\30\audit-svc.log` interpeted as `v:db30audit-svc.log` (invalid filename).