Subject | Re: [firebird-support] Getting garbage info from the database |
---|---|
Author | Ivan Prenosil |
Post date | 2003-12-05T13:57:41Z |
From: "Ann Harrison"
Firebird 1.0.3 does not use garbage collect thread at all, while latest
Firebird 1.5RC7 still uses it ? (with normal priority, which was always
the case except IB6-beta).
Ivan
> We're just beginning to really understand some of theDo I understand it right that
> implications about garbage collection. For example, we've recently
> noticed that in SuperServer, under load, the garbage collect thread can
> be excluded completely by active transaction threads, leading to a New
> York City Sanitation Workers Strike situation. Firebird 1.5 reduces
> that problem by running the garbage collect thread at the same priority
> as transaction threads. A variant of Firebird 1.03 eliminates the
> garbage collect thread completely, reverting to the original
> co-operative garbage collection mechanism.
Firebird 1.0.3 does not use garbage collect thread at all, while latest
Firebird 1.5RC7 still uses it ? (with normal priority, which was always
the case except IB6-beta).
Ivan