Subject Re: Firebird 2.5 SuperClassic on Linux 64 -OS memory allocation problem
Author technisoft2005
> You haven't mentioned which build you installed but 2048 *is* way too high for Classic/Superclassic 32-bit, even if you are running it on the 64-bit OS. Knock DefaultDbCachePages down to 75 pages and don't forget to erase the '#' character! Also remember that it won't kick in until everyone is off and someone reconnects.

I don't understand this.
A 75 page cache was always suggested for Classic as each connection has its own cache.

Superclassic has a common page cache for all the connections.
Superserver, which also has a common cache, can have a 10000+ page cache.

Why should Superclassic, with a common page cache, be limited to 75 pages?

Peter