09.02.2012 20:58, Leyne, Sean wrote: > > What Thomas is looking to define is a setup where an RAM would be the first > device for the temp results (to enable much faster processing -- RAM disk has > 100x IO of even an SSD!!), with any excess falling to an SSD or HDD. The > approach/setup is perfectly reasonable -- it tries to place temp data on > devices which will provide the greatest benefit.
This is exactly what TempCacheLimit is about. Temp results are initially stored in the server memory and then (after overflowing TempCacheLimit) are swapped to disk (temp files). Dmitry ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
