Paul, I don't know about the engine stats tracking but...
> Does anyone know why these inconsistencies exist? Are you running SuperServer, Classic or SuperClassic? Have you considered the effect of garbage collection? Have you considered the cost of indirect (ie. indexes) pages which could be updated/written? Sean ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel