Re: Tunning.

>>LRU_MAX_DIRTY 60 # LRU percent dirty begin cleaning limit >>LRU_MIN_DIRTY 50 # LRU percent dirty end cleaning limit> >For OLTP, try decreasing both of these. Try 2 and 1 or 2 and 0. Why? The only reason I can think of is to reduce checkpoint time, but surely there must be dramatic performance implications (of the negative kind). Bashar Chalabi CTL, London