On Wed, 2003-11-19 at 10:47, Sailesh Krishnamurthy wrote: > >>>>> "Mike" == Mike Mascari <[EMAIL PROTECTED]> writes: > > Mike> Robert Treat wrote: > > >> While some form of bitmapped indexing would be cool, other ideas might > >> be to implement different buffer manager strategies. I was impressed by > >> how quickly Jan was able to implement ARC over LRU, but there are a host > >> of other strategies that could also be implemented. > > We already do that ! >
:-) > We have a first "warm-up" assignment for which they get 2 weeks and > have to change the strategy to MRU from LRU (in an earlier semester > they were assigned 2Q). The idea here more to just get used to the > code and the debugger. > It would be cool if some of these were posted to -patches... *in theory* it would give folks a chance to do real stress testing on different implementations. if nothing else we could bug Jan some more about making the buffer management code configurable ;-) Robert Treat -- Build A Brighter Lamp :: Linux Apache {middleware} PostgreSQL ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html