hi
i'm working on typical problem of comparing buffer manager's policies
(MRU/LRU/FIFO) and working on postgresql 8-03 . I read old versiona and beta
version and found 8-03 uses LRU 2q and the newer beta version is using
simple LRU but this time global buffer lock is used removing vacum process
in freelist. since i'm working on 8-03 and want to change my code as less as
possible , is there any version where simple LRU is used with 8-0-3's vacum
and BufferStrategyCDB stuff.
regards
ravi
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