R
Richard Banville
Guest
"Or to the alternate buffer pool (-B2) depending from an object the block belongs to?" Unfortunately not at this time. The -Bp buffers are taken as needed from the -B so all buffers remaining on a users -Bp LRU go back the the -B regardless of the block data they contain. "Do the private buffers use their own LRU chains even though the -Bp value is limited by 64?" Every db connection has its own LRU for its -Bp separate from other user's -Bp LRU and separate from the -B LRU and -B2 LRU so the replacement policy is connection specific for its -Bp .
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