Re: Experimental patch for inter-page delay in VACUUM

Bruce Momjian wrote:

> Now, O_SYNC is going to force every write to the disk.  If we have a
> transaction that has to write lots of buffers (has to write them to
> reuse the shared buffer)

So make the background writer/checkpointer keeping the LRU head clean. I 
explained that 3 times now.


Jan

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