> On Thu, May 29, 2008 at 4:45 PM, Justin <email@example.com> wrote:
>> Then what is the purpose of shared buffers if nothing is being reused is it
>> only used to keep track locks, changes and what is to being spooled to the
> It caches disk pages (and holds other data structures), not query results.
Oops, misread that. Shared *buffers* is disk pages. Shared memory
holds the buffers and other stuff as well.
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