On 14 October 2014 17:08, Lucas Lersch <lucasler...@gmail.com> wrote:

> Unfortunately, in the generated trace with over 2 million buffer requests,
> only ~14k different pages are being accessed, out of the 800k of the whole
> database. Am I missing something here?

We can't tell what you're doing just by knowing the number of unique
items in your list.

-- 
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services


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