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pg_buffercache's usage count - Mailing list pgsql-general

From Ben Chobot
Subject pg_buffercache's usage count
Date
Msg-id 2BC001D1-6BEE-4284-86EB-DE5BE12F716A@silentmedia.com
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Responses Re: pg_buffercache's usage count  (Ben Chobot <bench@silentmedia.com>)
List pgsql-general
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I'm looking at the usage count column of pg_buffercache's info, and I'm confused. Several buffers that supposed have
LRUvalues of 5 belong to non-unique indices which supposedly have never been used. As I understand things, that
shouldn'thappen. Am I missing something?

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