Index loading methods

From: pinker <pinker(at)onet(dot)eu>
To: pgsql-general(at)postgresql(dot)org
Subject: Index loading methods
Date: 2017-03-27 11:36:28
Message-ID: 1490614588822-5952220.post@n3.nabble.com
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If PostgreSQL decides to use an index, does he every time load the whole
B-tree into memory? or maybe loads only specific subtree or some chunks of
index?

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