Re: Fresh initdb contains a few deleted B-Tree pages

From: Greg Stark <stark(at)mit(dot)edu>
To: Peter Geoghegan <pg(at)heroku(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Fresh initdb contains a few deleted B-Tree pages
Date: 2014-07-01 13:02:28
Message-ID: CAM-w4HNXQCKgLZWwSeAkYPG8_W+zz-zdV5w1RVmNpq433xvf=w@mail.gmail.com
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Why is this even a small concern? Initdb runs the bootstrap SQL which does
various SQL operations so it's not surprising there are some updates
creating garbage. Iirc we don't even rely on template0 being frozen any
more.

--
greg

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