vacuum - verbose

From: Marcos Garcia <marcos-p-garcia(at)ptinovacao(dot)pt>
To: pgsql-admin <pgsql-admin(at)postgresql(dot)org>
Subject: vacuum - verbose
Date: 2002-07-11 22:46:11
Message-ID: 1026427571.22338.9.camel@sargao
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Hi,

What's the meaning of the following line when I make

# vacuumdb -v -d dbname

NOTICE: Pages 58094: Changed 319, Empty 0; Tup 77163: Vac 4428, Keep 0,
UnUsed 2455413.
Total CPU 8.84s/1.17u sec elapsed 108.12 sec.

I'm specially focused on "UnUsed -> 2455413".

Thanks in advance,

M.P.Garcia

--
M.P.Garcia
PT Inovação, SA
Serviços e Redes Móveis
Rua José Ferreira Pinto Basto - 3810 Aveiro
Tel: 234 403 253 - Fax: 234 424 160
E-mail: marcos-p-garcia(at)ptinovacao(dot)pt

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