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From: Jean R. Franco <jfranco@maila.biz>
To: Michael Vitale <michaeldba@sqlexec.com>
To: pgsql-admin@postgresql.org
Subject: Re: pgdump and restore results in different sizes DB
Date: Mon, 04 Sep 2017 12:36:03 +0000
Message-ID: <9f30edef02a5c0f25f4c72fb191f9512@maila.biz> (raw)
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Hi Michael,

Thanks for replying,

Do you think it would be that big of a size? Over 21G?

Thanks,

4 de Setembro de 2017 08:45, "Michael Vitale"  escreveu:
	nice benefit of logical dump and restore: bye bye bloat On September 4, 2017 at 7:35 AM "Jean R. Franco"  wrote:
Hello Everyone,

I'm moving a postgresql server from one server to another, both running versions 9.4.10
It's a single large database and I'm using pgdump to export and restoring on the new server.

The thing is, on the old server the database size is 81GB, but when I restore on the new server, it decreases to 60GB

List of databases
Name | Owner | Encoding | Collate | Ctype | Access privileges | Size | Tablespace | Description
------------+----------+----------+---------+-------+-------------------+-------+------------+-------------
ecidade | postgres | LATIN1 | C | C | | 60 GB | pg_default |

I'm watching the whole process of restoring it and have no errors.
What could I been doing wrong?

Thanks,

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