From: | Devrim GÜNDÜZ <devrim(at)gunduz(dot)org> |
---|---|
To: | PostgreSQL - General ML <pgsql-general(at)postgresql(dot)org> |
Subject: | On-disk size of db increased after restore |
Date: | 2010-08-31 21:17:04 |
Message-ID: | 1283289424.2279.9.camel@hp-laptop2.gunduz.org |
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Thread: | |
Lists: | pgsql-general |
I tried to restore one of our db backups to 3 different machines today.
After restore, all machines reported larger on-disk size, and also
psql's \l+ confirmed that.
Here is the live machine:
On-disk size: 84 GB
Size reported by psql: 79 GB
Backup machine 1:
On-disk size: 162 GB
Size reported by psql: 177 GB
Backup machine 2:
On-disk size: 179 GB
Size reported by psql: 177 GB
I have seen the opposite of this tons of times before, but I haven't
seen an increase after restore before. Does anyone know what may cause
this? Where should I look at?
Regards,
--
Devrim GÜNDÜZ
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
PostgreSQL RPM Repository: http://yum.pgrpms.org
Community: devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.gunduz.org Twitter: http://twitter.com/devrimgunduz
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