On Wed, 2010-09-01 at 16:59 -0400, Tom Lane wrote:
> It would help if Devrim could break down the bloat to the level of
> individual tables/indexes.
While setting up this data (by anonymizing table names, etc), I saw that
almost all relations are smaller on backup server, as compared to prod.
Yeah, there is a little bloat on master, but at the end of the day,
total size is expected to be smaller on backup.
See 5 top disk space eaters (in bytes):
Prod:
idx1|1441636352 bytes
tbl3|3248930816 bytes
tbl4|9065570304 bytes
tbl5|10850549760 bytes
Backup:
idx1|1215463424 bytes
tbl3|3189325824 bytes
tbl4|8910422016 bytes
tbl5|10814955520 bytes
Almost all relations are smaller on backup.
Regards,
--
Devrim GÜNDÜZ
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
PostgreSQL RPM Repository: http://yum.pgrpms.org
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