Search Postgresql Archives

Re: Table Bloat still there after the Vacuum

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



2010/4/26 akp geek <akpgeek@xxxxxxxxx>:
> Hi All -
>                   I have a table bloated with following details
> rows:29431 pages:516039 shouldbe:534 (966.4X) wasted size:4223016960 (3 GB)
> *

I think this info come from check_postgres nagios script.
As said in the doc, this info is not 100% sure : it depend on the last
analyze *and* the type the columns *and* the distribution of data in
those columns.
I suggest you to check the pg_stats.avg_width relative to this table.

And, vacuum verbose information is good for diagnostics...

>                   I did  a vacuum on the database and also I did vacuumdb
> full on the table. Still there is no change. Can you please suggest if there
> is any other operation that can be done to take care of the issue
> Thanks for the help
>
> Regards



-- 
Cédric Villemain

-- 
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux