Re: Show_database_bloat reliability? [was: Re: REINDEX not working for wastedspace]

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On 09/21/2011 08:43 AM, Guillaume Cottenceau wrote:
AI Rumman<rummandba 'at' gmail.com>  writes:

Using the query http://wiki.postgresql.org/wiki/Show_database_bloat, I got the
Is this stuff to show database bloat reliable?

Only in that increase and decreases of the number reported can be useful for determining if bloat is likely increasing or decreasing--which is the purpose of that query. The value returned is a rough estimate, and should not be considered useful as any sort of absolute measurement.

--
Greg Smith   2ndQuadrant US    greg@xxxxxxxxxxxxxxx   Baltimore, MD
PostgreSQL Training, Services, and 24x7 Support  www.2ndQuadrant.us


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