Re: Analyze and default_statistics_target

From: Albe Laurenz <laurenz(dot)albe(at)wien(dot)gv(dot)at>
To: "AJ Weber *EXTERN*" <aweber(at)comcast(dot)net>, "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: Analyze and default_statistics_target
Date: 2013-01-21 16:00:07
Message-ID: A737B7A37273E048B164557ADEF4A58B0579C248@ntex2010a.host.magwien.gv.at
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AJ Weber wrote:
> What is the unit-of-measure used for default_statistics_target?

Number of entries in pg_stats.histogram_bounds orpg_stats.most_common_vals.

Yours,
Laurenz Albe

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