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Re: Shouldn't we have a way to avoid "risky" plans? - Mailing list pgsql-performance

From Robert Haas
Subject Re: Shouldn't we have a way to avoid "risky" plans?
Date
Msg-id C1E289D1-081F-409B-88AE-7C574D60570B@gmail.com
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In response to Re: Shouldn't we have a way to avoid "risky" plans?  (Josh Berkus <josh@agliodbs.com>)
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On Apr 19, 2011, at 9:50 PM, Josh Berkus <josh@agliodbs.com> wrote:
> For example, on very large tables I've been known to set
> analyze_scale_factor to 0 and analyze_threshold to 5000.

Huh?  Why?
>

...Robert

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