Re: Subquery flattening causing sequential scan - Mailing list pgsql-performance

From Tom Lane
Subject Re: Subquery flattening causing sequential scan
Date
Msg-id 17733.1325032117@sss.pgh.pa.us
Whole thread Raw
In response to Re: Subquery flattening causing sequential scan  (Ondrej Ivanič <ondrej.ivanic@gmail.com>)
List pgsql-performance
=?UTF-8?Q?Ondrej_Ivani=C4=8D?= <ondrej.ivanic@gmail.com> writes:
> The question is why the parameter f is not exposed as a GUC?

What would that accomplish that default_statistics_target doesn't?
(Other than being much harder to explain...)

            regards, tom lane

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