Re: Mini improvement: statement_cost_limit - Mailing list pgsql-hackers

From Hans-Jürgen Schönig
Subject Re: Mini improvement: statement_cost_limit
Date
Msg-id AD4E794E-D953-4BBB-A728-382FE2DBC646@cybertec.at
Whole thread Raw
In response to Re: Mini improvement: statement_cost_limit  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Mini improvement: statement_cost_limit  (daveg <daveg@sonic.net>)
List pgsql-hackers
On Aug 2, 2008, at 8:38 PM, Tom Lane wrote:

> Andrew Dunstan <andrew@dunslane.net> writes:
>> Hans-Jürgen Schönig wrote:
>>> i introduced a GUC called statement_cost_limit which can be used to
>>> error out if a statement is expected to be too expensive.
>
>> You clearly have far more faith in the cost estimates than I do.
>
> Wasn't this exact proposal discussed and rejected awhile back?
>
>             regards, tom lane
>


i don't remember precisely.
i have seen it on simon's wiki page and it is something which would
have been useful in some cases in the past.
many thanks,
    hans


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