Re: Mini improvement: statement_cost_limit

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andrew Dunstan <andrew(at)dunslane(dot)net>
Cc: Hans-Jürgen Schönig <postgres(at)cybertec(dot)at>, PG Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Mini improvement: statement_cost_limit
Date: 2008-08-02 18:38:58
Message-ID: 7323.1217702338@sss.pgh.pa.us
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Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> Hans-Jrgen Schnig 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

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