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Re: [HACKERS] psql - add special variable to reflect the last querystatus - Mailing list pgsql-hackers

From Fabien COELHO
Subject Re: [HACKERS] psql - add special variable to reflect the last querystatus
Date
Msg-id alpine.DEB.2.20.1709131126390.20876@lancre
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In response to Re: [HACKERS] psql - add special variable to reflect the last querystatus  (Fabien COELHO <coelho@cri.ensmp.fr>)
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>> One thing we could think about if this seems too high is to drop
>> ROW_COUNT.  I'm unconvinced that it has a real use-case, and it seems
>> to be taking more than its share of the work in non-error cases, because
>> it turns out that PQcmdTuples() is not an amazingly cheap function.
>
> I do think that a small overhead on a contrived case is worth removing the 
> feature, as it is really insignificant on any realistic case.

Please read: I do NOT think that...

-- 
Fabien.


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