Re: Re: Is this useful

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От Bruce Momjian
Тема Re: Re: Is this useful
Дата
Msg-id 200007071901.PAA02804@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: Is this useful  (Tom Lane <tgl@sss.pgh.pa.us>)
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> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > I found this in my mailbox.  Is it any good?
> 
> Seems to have been done long since --- see execMain.c, lines 809 ff.
> 
> Looking at that code, I wonder if it's still doing unnecessary work.
> Why would we need a junkfilter for a DELETE?  We aren't going to be
> constructing output tuples, are we?

Good question.

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
Pennsylvania19026
 


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