Re: pgsql/src/backend/nodes (copyfuncs.c outfuncs.c print.c)

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От Philip Warner
Тема Re: pgsql/src/backend/nodes (copyfuncs.c outfuncs.c print.c)
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Msg-id 3.0.5.32.20001027211810.01e3fb50@mail.rhyme.com.au
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Ответ на Re: pgsql/src/backend/nodes (copyfuncs.c outfuncs.c print.c)  (Tom Lane <tgl@sss.pgh.pa.us>)
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At 20:59 26/10/00 -0400, Tom Lane wrote:
>Hiroshi Inoue <Inoue@tpf.co.jp> writes:
>> Yes I want to give optimizer a hint  "return first rows fast".
>> When Jan implemented LIMIT first,there was an option
>> "LIMIT ALL" and it was exactly designed for the purpose.
>
>Well, we could make that work that way again, I think.

I think that would be a *bad* idea. ISTM that the syntax is obtuse for the
meaning it is being given. The (mild) confusion in this thread is evidence
of that, at least.



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