From: | Philip Warner <pjw(at)rhyme(dot)com(dot)au> |
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To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp> |
Cc: | pgsql-committers(at)postgresql(dot)org |
Subject: | Re: pgsql/src/backend/nodes (copyfuncs.c outfuncs.c print.c) |
Date: | 2000-10-27 11:18:10 |
Message-ID: | 3.0.5.32.20001027211810.01e3fb50@mail.rhyme.com.au |
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Lists: | pgsql-committers pgsql-hackers |
At 20:59 26/10/00 -0400, Tom Lane wrote:
>Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)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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