Re: [PATCHES] selecting large result sets in psql using

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От Bruce Momjian
Тема Re: [PATCHES] selecting large result sets in psql using
Дата
Msg-id 200608171735.k7HHZDC27431@momjian.us
обсуждение исходный текст
Ответ на Re: [PATCHES] selecting large result sets in psql using cursors  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: [PATCHES] selecting large result sets in psql using  (Chris Mair <chrisnospam@1006.org>)
Список pgsql-hackers
Tom Lane wrote:
> Bruce Momjian <bruce@momjian.us> writes:
> > Chris Mair wrote:
> >> Since buffer commands all have a single char I wanted a single char one
> >> too. The "c" for "cursor" was taken already, so i choose the "u" (second
> >> char in "cursor"). If somebody has a better suggestion, let us know ;)
>
> > I think a new backslash variable isn't the way to go.  I would use a
> > \pset variable to control what is happening.
>
> That seems like it would be very awkward to use: you'd have to type
> quite a bit to go from one mode to the other.
>
> Personally I think that insisting on a one-letter command name is not
> such a good idea if you can't pick a reasonably memorable name.
> I'd suggest "\gc" (\g with a Cursor) or "\gb" (\g for a Big query)
> or some such.

So add it as a modifyer to \g?  Yea, that works, but it doesn't work for
';' as a 'go' command, of course, which is perhaps OK.

--
  Bruce Momjian   bruce@momjian.us
  EnterpriseDB    http://www.enterprisedb.com

  + If your life is a hard drive, Christ can be your backup. +

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