Re: Alter column position
От | Patrick Rutkowski |
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Тема | Re: Alter column position |
Дата | |
Msg-id | 332F9E6C-6B9D-4551-B53B-01023F96C465@gmail.com обсуждение исходный текст |
Ответ на | Re: Alter column position (David Fetter <david@fetter.org>) |
Ответы |
Re: Alter column position
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Список | pgsql-general |
Hmm, interesting. Though I do see how the performance bumps could be useful, I would still bet that the huge majority of users who utters thewords "damn, I wish I could re-order columns" are just talking about the visual order in psql(1) or PgAdminIII. On May 22, 2010, at 10:49 AM, David Fetter wrote: > On Sat, May 22, 2010 at 09:34:50AM -0400, Patrick Rutkowski wrote: >> I'm curious, is there any latest word on this? >> >> (Note that I've read fully the link >> http://wiki.postgresql.org/wiki/Alter_column_position as well as all >> links stemming from it). > > No one's working on it, to my knowledge. While the "SELECT *" case > doesn't interest me too much, it would be part of the infrastructure > needed for PostgreSQL to optimize storage by placing all fixed-length > columns before any variable-length ones. > > Cheers, > David. > -- > David Fetter <david@fetter.org> http://fetter.org/ > Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter > Skype: davidfetter XMPP: david.fetter@gmail.com > iCal: webcal://www.tripit.com/feed/ical/people/david74/tripit.ics > > Remember to vote! > Consider donating to Postgres: http://www.postgresql.org/about/donate
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