Re: Query Plan Columns
| От | David Fetter |
|---|---|
| Тема | Re: Query Plan Columns |
| Дата | |
| Msg-id | 20101106171705.GD5451@fetter.org обсуждение исходный текст |
| Ответ на | Re: Query Plan Columns (Josh Berkus <josh@agliodbs.com>) |
| Список | pgsql-hackers |
On Fri, Nov 05, 2010 at 01:39:07PM -0700, Josh Berkus wrote: > > > Of course, there are containers too, which are not in your list at all. > > How do you intend to represent the tree-ish structure in a flat table? > > Andrew: we'll use a proximity tree. Adjacency list? If so, in my experience, it's best to separate the node descriptions from the adjacency list that links them together. 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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