Re: 'TID index'
От | Jim C. Nasby |
---|---|
Тема | Re: 'TID index' |
Дата | |
Msg-id | 20040916012619.GX56059@decibel.org обсуждение исходный текст |
Ответ на | Re: 'TID index' ("Simon Riggs" <simon@2ndquadrant.com>) |
Список | pgsql-hackers |
On Wed, Sep 15, 2004 at 10:56:28PM +0100, Simon Riggs wrote: > There are many good ideas out there, yet it is almost impossible to find > somebody else to implement yours! > > The acid test is to try and write it... > > Overall, I agree VACUUM could do with some tuning - and 8.0 has just that. > It needs very careful thought to make sure both concurrency and > recoverability considerations are fully met in any solution you come up > with. Heh, I wasn't even thinking of implentation yet. :) I fully understand the lack of developers. Unfortunately, I have very little idea on the internals of PGSQL, and I'm decidedly not a C coder. I *might* be able to get something hacked up that stores info in a table (since that would mean all the space management stuff would be handled for me). If this is a worthwhile idea can we at least get a TODO? Would it be useful to come up with a high-level design (something I could probably do)? -- Jim C. Nasby, Database Consultant decibel@decibel.org Give your computer some brain candy! www.distributed.net Team #1828 Windows: "Where do you want to go today?" Linux: "Where do you want to go tomorrow?" FreeBSD: "Are you guys coming, or what?"
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