Re: How does TOAST compare to other databases' mechanisms?
От | Philip Warner |
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Тема | Re: How does TOAST compare to other databases' mechanisms? |
Дата | |
Msg-id | 3.0.5.32.20001013113937.0096f3c0@mail.rhyme.com.au обсуждение исходный текст |
Ответ на | Re: How does TOAST compare to other databases' mechanisms? (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: How does TOAST compare to other databases' mechanisms?
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Список | pgsql-general |
At 10:12 9/10/00 -0400, Tom Lane wrote: > >There is a provision to discourage the toaster from even trying to >compress a particular column --- see the attstorage column in >pg_attribute. At the moment there's no user interface for that :-( >so you'd have to reach in with a manual "UPDATE pg_attribute" to >change it from the default value. Someone should work on adding an >ALTER command to change it in a more user-friendly fashion. > If I wanted to do this, how long do you think it would take (given that I have not done anything similar so far)? ---------------------------------------------------------------- Philip Warner | __---_____ Albatross Consulting Pty. Ltd. |----/ - \ (A.B.N. 75 008 659 498) | /(@) ______---_ Tel: (+61) 0500 83 82 81 | _________ \ Fax: (+61) 0500 83 82 82 | ___________ | Http://www.rhyme.com.au | / \| | --________-- PGP key available upon request, | / and from pgp5.ai.mit.edu:11371 |/
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