Re: Auto Partitioning
| От | Joshua D. Drake |
|---|---|
| Тема | Re: Auto Partitioning |
| Дата | |
| Msg-id | 46165B94.10809@commandprompt.com обсуждение исходный текст |
| Ответ на | Re: Auto Partitioning ("Zeugswetter Andreas ADI SD" <ZeugswetterA@spardat.at>) |
| Список | pgsql-hackers |
Zeugswetter Andreas ADI SD wrote:
>>> (But that sounds rather like pie in the sky, actually. Which other
>>> databases can do that, and how do they do it?)
>> Oracle does it, by building a big index. Few people use it.
>
> And others allow a different partitioning strategy for each index,
> but that has the same problem of how to remove partitions without
> a huge amount of index reorganization.
If you removed a partition, couldn't the index be cleaned up by VACUUM?
Joshua D. Drake
--
=== The PostgreSQL Company: Command Prompt, Inc. ===
Sales/Support: +1.503.667.4564 || 24x7/Emergency: +1.800.492.2240
Providing the most comprehensive PostgreSQL solutions since 1997 http://www.commandprompt.com/
Donate to the PostgreSQL Project: http://www.postgresql.org/about/donate
PostgreSQL Replication: http://www.commandprompt.com/products/
В списке pgsql-hackers по дате отправления: