Re: [GENERAL] 答复: [GENERAL] Need Help
| От | Shoaib Mir |
|---|---|
| Тема | Re: [GENERAL] 答复: [GENERAL] Need Help |
| Дата | |
| Msg-id | bf54be870612280111h732ee92dl894dd7c0276beacd@mail.gmail.com обсуждение исходный текст |
| Ответ на | 答复: [GENERAL] Need Help (马庆 <ma.qing@staples.sh.cn>) |
| Ответы |
Re: Re: [GENERAL] ??: [GENERA
|
| Список | pgsql-general |
This should help you get the disk usage for a table:
select pg_size_pretty(pg_relation_size('tablename'));
---------------
Shoaib Mir
EnterpriseDB (www.enterprisedb.com )
select pg_size_pretty(pg_relation_size('tablename'));
---------------
Shoaib Mir
EnterpriseDB (www.enterprisedb.com )
On 12/28/06, 马庆 <ma.qing@staples.sh.cn> wrote:
Maybe U can't get the disk usage info, but you can try command "explain"
-----邮件原件-----
发件人: pgsql-general-owner@postgresql.org [mailto: pgsql-general-owner@postgresql.org] 代表 JM
发送时间: 2006年12月28日 10:43 MARK
收件人: pgsql-general@postgresql.org
抄送: Pgsql-Performance (E-mail)
主题: [GENERAL] Need Help
how can i get the disk usage for each table? can i do it via SQL?
Thanks,
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