[提问]
数据库不能使用,给gd写信,他的回复帮我瞧瞧吧
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Dear Sir/Madam,
As stated in the previous response, it appears we issued a Network Violation on this account.
Your doouo.com hosting account, specifically the 'qysfjmsq' database is
causing the shared resources to be over-utilized. This, in turn, affects
the usage by other customers.
We have disabled your database to
return the server to normal usage. To re-enable your database, you will
need to correct the following query:
Problematic query:
SELECT
* FROM jos_easybook
WHERE published = 1
ORDER BY gbdate DESC
LIMIT
705375, 5
EXPLAIN:
id
select_type table type
possible_keys key key_len ref rows Extra
1
SIMPLE
jos_easybook ALL published 554535 Using where; Using
filesort
This
query examines 554535 rows, which is unacceptable in shared hosting.
Access will reinstated upon request, once you have advised us of your
intention to correct this query.
If you have questions
about this matter, you may contact us by replying to this email or by
calling 480-505-8871.
We appreciate your cooperation in this
matter.
Regards,
Brendan H.
Hosting Support
这个数据库用phpmyadmin进不去,我怎么去管理他呀,他的意思好像是让我改正后才能使用 |
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liduo202
发表于 2010-4-17 18:32:03
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亲爱的先生/女士,
如上次答复指出,看来我们发出此帐户的网络冲突。
您doouo.com的托管帐户,特别是'qysfjmsq'数据库
导致共享资源被过度利用。这反过来影响
通过其他客户使用。
我们已经停用了您的数据库
返回服务器正常使用。要重新启用您的数据库,你会
需要更正以下查询:
有问题的查询:
选择
*的FROM jos_easybook
出版的WHERE 1 =
令通过gbdate降序
极限
705375,五
说明:
编号
select_type表类型
possible_keys关键key_len号特行
一
简单
jos_easybook所有出版554535使用情况;使用
filesort
这
查询审查554535行,这是不可接受的共同主办。
Access将恢复要求,一旦你告知我们您的
打算纠正此查询。
如果您有问题
这件事情,你可以直接通过回复此邮件或由我们
电话480-505-8871。
我们在此感谢您的合作
的问题。
的问候,
布伦丹阁下
主机支持 |
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wsaddd
发表于 2010-4-17 18:35:03
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wsaddd
发表于 2010-4-18 19:58:22
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yerencao
发表于 2010-4-19 01:04:15
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我也是 |
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add.c
发表于 2010-4-19 09:55:57
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把这段代码优化下:- SELECT
- * FROM jos_easybook
- WHERE published = 1
- ORDER BY gbdate DESC
- LIMIT
- 705375, 5
- EXPLAIN:
- id
- select_type table type
- possible_keys key key_len ref rows Extra
- 1
- SIMPLE
- jos_easybook ALL published 554535 Using where; Using
- filesort
复制代码 他说你查询了554535行 太多了 虚拟主机不能承受 |
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