| From: | Richard <husttripper(at)vip(dot)sina(dot)com> |
|---|---|
| To: | Nicolas Barbier <nicolas(dot)barbier(at)gmail(dot)com> |
| Cc: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Re: [HACKERS] Online backup cause boot failure, anyone know why? |
| Date: | 2010-08-05 15:50:09 |
| Message-ID: | 201008052350089038074@vip.sina.com |
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| Thread: | |
| Lists: | pgsql-hackers |
Sorry, wrong word, it should be job.
You mean the wrong type of checkpoint causes XLOG file recovery fail?
I was confused, the XLOG files seem corrupted, is it also caused by the checkpoint type? If so , why it can do this?
------------------
Richard
2010-08-05
-------------------------------------------------------------
发件人：Nicolas Barbier
发送日期：2010-08-05 23:43:22
收件人：Richard
抄送：Heikki Linnakangas; Tom Lane; pgsql-hackers
主题：Re: [HACKERS] Online backup cause boot failure, anyone know why?
2010/8/5 Richard <husttripper(at)vip(dot)sina(dot)com>:
> All jods are done by client code, not manually.
What is a jod?
> I still did't not understand what you said.
> What break what?
The fact that you replaced CHECKPOINT_WAIT with CHECKPOINT_IMMEDIATE
is the cause of your problem. You "broke" the correctness of the
system by doing so.
Nicolas
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