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?
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Richard
2010-08-05
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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@vip.sina.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