Re: Online backup cause boot failure, anyone know why? - Mailing list pgsql-hackers

I am sorry, my English is poor.
I was confused by what you said.
What do you mean by saying   "that'd break it"!

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Richard
2010-08-05

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发件人：Tom Lane
发送日期：2010-08-05 22:44:50
收件人：Richard
抄送：pgsql-hackers
主题：Re: [HACKERS] Online backup cause boot failure, anyone know why?

"Richard" <husttripper@vip.sina.com> writes:
> For perfromance purpose , I change the pg_start_backup checkpoint type from CHECKPOINT_WAIT to  CHECKPOINT_IMMEDIATE,
doesit matter?
 

Oh, so this isn't so much "8.3.7" as "randomly-hacked-up 8.3.7".

Yes, that'd break it, I believe.  CHECKPOINT_IMMEDIATE doesn't imply
waiting.
        regards, tom lane

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