why we need both the collector & buffer process

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От William.Jiang
Тема why we need both the collector & buffer process
Дата
Msg-id 20021225071507.59512.qmail@web21403.mail.yahoo.com
обсуждение исходный текст
Ответы Re: why we need both the collector & buffer process  (Bruce Momjian <pgman@candle.pha.pa.us>)
Re: why we need both the collector & buffer process  (Tom Lane <tgl@sss.pgh.pa.us>)
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Дерево обсуждения 
<p>hi,all hackers of postgres<p>    when postmaster start as a service . another two processes(collector & buffer )
starttheir work at the same time.<p>   I have read the code and I am wondering why we need two processes to do the
work.I think one process can work as well. Are there something special you considered when you developed this
feature?<p> Best wishes!<p>  William<p><br /><p><br /><hr size="1" /><b>Do You Yahoo!?</b><br /><a
href="http://rd.yahoo.com/mail_cn/tag/?http://ad.cn.doubleclick.net/clk;4983632;7740969;c?http://www.ibm.com/cn/promotion/optin/reg.shtml">"IBM优惠价特权，谁先来谁先得！"</a>

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