Re: Time-Delayed Standbys
От | KONDO Mitsumasa |
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Тема | Re: Time-Delayed Standbys |
Дата | |
Msg-id | 52A697F3.8030403@lab.ntt.co.jp обсуждение исходный текст |
Ответ на | Re: Time-Delayed Standbys (Andres Freund <andres@2ndquadrant.com>) |
Ответы |
Re: Time-Delayed Standbys
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Список | pgsql-hackers |
(2013/12/09 20:29), Andres Freund wrote: > On 2013-12-09 19:51:01 +0900, KONDO Mitsumasa wrote: >> Add my comment. We have to consider three situations. >> >> 1. PITR >> 2. replication standby >> 3. replication standby with restore_command >> >> I think this patch cannot delay in 1 situation. > > Why? I have three reasons. 1. It is written in document. Can we remove it? 2. Name of this feature is "Time-delayed *standbys*", not "Time-delayed *recovery*". Can we change it? 3. I think it is unnessesary in master PITR. And if it can delay in master PITR, it will become master at unexpected timing, not to continue to recovery. It is meaningless. I'd like to ask you what do you expect from this feature and how to use it. Regards, -- Mitsumasa KONDO NTT Open Source Software Center
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