Re: protocol change in 7.4

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От Darren Johnson
Тема Re: protocol change in 7.4
Дата
Msg-id 3DC716EC.7040003@up.hrcoxmail.com
обсуждение исходный текст
Ответ на protocol change in 7.4  (Neil Conway <neilc@samurai.com>)
Ответы Re: protocol change in 7.4  (Satoshi Nagayasu <pgsql@snaga.org>)
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>I'm now implementing 2PC replication and distributed transaction. My 2PC
>needs some supports in startup packet to establish a replication session
>or a recovery session.
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>BTW, my 2PC replication is working, and I'm implementing 2PC recovery now.
>
I would like to here more about your implementation.  Do you have some 
documentation that I
could read?  

If not, perhaps (if you have the time)  you could put together a post 
describing your work.  Like
Is it an internal or external solution.  Are you sending SQL or tuples 
in your update messages.  
How are you handling failure detection?  Is this partial or full 
replication?


Please forgive me for asking so many questions, but I'm rather intrigued 
by database
replication.

Darren


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