Re: custom conflict resolution information request
От | amador alvarez |
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Тема | Re: custom conflict resolution information request |
Дата | |
Msg-id | 4F7A04FE.8000708@d2.com обсуждение исходный текст |
Ответ на | Re: custom conflict resolution information request ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>) |
Список | pgsql-admin |
What are you using for replication? -Kevin Hi Kevin, I set up a master-master asynchronous replication of one database with bucardo 4.4.5 and testing right now 4.99.3. I know the standard settings when a conflict between same id rows comes up : source - the rows on the "source" database always "win" (in a conflict, we copy rows from source to target) target - the rows on the "target" database always win skip - any conflicted rows are simply not replicated. Not recommended for most cases. random - each database has an equal chance of winning each time latest - the row that was most recently changed wins abort - the sync is aborted on a conflict You can also provide custom conflict handlers to allow you to use business logic for better conflict resolution. I have not found info or examples about the custom option yet, and still on the search ... Cheers, Amador A. On 04/02/2012 11:57 AM, Kevin Grittner wrote: > amador alvarez<aalvarez@d2.com> wrote: > >> I am trying to find any kind of information or examples to deal >> with custom conflict resolution on swap syncs in a master-master >> replication. > > What are you using for replication? > > -Kevin
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