Re: BDR
| От | Craig Ringer |
|---|---|
| Тема | Re: BDR |
| Дата | |
| Msg-id | CAMsr+YHgJAGUv6m40p0Z0eVrr2h_zFegaczLPuSz_E9G=yshkw@mail.gmail.com обсуждение исходный текст |
| Ответ на | BDR (Rakesh Kumar <rakeshkumar464a3@gmail.com>) |
| Ответы |
Re: BDR
|
| Список | pgsql-general |
On 11 June 2016 at 02:12, Rakesh Kumar <rakeshkumar464a3@gmail.com> wrote:
Sorry if this question was asked before. As I understand currently
BDR does not support the replicating nodes to run different major
versions, like
9.4 <-> 9.5.
Is this in the works?
Not with BDR between 9.4 and 9.5, no, as there will not be a 9.5 version of BDR. It'll be skipping straight to 9.6.
pglogical, a simplified and streamlined version of the logical replication facilities used in BDR, can replicate from 9.4 to 9.5 (or to/from any other combo of verisons 9.4+). It doesn't support multimaster or DDL replication like BDR does, though.
You can also look into Londiste and Slony-I.
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