Bruce Momjian <br...@momjian.us> schrieb:
>On Thu, Oct 11, 2012 at 12:02:26AM +0100, Peter Geoghegan wrote: >> On 15 September 2012 01:39, Andres Freund <and...@2ndquadrant.com> >wrote: >> > (0008-Introduce-wal-decoding-via-catalog-timetravel.patch) >> >> This patch is the 8th of 8 in a patch series that covers different >> aspects of the bi-directional replication feature planned for >> PostgreSQL 9.3. For those that are unfamiliar with the BDR >projection, >> a useful summary is available in an e-mail sent to this list by Simon >> Riggs back in April [1]. I should also point out that Andres has made > >Does this design allow replication/communcation between clusters >running >different major versions of Postgres? This patchset only contains only the decoding/changeset generation part of logical replication. It provides (as in the debugging example) the capabilities to generate a correct textual format and thus can be used to build a solution with support for cross version/arch replication as long as the text format of the used types is compatible. Does that answer the question? Andres --- Please excuse the brevity and formatting - I am writing this on my mobile phone. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
