On Fri, Jun 5, 2015 at 5:51 AM, Shigeru HANADA <shigeru.han...@gmail.com> wrote: > 2015/06/05 6:43、Robert Haas <robertmh...@gmail.com> のメール： >> On Sat, May 30, 2015 at 9:03 PM, Kouhei Kaigai <kai...@ak.jp.nec.com> wrote: >> Neat idea. This ties into something I've thought about and mentioned >> before: what if the innerrel is local, but there's a replicated copy >> on the remote server? Perhaps both cases are worth thinking about at >> some point. > > Interesting, but I’m not sure that I understood the situation. > > Here which kind of replication method do you mean? I guess you assume some > kind of per-table replication such as Slony-I or materialized views with > postgres_fdw or dblink, in postgres_fdw case. If this assumption is correct, > we need a mapping between a local ordinary table and a foreign table which > points remote replicated table.
Right. I was thinking of BDR, in particular, or some future future in-core feature which might be similar, but Slony could do the same thing. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
