| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Craig Ringer <craig(at)2ndquadrant(dot)com> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de>, Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>, Erik Rijkers <er(at)xs4all(dot)nl>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Steve Singer <steve(at)ssinger(dot)info>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Jaime Casanova <jaime(dot)casanova(at)2ndquadrant(dot)com> |
| Subject: | Re: Logical Replication WIP |
| Date: | 2017-01-20 19:58:30 |
| Message-ID: | CA+Tgmob=SLS5wzqTvvG3H6178NwKYx3P=9Yowiy_N4Za1ZFB5A@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Fri, Jan 20, 2017 at 2:57 PM, Craig Ringer <craig(at)2ndquadrant(dot)com> wrote:
> > I don't see how a subscription can do anything useful with wal_level <
> > logical?
>
> The upstream must have it set to logical so we can decide the change stream.
>
> The downstream need not. It's an independent instance.
/me facepalms.
Thanks.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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