Re: BUG #15044: materialized views incompatibility with logicalreplication in postgres 10
От | Peter Eisentraut |
---|---|
Тема | Re: BUG #15044: materialized views incompatibility with logicalreplication in postgres 10 |
Дата | |
Msg-id | bc5ac138-71a1-664e-49d1-b7bfa177a5be@2ndquadrant.com обсуждение исходный текст |
Ответ на | Re: BUG #15044: materialized views incompatibility with logicalreplication in postgres 10 (Peter Eisentraut <peter.eisentraut@2ndquadrant.com>) |
Список | pgsql-bugs |
On 2/17/18 22:43, Peter Eisentraut wrote: > On 2/5/18 10:33, Petr Jelinek wrote: >>> Exactly. The matview does not show up in pg_publication_tables but it's >>> registered at some level. >> >> Indeed this is a bug. For normal publications we take care of this when >> adding the relation to the publication but since ALL TABLES publications >> don't check for membership we have to filter this directly in the output >> plugin. > > I think the filtering in pgoutput ought to make use of > is_publishable_class() in some way. That takes care of non-tables such > as materialized views, but it also filters out the information_schema > tables for example. Right now, if you insert something into one of the > IS tables, it gets shipped over the wire but is then dropped by the > apply because there is no pg_subscription_rel entry of the table. That > doesn't quite have the user-visible effect as this bug, but it's bogus > nonetheless. > > So I propose this alternative patch that covers all these cases. Committed, and also added a new test in the master branch. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
В списке pgsql-bugs по дате отправления: