On Tue, Apr 12, 2022 at 11:53 AM vignesh C <vignes...@gmail.com> wrote: > > On Sat, Mar 26, 2022 at 7:37 PM vignesh C <vignes...@gmail.com> wrote: > > > > On Tue, Mar 22, 2022 at 12:38 PM vignesh C <vignes...@gmail.com> wrote: > > > > > > Hi, > > > > > > This feature adds an option to skip changes of all tables in specified > > > schema while creating publication. > > > This feature is helpful for use cases where the user wants to > > > subscribe to all the changes except for the changes present in a few > > > schemas. > > > Ex: > > > CREATE PUBLICATION pub1 FOR ALL TABLES SKIP ALL TABLES IN SCHEMA s1,s2; > > > OR > > > ALTER PUBLICATION pub1 ADD SKIP ALL TABLES IN SCHEMA s1,s2; > > > > > > A new column pnskip is added to table "pg_publication_namespace", to > > > maintain the schemas that the user wants to skip publishing through > > > the publication. Modified the output plugin (pgoutput) to skip > > > publishing the changes if the relation is part of skip schema > > > publication. > > > As a continuation to this, I will work on implementing skipping tables > > > from all tables in schema and skipping tables from all tables > > > publication. > > > > > > Attached patch has the implementation for this. > > > > The patch was not applying on top of HEAD because of the recent > > commits, attached patch is rebased on top of HEAD. > > The patch does not apply on top of HEAD because of the recent commit, > attached patch is rebased on top of HEAD. > > I have also included the implementation for skipping a few tables from > all tables publication, the 0002 patch has the implementation for the > same. > This feature is helpful for use cases where the user wants to > subscribe to all the changes except for the changes present in a few > tables. > Ex: > CREATE PUBLICATION pub1 FOR ALL TABLES SKIP TABLE t1,t2; > OR > ALTER PUBLICATION pub1 ADD SKIP TABLE t1,t2; >
For the second syntax (Alter Publication ...), isn't it better to avoid using ADD? It looks odd to me because we are not adding anything in publication with this sytax. -- With Regards, Amit Kapila.