On Mon, Aug 8, 2022 at 2:08 PM Peter Smith <smithpb2...@gmail.com> wrote:
>
> PSA patch version v1* for a new "Column Lists" pgdocs section
>
> This is just a first draft, but I wanted to post it as-is, with the
> hope that I can get some feedback while continuing to work on it.
Few comments:
1) Row filters mentions that "It has no effect on TRUNCATE commands.",
the same is not present in case of column filters. We should keep the
changes similarly for consistency.
--- a/doc/src/sgml/ref/create_publication.sgml
+++ b/doc/src/sgml/ref/create_publication.sgml
@@ -90,8 +90,7 @@ CREATE PUBLICATION <replaceable
class="parameter">name</replaceable>
<para>
When a column list is specified, only the named columns are replicated.
If no column list is specified, all columns of the table are replicated
- through this publication, including any columns added later. If a column
- list is specified, it must include the replica identity columns.
+ through this publication, including any columns added later.
2) The document says that "if the table uses REPLICA IDENTITY FULL,
specifying a column list is not allowed.":
+ publishes only <command>INSERT</command> operations. Furthermore, if the
+ table uses <literal>REPLICA IDENTITY FULL</literal>, specifying a column
+ list is not allowed.
+ </para>
Did you mean specifying a column list during create publication for
REPLICA IDENTITY FULL table like below scenario:
postgres=# create table t2(c1 int, c2 int, c3 int);
CREATE TABLE
postgres=# alter table t2 replica identity full ;
ALTER TABLE
postgres=# create publication pub1 for table t2(c1,c2);
CREATE PUBLICATION
If so, the document says specifying column list is not allowed, but
creating a publication with column list on replica identity full was
successful.
Regards,
Vignesh
