On 2022-Mar-19, Tomas Vondra wrote:
> @@ -174,7 +182,13 @@ ALTER PUBLICATION noinsert SET (publish = 'update, delete');
> <para>
> Add some tables to the publication:
> <programlisting>
> -ALTER PUBLICATION mypublication ADD TABLE users, departments;
> +ALTER PUBLICATION mypublication ADD TABLE users (user_id, firstname), departments;
> +</programlisting></para>
> +
> + <para>
> + Change the set of columns published for a table:
> +<programlisting>
> +ALTER PUBLICATION mypublication SET TABLE users (user_id, firstname, lastname), TABLE departments;
> </programlisting></para>
>
> <para>
Hmm, it seems to me that if you've removed the feature to change the set
of columns published for a table, then the second example should be
removed as well.
> +/*
> + * Transform the publication column lists expression for all the relations
> + * in the list.
> + *
> + * XXX The name is a bit misleading, because we don't really transform
> + * anything here - we merely check the column list is compatible with the
> + * definition of the publication (with publish_via_partition_root=false)
> + * we only allow column lists on the leaf relations. So maybe rename it?
> + */
> +static void
> +TransformPubColumnList(List *tables, const char *queryString,
> + bool pubviaroot)
> +{
I agree with renaming this function. Maybe CheckPubRelationColumnList() ?
--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
"This is a foot just waiting to be shot" (Andrew Dunstan)
