Re: Ambiguous description on new columns
| От | David G. Johnston |
|---|---|
| Тема | Re: Ambiguous description on new columns |
| Дата | |
| Msg-id | CAKFQuwbUuQu0_DbGBUyQ4DqYhR35Vm2_xsB1SY1nZHm5KcXhig@mail.gmail.com обсуждение исходный текст |
| Ответ на | Ambiguous description on new columns (PG Doc comments form <noreply@postgresql.org>) |
| Список | pgsql-docs |
On Tue, May 21, 2024 at 3:40 AM PG Doc comments form <noreply@postgresql.org> wrote:
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/16/logical-replication-col-lists.html
Description:
The documentation on this page mentions:
"If no column list is specified, any columns added later are automatically
replicated."
It feels ambiguous what this could mean. Does it mean:
1/ That if you alter the table on the publisher and add a new column, it
will be replicated
Yes, this is the only thing in scope you can "add columns to later".
2/ If you add a column list later and add a column to it, it will be
replicated
I feel like we failed somewhere if the reader believes that it is possible to alter a publication in this way.
David J.
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