Re: incorrect (incomplete) description for "alter domain"
| От | David G. Johnston |
|---|---|
| Тема | Re: incorrect (incomplete) description for "alter domain" |
| Дата | |
| Msg-id | CAKFQuwbZ3KDq3CtG0qtw7gVT4EWgmD8XFMktEFcruVs98ihCSw@mail.gmail.com обсуждение исходный текст |
| Ответ на | incorrect (incomplete) description for "alter domain" (PG Doc comments form <noreply@postgresql.org>) |
| Ответы |
Re: incorrect (incomplete) description for "alter domain"
|
| Список | pgsql-docs |
On Monday, July 29, 2024, 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/sql-alterdomain.html
Description:
In the Synopsis section of
https://www.postgresql.org/docs/current/sql-alterdomain. html
this is incorrect (incomplete):
"ALTER DOMAIN name ADD domain_constraint [ NOT VALID ]"
It should be
"ALTER DOMAIN name ADD CONSTRAINT domain_constraint [ NOT VALID ]"
The definition of “domain_constraint” includes the optional “constraint constraint_name” clause. Though reading the page and seeing the number of times we say “alter domain add constraint” I even more inclined to agree that bringing the word constraint there is desirable. I am not a huge fan of the indirect syntax references anyway. But I think your proposed fix is technically wrong since the word constraint is optional but your change makes it mandatory.
David J.
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