| From: | Jing Wang <jingwangian(at)gmail(dot)com> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Support to COMMENT ON DATABASE CURRENT_DATABASE |
| Date: | 2017-06-05 01:09:03 |
| Message-ID: | CAF3+xM+xSswcWQZMP1cjj12gPz8DXHcM9_fT1y-0fVzxi9pmOw@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi all,
The attached patch is to support the feature "COMMENT ON DATABASE
CURRENT_DATABASE". The solution is based on the previous discussion in [2] .
Can't find the previous link in my email history list so create a new topic
here.
By using the patch the CURRENT_DATABASE as a keyword can be used in the
following SQL commands:
1. COMMENT ON DATABASE CURRENT_DATABASE is ...
2. ALTER DATABASE CURRENT_DATABASE OWNER to ...
3. ALTER DATABASE CURRENT_DATABASE SET parameter ...
4. ALTER DATABASE CURRENT_DATABASE RESET parameter ...
5. SELECT CURRENT_DATABASE
[1] https://www.postgresql.org/message-id/20150317171836.GC10492@momjian.us
[2]
https://www.postgresql.org/message-id/flat/CAB7nPqSTXUWAx-C5Pgw%2Bdu5jxu4QZ%3DaxQq165McmyT3UggWmuQ%40mail(dot)gmail(dot)com#CAB7nPqSTXUWAx-C5Pgw+du5jxu4QZ=axQq165McmyT3UggWmuQ(at)mail(dot)gmail(dot)com
--
Regards,
Jing Wang
Fujitsu Australia
| Attachment | Content-Type | Size |
|---|---|---|
| comment_on_current_database_v2.patch | text/x-patch | 27.9 KB |
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