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* documentation error
@ 2022-08-20 10:39 PG Doc comments form <noreply@postgresql.org>
2022-08-20 12:30 ` Re: documentation error Daniel Gustafsson <daniel@yesql.se>
0 siblings, 1 reply; 2+ messages in thread
From: PG Doc comments form @ 2022-08-20 10:39 UTC (permalink / raw)
To: pgsql-docs@lists.postgresql.org; +Cc: grcc.sa@gmail.com
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/14/functions.html
Description:
Dear all,
I am using
documentation says " The psql commands \df and \do can be used to list all
available functions and operators, respectively."
which clearly indicates that those are built in function , please correct me
if I am wrong and I went to the wrong part of the documentation.
-----------------------------------------------------
apple=# \df
List of functions
Schema | Name | Result data type | Argument data types |
Type
--------+------------------------+------------------+---------------------+------
public | update_modified_column | trigger | |
func
(1 row)
that is not what I was expecting , I was expecting a list of built-in
functions .
apple=# \do
List of operators
Schema | Name | Left arg type | Right arg type | Result type | Description
--------+------+---------------+----------------+-------------+-------------
(0 rows)
no resulets.
I would like to contribute also but I am new to postgresql. sorry.
thanks for taking the time to update and improve docs . you guys rock.
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: documentation error
2022-08-20 10:39 documentation error PG Doc comments form <noreply@postgresql.org>
@ 2022-08-20 12:30 ` Daniel Gustafsson <daniel@yesql.se>
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Gustafsson @ 2022-08-20 12:30 UTC (permalink / raw)
To: grcc.sa@gmail.com; pgsql-docs@lists.postgresql.org
> On 20 Aug 2022, at 12:39, PG Doc comments form <noreply@postgresql.org> wrote:
> documentation says " The psql commands \df and \do can be used to list all
> available functions and operators, respectively."
>
> which clearly indicates that those are built in function , please correct me
> if I am wrong and I went to the wrong part of the documentation.
From the psql documentation https://www.postgresql.org/docs/14/app-psql.html:
"By default, only user-created objects are shown; supply a pattern or
the S modifier to include system objects.
So \dfS is probably what you're looking for. Maybe making a link to the psql
page from the text you're referring to could be useful?
--
Daniel Gustafsson https://vmware.com/
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2022-08-20 12:30 ` Daniel Gustafsson <daniel@yesql.se>
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