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* BUG #16946: It may be that the content of the document is missing
@ 2021-03-30 09:18 PG Bug reporting form <noreply@postgresql.org>
0 siblings, 1 reply; 2+ messages in thread
From: PG Bug reporting form @ 2021-03-30 09:18 UTC (permalink / raw)
To: pgsql-bugs@lists.postgresql.org; +Cc: 1726002692@qq.com
The following bug has been logged on the website:
Bug reference: 16946
Logged by: 强 魏
Email address: 1726002692@qq.com
PostgreSQL version: 13.2
Operating system: centos
Description:
No information about the function pg_get_function_arg_default was found in
the official manual.
user:postgres@db:postgres[[local]:5432]#select version();
+-----------------------------------------------------------------------------+
| version
|
+-----------------------------------------------------------------------------+
| PostgreSQL 13.2 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 7.3.0,
64-bit |
+-----------------------------------------------------------------------------+
(1 row)
Time: 0.664 ms
user:postgres@db:postgres[[local]:5432]#\df pg_get_function_arg_default
List of functions
+------------+-----------------------------+------------------+---------------------+------+
| Schema | Name | Result data type | Argument
data types | Type |
+------------+-----------------------------+------------------+---------------------+------+
| pg_catalog | pg_get_function_arg_default | text | oid, integer
| func |
+------------+-----------------------------+------------------+---------------------+------+
(1 row)
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: BUG #16946: It may be that the content of the document is missing
@ 2021-03-30 13:57 Tom Lane <tgl@sss.pgh.pa.us>
parent: PG Bug reporting form <noreply@postgresql.org>
0 siblings, 0 replies; 2+ messages in thread
From: Tom Lane @ 2021-03-30 13:57 UTC (permalink / raw)
To: 1726002692@qq.com; +Cc: pgsql-bugs@lists.postgresql.org
PG Bug reporting form <noreply@postgresql.org> writes:
> No information about the function pg_get_function_arg_default was found in
> the official manual.
It looks to me like that function is only meant as infrastructure
for an information_schema view, so leaving it out of the docs was
probably intentional. There's lots of undocumented internal
functions ...
regards, tom lane
^ permalink raw reply [nested|flat] 2+ messages in thread
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2021-03-30 09:18 BUG #16946: It may be that the content of the document is missing PG Bug reporting form <noreply@postgresql.org>
2021-03-30 13:57 ` Tom Lane <tgl@sss.pgh.pa.us>
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