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help / color / mirror / Atom feedFrom: Shaheed Haque <[email protected]>
To: pgsql-general list <[email protected]>
Subject: Content of pg_publication using a local connection versus network connection?
Date: Mon, 27 Jan 2025 20:41:08 +0000
Message-ID: <CAHAc2jdj3EFVqc0WCHnQXL3hiJ_mfJH08WW=VznO0YzCjx-eKA@mail.gmail.com> (raw)
Hi,
I'm a novice-ish when it comes to Postgres, but I've studied the docs and
not been able to understand why I can see the rows in pg_publication via a
local psql session, but not when I am connected via the network.
Since the network login is (a) successful and (b) can read the content of
other non-system tables, I guessed that my problem is row-level security
(RLS)....except that from the docs, I was unable to see how the login type
could affect RLS. What am I missing?
Here is some context...please do ask if something else needs to be
clarified!
- System Postgres 16, AWS RDS version.
- The pg_publication tabe looks like this:
foo=> \dpS pg_publication
Access privileges
Schema | Name | Type | Access privileges | Column
privileges | Policies
------------+----------------+-------+---------------------------+-------------------+----------
pg_catalog | pg_publication | table | rdsadmin=arwdDxt/rdsadmin+|
|
| | | =r/rdsadmin |
|
- When I am logged in as this user via psql, I can see:
foo=> select * from pg_publication;
oid | pubname | pubowner | puballtables | pubinsert | pubupdate
| pubdelete | pubtruncate | pubviaroot
-------+-------------------+----------+--------------+-----------+-----------+-----------+-------------+------------
98923 | vm_db_publication | 16478 | t | t | t
| t | t | f
- When I connect via psycog, I can read other tables, but pg_publication
aways seems to return no rows.
Any assistance would be appreciated.
Thanks, Shaheed
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