Re: Grant select for all tables of the 12 schemas of my one db ?

something like this ?

do $$
declare sch text; stmt text;
begin
for sch in select nspname from pg_namespace where nspname not like 'pg\_%'
and nspname not like 'information%' loop -- use what you want, filter out
rest

stmt = 'GRANT USAGE ON SCHEMA ' || sch || ' TO readonlyuser_role';
raise notice '%', stmt;
execute stmt;

stmt = 'GRANT SELECT ON ALL TABLES IN SCHEMA ' || sch || ' TO
readonlyuser_role';
raise notice '%', stmt;
execute stmt;

end loop;
end; $$;

also,
in case you like, I have kind of liked this
you can try running meta commands using psql -E to get the query that you
would like to run for DO block.

postgres(at)db1:~$ psql -E
psql (12.8 (Ubuntu 12.8-1.pgdg18.04+1))
Type "help" for help.

postgres=# \dn *.*
********* QUERY **********
SELECT n.nspname AS "Name",
pg_catalog.pg_get_userbyid(n.nspowner) AS "Owner"
FROM pg_catalog.pg_namespace n
ORDER BY 1;
**************************

List of schemas
Name | Owner
--------------------+----------
information_schema | postgres
pg_catalog | postgres
pg_temp_1 | postgres
pg_toast | postgres
pg_toast_temp_1 | postgres
public | postgres
(6 rows)

On Wed, 13 Oct 2021 at 15:22, hubert depesz lubaczewski <depesz(at)depesz(dot)com>
wrote:

> On Wed, Oct 13, 2021 at 11:04:42AM +0200, celati Laurent wrote:
> > Good morning,
> >
> > I work on Postgresql 13 (windows) and Postgis.
> > For some "basic USERS", i have to grant select/read for all tables of the
> > 12 schemas of my db ?
> >
> > With Postgresql 13, i am obliged to write :
> > *GRANT SELECT ON ALL TABLES IN SCHEMA TO username ?*
>
> Yes. For each schema.
>
> You could write a DO query, or even get psql to run it automaticaly-ish
> for every schema, but it will still be separate query for each schema.
>
> depesz
>
>
>

--
Thanks,
Vijay
Mumbai, India