Re: Issue on public schéma with Pg_restore

Hi,

*About version :*

This is the same on both server

* + source server :*

[[local]] thomasproot(at)serverconfig=# select version();
┌──────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│
version │
├──────────────────────────────────────────────────────────────────────────────────────────────────────────┤
│ PostgreSQL 9.6.7 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.8.5
20150623 (Red Hat 4.8.5-16), 64-bit │
└──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
(1 row)

Time: 0.183 ms

*+ target server*

[[local]] thomasproot(at)postgres=# select version();
┌──────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│
version │
├──────────────────────────────────────────────────────────────────────────────────────────────────────────┤
│ PostgreSQL 9.6.7 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.8.5
20150623 (Red Hat 4.8.5-16), 64-bit │
└──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
(1 row)

Time: 4.711 ms

*+ pg_dump :*

*Command :*
/usr/pgsql-9.6/bin/pg_dump --username=thomasp --host=VM65 --port=5432
--quote-all-identifiers --blobs --format=c --compress=0 --verbose
serverconfig >
/mnt/backupPostgreSQL/serverconfig_prod/backup_in_progress/serverconfig_prod_thomasp.sql

*version :*
pg_dump (PostgreSQL) 9.6.7

*+ pg_restore :*

*command :*
/bin/pg_restore --username=backup --host=VM38 --port=5432 --dbname=postgres
--no-password --disable-triggers --verbose --clean --create --if-exists
/mnt/backupPostgreSQL/serverconfig_prod/backup_in_progress/serverconfig_prod_thomasp.sql

*version :*
pg_restore (PostgreSQL) 9.6.7

*About privileges: *
*+ source db :*

[[local]] thomasproot(at)serverconfig=# \dn+
List of schemas
┌──────────┬────────────────────┬──────────────────────────────────────────┬────────────────────────┐
│ Name │ Owner │
Access privileges
│ Description │
├──────────┼────────────────────┼──────────────────────────────────────────┼────────────────────────┤
│ public │ serverconfig_owner │
serverconfig_owner=UC/serverconfig_owner↵ │
standard public schema │
│ │ │
toolboxsysadmin=U/serverconfig_owner
│ │
│ public_h │ serverconfig_owner │
serverconfig_owner=UC/serverconfig_owner↵
│ │
│ │ │
toolboxsysadmin=U/serverconfig_owner
│ │
└──────────┴────────────────────┴──────────────────────────────────────────┴────────────────────────┘
(2 rows)

*+ target db *

*schema of template1 :*

thomasproot(at)template1=# \dn+
List of schemas
┌──────┬───────┬───────────────────┬─────────────┐
│ Name │ Owner │ Access privileges │ Description
│
├──────┼───────┼───────────────────┼─────────────┤
└──────┴───────┴───────────────────┴─────────────┘
(0 rows)

*after restore:*

[[local]] thomasproot(at)serverconfig=# \dn+
List of schemas
┌──────────┬────────────────────┬──────────────────────────────────────────┬────────────────────────┐
│ Name │ Owner │
Access privileges
│ Description │
├──────────┼────────────────────┼──────────────────────────────────────────┼────────────────────────┤
│ public │ serverconfig_owner │
serverconfig_owner=UC/serverconfig_owner ↵│
standard public schema │
│ │ │*
=UC/postgres *
↵│
│
│ │ │
toolboxsysadmin=U/serverconfig_owner
│ │
│ public_h │ serverconfig_owner │
serverconfig_owner=UC/serverconfig_owner↵
│ │
│ │ │
toolboxsysadmin=U/serverconfig_owner
│ │
└──────────┴────────────────────┴──────────────────────────────────────────┴────────────────────────┘
(2 rows)

It seems pg_restore automtically add privileges usage and create for public
role on schema public if it found it. Is that correct?

Regards

Thomas

2018-04-25 20:24 GMT+02:00 Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>:

> On 04/25/2018 11:07 AM, Thomas Poty wrote:
>
>> Hello,
>> Here is the context :
>>
>
> Postgres version?
>
> I have a db db1 with a schéma public on cluster C1.
>> This schéma doesn't have any privileges on public role.
>> I have a dump of this db.
>>
>
> What was the dump command?
>
> On an other cluster C2, the template1 doesn't contain schema public.
>> I have restored db1 on cluster C2 and i saw public role had the
>> privilege create on the schéma public.
>>
>
> What was the restore command?
>
>
>
>> I cannot explain this
>>
>> Thank you.
>>
>> Thomas?
>>
>>
>>
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com
>