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Re: Database migration to RDS issues permissions - Mailing list pgsql-general

From Fran ...
Subject Re: Database migration to RDS issues permissions
Date
Msg-id AM4PR03MB17488FF22F0527775417F6F797B30@AM4PR03MB1748.eurprd03.prod.outlook.com
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In response to Re: Database migration to RDS issues permissions  (Adrian Klaver <adrian.klaver@aklaver.com>)
Responses Re: Database migration to RDS issues permissions  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: Database migration to RDS issues permissions  (Adrian Klaver <adrian.klaver@aklaver.com>)
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Hi,


I run "pg_dumpall" command and there are the permissions por the user:


CREATE ROLE dlapuser;
ALTER ROLE dlapuser WITH SUPERUSER INHERIT NOCREATEROLE NOCREATEDB LOGIN NOREPLICATION PASSWORD 'md5XXXXXXXXXXXXXXXXXXXXXXafac';

I think I would solve the problem granting "superuser" permission but this is not possible in RDS.


I also saw the first errors and they are weird.


pg_restore: [archiver (db)] Error while PROCESSING TOC:
pg_restore: [archiver (db)] Error from TOC entry 4751; 0 0 COMMENT EXTENSION plpgsql 
pg_restore: [archiver (db)] could not execute query: ERROR:  must be owner of extension plpgsql
    Command was: COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language';

pg_restore: [archiver (db)] Error from TOC entry 4752; 0 0 COMMENT EXTENSION pg_stat_statements 
pg_restore: [archiver (db)] could not execute query: ERROR:  must be owner of extension pg_stat_statements
    Command was: COMMENT ON EXTENSION pg_stat_statements IS 'track execution statistics of all SQL statements executed';

pg_restore: [archiver (db)] Error from TOC entry 4753; 0 0 COMMENT EXTENSION postgres_fdw 
pg_restore: [archiver (db)] could not execute query: ERROR:  must be owner of extension postgres_fdw
    Command was: COMMENT ON EXTENSION postgres_fdw IS 'foreign-data wrapper for remote PostgreSQL servers';

pg_restore: [archiver (db)] Error from TOC entry 408; 1255 563407 FUNCTION cksum2(text) postgres
pg_restore: [archiver (db)] could not execute query: ERROR:  permission denied for language c
    Command was: CREATE FUNCTION cksum2(text) RETURNS smallint
    LANGUAGE c
    AS '$libdir/pgc_checksum', 'text_checksum2';

pg_restore: [archiver (db)] could not execute query: ERROR:  function public.cksum2(text) does not exist
    Command was: ALTER FUNCTION public.cksum2(text) OWNER TO postgres;

pg_restore: [archiver (db)] Error from TOC entry 411; 1255 563408 FUNCTION cksum4(text) postgres
pg_restore: [archiver (db)] could not execute query: ERROR:  permission denied for language c
    Command was: CREATE FUNCTION cksum4(text) RETURNS integer
    LANGUAGE c
    AS '$libdir/pgc_checksum', 'text_checksum4';

pg_restore: [archiver (db)] could not execute query: ERROR:  function public.cksum4(text) does not exist
    Command was: ALTER FUNCTION public.cksum4(text) OWNER TO postgres;

@Adrian Klaver what others permissions do you suggest?

Origin and target are the same version of course. PostgreSQL 9.4.1

Thanks in advance.

De: Adrian Klaver <adrian.klaver@aklaver.com>
Enviado: sábado, 19 de noviembre de 2016 18:24
Para: Fran ...; pgsql-general@postgresql.org
Asunto: Re: [GENERAL] Database migration to RDS issues permissions
 
On 11/19/2016 07:21 AM, Fran ... wrote:
> Hi Adrian,
>
>
> these are some of them:
>
>
> /pg_restore: [archiver (db)] Error from TOC entry 4997; 0 0 SEQUENCE SET
> account_id_seq owneruser/
> /pg_restore: [archiver (db)] could not execute query: ERROR:  permission
> denied for sequence account_id_seq/
> /    Command was: SELECT pg_catalog.setval('account_id_seq', 26738, true);/
> /
> /
>
> /pg_restore: [archiver (db)] Error from TOC entry 4548; 0 106491 TABLE
> DATA account owneruser/
> /pg_restore: [archiver (db)] could not execute query: ERROR:  permission
> denied for relation account/
> /    Command was: COPY account (id, user_id, test, picture, status) FROM
> stdin;/
> /
> /
>
> /pg_restore: [archiver (db)] Error from TOC entry 3763; 2604 1179420
> DEFAULT id owneruser/
> /pg_restore: [archiver (db)] could not execute query: ERROR:  must be
> owner of relation trix_venue/
> /    Command was: ALTER TABLE ONLY venue ALTER COLUMN id SET DEFAULT
> eval('venue_id_seq'::regclass);/
>
> Thanks in advance.

In addition to what Tom said:

create database database;
grant all privileges on database to ownerdatabase;

is probably not doing what you think it is or want.

A GRANT on a database only grants connect privileges and the ability to
create schemas in the database. It does not allow creating of objects
within the schema. For more details see:

https://www.postgresql.org/docs/9.5/static/sql-grant.html
www.postgresql.org
GRANT on Database Objects. This variant of the GRANT command gives specific privileges on a database object to one or more roles. These privileges are added to those ...




>
>



--
Adrian Klaver
adrian.klaver@aklaver.com

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