Re: [GENERAL] Permissions pg_dump / import

[Tom Lane]

Patrick B  writes:
> I'm doing a pg_dump and a pg_restore on the same command, using different
> usernames and databases names.:
> ...
> But I'm getting some permissions errors:
> could not execute query: ERROR:  role "devel" does not exist

If that's from

> REVOKE ALL ON SCHEMA public FROM devel;

it's not a permissions error, it's complaining there's no such role
to grant/revoke from in the destination DB.  You may want to use
--no-privileges along with --no-owner if the destination doesn't
have the same set of users as the source.  Or just ignore these errors.

regards, tom lane


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Re: [GENERAL] Permissions pg_dump / import

[Patrick B]

Hi guys,

I'm doing a pg_dump and a pg_restore on the same command, using different
usernames and databases names.:


pg_dump --format=custom -v --no-password --no-owner --username=teste1
> --dbname=test1 --host=11.11.11.11 | pg_restore -v --schema=public
> --no-password --no-owner --username=master --host=11.11.11.12
> --dbname=new_test1


But I'm getting some permissions errors:

could not execute query: ERROR:  role "devel" does not exist

To fix that, I ran on the server; also I'm using "*--no-owner*" and though
this kind of problem wouldn't be happening?

REVOKE ALL ON SCHEMA public FROM devel;



But it seems not working, as I'm still getting the errors.



Do you guys have any tips to solve this one?

Cheers

Patrick

Re: [GENERAL] Permissions pg_dump / import

[Patrick B]

2016-08-18 10:30 GMT+12:00 Ilya Kazakevich :

> >> Owned by: public.accounts.id
>
> This is  not owner but table this sequence depends on. See
> http://stackoverflow.com/questions/6941043/get-table-
> and-column-owning-a-sequence
>
>
>
> Use query provided on SO to get real owner
>
>
>
>
> Thanks guys... the "--no-owner" option helped a lot.

Cheers
Patrick

Re: [GENERAL] Permissions pg_dump / import

[Ilya Kazakevich]

>> Owned by: public.accounts.id 

This is  not owner but table this sequence depends on. See 
http://stackoverflow.com/questions/6941043/get-table-and-column-owning-a-sequence

 

Use query provided on SO to get real owner

 

Ilya Kazakevich

 

JetBrains

http://www.jetbrains.com  

The Drive to Develop

 

From: pgsql-general-ow...@postgresql.org 
[mailto:pgsql-general-ow...@postgresql.org] On Behalf Of Patrick B
Sent: Thursday, August 18, 2016 1:17 AM
To: pgsql-general
Subject: [GENERAL] Permissions pg_dump / import

 

Hi guys,

 

I'm running a pg_dump and then importing the dump into a test server. I'm using 
PostgreSQL 9.5.

 

pg_dump:

pg_dump --dbname=prod1 --host= servername --port=5432 --username=user1 -v -f 
test1_NEW.sql

Steps into the new database (test1):

CREATE SCHEMA public;
GRANT ALL ON SCHEMA public TO user1;
psql -h servername -U master --port=5432 --dbname=test1 -f test1_NEW.sql


I get lots of errors like:

psql:test1_NEW.sql:212: ERROR:  must be owner of relation accounts_id_seq

 

prod1=> \d+ accounts_id_seq
Sequence "public.accounts_id_seq"
Column |  Type   |Value| Storage 
---+-+-+-
 sequence_name | name| accounts_id_seq | plain
 last_value| bigint  | 33  | plain
 start_value   | bigint  | 1   | plain
 increment_by  | bigint  | 1   | plain
 max_value | bigint  | 9223372036854775807 | plain
 min_value | bigint  | 1   | plain
 cache_value   | bigint  | 1   | plain
 log_cnt   | bigint  | 32  | plain
 is_cycled | boolean | f   | plain
 is_called | boolean | t   | plain
Owned by: public.accounts.id 

 

What do I have to do? Should I revoke the permissions on the prod1 database 
before performing the dump?

 

Cheers;

Patrick 

Re: [GENERAL] Permissions pg_dump / import

[Steve Crawford]

Check out the --no-owner and/or --no-acl flags when performing the dump.
These eliminate the statements that set and/or alter ownership of database
objects.

For use in a test server where the username of the test-server database is
different than the username on the production server *and* where you don't
have lots of roles with different ownership and permissions across your
database you should be fine.

Or create role(s) on your test database that match those on the production
database. This may require updating pg_hba.conf on the test database.

Cheers,
Steve


On Wed, Aug 17, 2016 at 3:16 PM, Patrick B  wrote:

> Hi guys,
>
> I'm running a pg_dump and then importing the dump into a test server. I'm
> using PostgreSQL 9.5.
>
> *pg_dump:*
>
>> pg_dump --dbname=prod1 --host= servername --port=5432 --username=user1 -v
>> -f test1_NEW.sql
>
> *Steps into the new database (test1):*
>
>> CREATE SCHEMA public;
>> GRANT ALL ON SCHEMA public TO user1;
>> psql -h servername -U master --port=5432 --dbname=test1 -f test1_NEW.sql
>
>
> I get lots of errors like:
>
> psql:test1_NEW.sql:212: ERROR:  must be owner of relation accounts_id_seq
>
>
> prod1=> \d+ accounts_id_seq
>> Sequence "public.accounts_id_seq"
>> Column |  Type   |Value| Storage
>> ---+-+-+-
>>  sequence_name | name| accounts_id_seq | plain
>>  last_value| bigint  | 33  | plain
>>  start_value   | bigint  | 1   | plain
>>  increment_by  | bigint  | 1   | plain
>>  max_value | bigint  | 9223372036854775807 | plain
>>  min_value | bigint  | 1   | plain
>>  cache_value   | bigint  | 1   | plain
>>  log_cnt   | bigint  | 32  | plain
>>  is_cycled | boolean | f   | plain
>>  is_called | boolean | t   | plain
>> Owned by: public.accounts.id
>
>
> What do I have to do? Should I revoke the permissions on the prod1
> database before performing the dump?
>
> Cheers;
> Patrick
>