From: | Cédric Villemain <cedric(dot)villemain(dot)debian(at)gmail(dot)com> |
---|---|
To: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: new createuser option for replication role |
Date: | 2011-09-22 13:55:44 |
Message-ID: | CAF6yO=2pz8Vr1kqVQky_viRv+3W-71E+tLfHNfNi_tHiwp2jnQ@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
Hello
Before doing the complete review, I hit a regression with 9.1 createrole.
the command ''createuser -e -s foo" produce :
CREATE ROLE foo SUPERUSER CREATEDB CREATEROLE INHERIT LOGIN NOREPLICATION;
before it was:
CREATE ROLE foo SUPERUSER CREATEDB CREATEROLE INHERIT LOGIN;
The REPLICATION was allowed by default to superuser, and the current
patch change the default to remove the right.
I believe we should add only the REPLICATION when --replication is
set, and NOREPLICATION when --no-replication is set.
2011/9/11 Fujii Masao <masao(dot)fujii(at)gmail(dot)com>:
> On Sat, Sep 10, 2011 at 11:50 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> Fujii Masao <masao(dot)fujii(at)gmail(dot)com> writes:
>>> Currently createuser cannot create a role with REPLICATION privilege
>>> because it doesn't have any option to do that. Which sometimes annoys
>>> me when setting up replication. I'd like to propose to add new options
>>> "-x (--replication)" and "-X (--no-replication)" into createuser. "-x" allows
>>> the new user to do replication, and "-X" disallows. The default is "-X".
>>> Is it worth creating the patch?
>>
>>> Though I'd like to use "-r" and "-R" as the option name, they have already
>>> been used for CREATEROLE privilege. So I'm thinking to use "-x" and
>>> "-X" derived from XLOG. But does anyone have better option name?
>>
>> Better solution: don't have a short form of the switch.
>
> That sounds better. I revised the patch so that it adds only "--replication"
> option to createuser.
>
> Regards,
>
> --
> Fujii Masao
> NIPPON TELEGRAPH AND TELEPHONE CORPORATION
> NTT Open Source Software Center
>
>
> --
> Sent via pgsql-hackers mailing list (pgsql-hackers(at)postgresql(dot)org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-hackers
>
>
--
Cédric Villemain +33 (0)6 20 30 22 52
http://2ndQuadrant.fr/
PostgreSQL: Support 24x7 - Développement, Expertise et Formation
From | Date | Subject | |
---|---|---|---|
Next Message | Kerem Kat | 2011-09-22 14:03:26 | Re: Adding CORRESPONDING to Set Operations |
Previous Message | Robert Haas | 2011-09-22 13:55:35 | Re: memory barriers (was: Yes, WaitLatch is vulnerable to weak-memory-ordering bugs) |