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Bruce Momjian 2001-05-09 23:15:55 +00:00
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@ -1106,3 +1106,157 @@ extensions afterwards?
regards, tom lane
From zakkr@zf.jcu.cz Wed May 9 05:12:41 2001
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Wed, 9 May 2001 11:12:35 +0200
Date: Wed, 9 May 2001 11:12:35 +0200
From: Karel Zak <zakkr@zf.jcu.cz>
To: Bruce Momjian <pgman@candle.pha.pa.us>
cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: [HACKERS] NOCREATETABLE patch (was: Re: Please, help!(about Postgres))
Message-ID: <20010509111235.A18101@ara.zf.jcu.cz>
References: <Pine.LNX.3.96.1010129230017.31607B-100000@ara.zf.jcu.cz> <200105071848.f47ImBh20345@candle.pha.pa.us>
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In-Reply-To: <200105071848.f47ImBh20345@candle.pha.pa.us>; from pgman@candle.pha.pa.us on Mon, May 07, 2001 at 02:48:11PM -0400
Status: ORr
On Mon, May 07, 2001 at 02:48:11PM -0400, Bruce Momjian wrote:
>
> Can someone remind me what we are going to do with this?
>
> > This patch add to 7.0.2 code NOCREATETABLE and NOLOCKTABLE feature:
It's my old patch, it's usable and some people use it for 7.0.x. But
it's really temporary solution and it was 1 day in official CVS :-)
We remove it after discussion with Peter E. More correct will implement
better privilege system.
A privilege system is *very* important for real multiuser and
sophisticated systems. For example if you compare PostgreSQL with Oracle,
the PostgreSQL is really not winner in this part. Peter has some idea
about it and Jan sent something about it too, but I not sure if somebody
works on this and plannig it for some next release (or...? -- will good
if I not right:-)
Karel
From pgsql-hackers-owner+M8485@postgresql.org Wed May 9 10:11:53 2001
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From: Mike Mascari <mascarm@mascari.com>
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To: "'Zeugswetter Andreas SB'" <ZeugswetterA@wien.spardat.at>,
"'Bruce Momjian'"
<pgman@candle.pha.pa.us>
cc: Karel Zak <zakkr@zf.jcu.cz>,
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Subject: RE: [HACKERS] NOCREATETABLE patch (was: Re: Please, help!(about P ostgres))
Date: Wed, 9 May 2001 09:29:01 -0400
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Status: OR
That makes perfect sense to me. I was only going by what System
Privileges are granted to the Oracle roles of the same name. Oracle
has:
CONNECT -
ALTER SESSION
CREATE CLUSTER
CREATE DATABASE LINK
CREATE SEQUENCE
CREATE SESSION
CREATE SYNONYM
CREATE TABLE
CREATE VIEW
RESOURCE -
CREATE CLUSTER
CREATE PROCEDURE
CREATE SEQUENCE
CREATE TABLE
CREATE TRIGGER
DBA -
All systems privileges WITH ADMIN OPTION
But I agree with you. When I was first learning Oracle, I thought it
strange that the CONNECT role had anything more than CREATE/ALTER
SESSION privilege.
Mike Mascari
mascarm@mascari.com
-----Original Message-----
From: Zeugswetter Andreas SB [SMTP:ZeugswetterA@wien.spardat.at]
Sent: Wednesday, May 09, 2001 3:20 AM
To: 'Bruce Momjian'; mascarm@mascari.com
Cc: Karel Zak; pgsql-hackers
Subject: AW: [HACKERS] NOCREATETABLE patch (was: Re: Please,
help!(about P ostgres))
> > The connect group would be granted these System Privileges:
If we keep it like others (e.g. Informix) this System Privilege would
be called
"resource". I like this name better, because it more describes the
detailed
priviledges.
> >
> > CREATE AGGREGATE privilege
> > CREATE INDEX privilege
> > CREATE FUNCTION privilege
> > CREATE OPERATOR privilege
> > CREATE RULE privilege
> > CREATE SESSION privilege
> > CREATE SYNONYM privilege
> > CREATE TABLE privilege
> > CREATE TRIGGER privilege
> > CREATE TYPE privilege
> > CREATE VIEW privilege
The "connect" group would only have the priviledge to connect to the
db [and
create temp tables ?] and rights they where granted, or that were
granted to public.
They would not be allowed to create anything.
Andreas
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