Обсуждение: Permissions to schema

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Permissions to schema

От
Eduardo Sá dos Reis
Дата:
Hi,
 
I have the structure on Postgre:
 
database:  dbGlobal
 
schema1:         sch_sist1     owner sch_sist1:  john
 
schema2          sch_sist2     owner sch_sist2:  mary
 
 
I' m using pgAdmin III.
 
Is there a way to avoid the mary to access the schema sch_sist1 ?
 
I don't want that mary see/access the schema of john and I don't want that john see/access the schema of mary.
 
Anybody has a solution.
 
Thanks a lot.
 
Eduardo
 
 

Re: Permissions to schema

От
Scott Mead
Дата:


2009/10/26 Eduardo Sá dos Reis <eduardoreis@pjf.mg.gov.br>
Hi,
 
I have the structure on Postgre:
 
database:  dbGlobal
 
schema1:         sch_sist1     owner sch_sist1:  john
 
schema2          sch_sist2     owner sch_sist2:  mary
 
 
I' m using pgAdmin III.
 
Is there a way to avoid the mary to access the schema sch_sist1 ?
 
I don't want that mary see/access the schema of john and I don't want that john see/access the schema of mary.
 
Anybody has a solution.

http://www.postgresql.org/docs/current/static/sql-revoke.html

kgb=# create schema s1;
CREATE SCHEMA
kgb=# create user mary;
CREATE ROLE
kgb=# revoke all on schema s1 from mary;
REVOKE
kgb=# create table s1.testing (id int);
CREATE TABLE
kgb=# \c kgb mary
kgb=> set search_path=s1;
SET
kgb=> \dt
No relations found.
kgb=> select * from s1.testing;
ERROR:  permission denied for schema s1
kgb=>

--Scott

Re: Permissions to schema

От
TiTo®
Дата:
I thing he is writing about the database objects estructure too. You can avoid users to access data from a schema, but you cant avoid they to access objects structure. As example you will see, on a table, its columns but not its data.
 
Sergio Tito
----- Original Message -----
Sent: Monday, October 26, 2009 10:04 AM
Subject: Re: [ADMIN] Permissions to schema



2009/10/26 Eduardo Sá dos Reis <eduardoreis@pjf.mg.gov.br>
Hi,
 
I have the structure on Postgre:
 
database:  dbGlobal
 
schema1:         sch_sist1     owner sch_sist1:  john
 
schema2          sch_sist2     owner sch_sist2:  mary
 
 
I' m using pgAdmin III.
 
Is there a way to avoid the mary to access the schema sch_sist1 ?
 
I don't want that mary see/access the schema of john and I don't want that john see/access the schema of mary.
 
Anybody has a solution.

http://www.postgresql.org/docs/current/static/sql-revoke.html

kgb=# create schema s1;
CREATE SCHEMA
kgb=# create user mary;
CREATE ROLE
kgb=# revoke all on schema s1 from mary;
REVOKE
kgb=# create table s1.testing (id int);
CREATE TABLE
kgb=# \c kgb mary
kgb=> set search_path=s1;
SET
kgb=> \dt
No relations found.
kgb=> select * from s1.testing;
ERROR:  permission denied for schema s1
kgb=>

--Scott