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From "Yip Ng (JIRA)" <derby-...@db.apache.org>
Subject [jira] Created: (DERBY-1723) Database owner revokes select privilege from a schema owner but owner is still able to select
Date Fri, 18 Aug 2006 01:28:13 GMT
Database owner revokes select privilege from a schema owner but owner is still able to select
---------------------------------------------------------------------------------------------

                 Key: DERBY-1723
                 URL: http://issues.apache.org/jira/browse/DERBY-1723
             Project: Derby
          Issue Type: Bug
          Components: SQL
    Affects Versions: 10.2.1.0
         Environment: Sun JDK 1.4.2
            Reporter: Yip Ng


Database owner attempts to revoke select privilege from a schema owner's own table but the
owner later can still select from the revoked table.  Behavior is inconsistent.  e.g.: 

ij version 10.2
ij> connect 'jdbc:derby:wombat;create=true' user 'user1' as user1;
WARNING 01J14: SQL authorization is being used without first enabling authentication.
ij> connect 'jdbc:derby:wombat' user 'user2' as user2;
WARNING 01J14: SQL authorization is being used without first enabling authentication.
ij(USER2)> create table tshared0 (i int);
0 rows inserted/updated/deleted
ij(USER2)> -- db owner tries to revoke select access from schema owner user2
set connection user1;
ij(USER1)> revoke select on user2.tshared0 from user2;
0 rows inserted/updated/deleted
ij(USER1)> set connection user2;
ij(USER2)> select * from user2.tshared0;
I          
-----------

0 rows selected
ij(USER2)> 

sysinfo:
------------------ Java Information ------------------
Java Version:    1.4.2_12
Java Vendor:     Sun Microsystems Inc.
Java home:       C:\Program Files\Java\j2re1.4.2_12
Java classpath:  derby.jar;derbytools.jar
OS name:         Windows XP
OS architecture: x86
OS version:      5.1
Java user name:  Yip
Java user home:  C:\Documents and Settings\Yip
Java user dir:   C:\work3\derby\tests\derby-10.2.1.0\lib
java.specification.name: Java Platform API Specification
java.specification.version: 1.4
--------- Derby Information --------
JRE - JDBC: J2SE 1.4.2 - JDBC 3.0
[C:\work3\derby\tests\derby-10.2.1.0\lib\derby.jar] 10.2.1.0 beta - (430903)
[C:\work3\derby\tests\derby-10.2.1.0\lib\derbytools.jar] 10.2.1.0 beta - (430903)
------------------------------------------------------
----------------- Locale Information -----------------
Current Locale :  [English/United States [en_US]]
Found support for locale: [de_DE]
         version: 10.2.1.0 - (430903)
Found support for locale: [es]
         version: 10.2.1.0 - (430903)
Found support for locale: [fr]
         version: 10.2.1.0 - (430903)
Found support for locale: [it]
         version: 10.2.1.0 - (430903)
Found support for locale: [ja_JP]
         version: 10.2.1.0 - (430903)
Found support for locale: [ko_KR]
         version: 10.2.1.0 - (430903)
Found support for locale: [pt_BR]
         version: 10.2.1.0 - (430903)
Found support for locale: [zh_CN]
         version: 10.2.1.0 - (430903)
Found support for locale: [zh_TW]
         version: 10.2.1.0 - (430903)
------------------------------------------------------

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