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From "Yip Ng (JIRA)" <derby-...@db.apache.org>
Subject [jira] Closed: (DERBY-1715) Revoke fails when grantee declares additional view that is on top of the view to be dropped
Date Thu, 17 Aug 2006 17:00:14 GMT
     [ http://issues.apache.org/jira/browse/DERBY-1715?page=all ]

Yip Ng closed DERBY-1715.
-------------------------

    Resolution: Duplicate

Duplicate to DERBY-1631.

> Revoke fails when grantee declares additional view that is on top of the view to be dropped
> -------------------------------------------------------------------------------------------
>
>                 Key: DERBY-1715
>                 URL: http://issues.apache.org/jira/browse/DERBY-1715
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.2.0.0
>         Environment: Sun JDK 1.4.2
>            Reporter: Yip Ng
>
> Grantor attempts to revoke select privilege on a table from a user but the user have
declare multiple views in a hiearchical manner that references one another.   Revoke should
succeed in this case but it is not.  e.g.:
> ij version 10.2
> ij> connect 'jdbc:derby:grt;create=true' user 'user1' as user1;
> WARNING 01J14: SQL authorization is being used without first enabling authentication.
> ij> create table t1 (i int);
> 0 rows inserted/updated/deleted
> ij> insert into t1 values 1;
> 1 row inserted/updated/deleted
> ij> grant select on t1 to user2;
> 0 rows inserted/updated/deleted
> ij> connect 'jdbc:derby:grt' user 'user2' as user2;
> WARNING 01J14: SQL authorization is being used without first enabling authentication.
> ij(USER2)> select * from user1.t1;
> I          
> -----------
> 1          
> 1 row selected
> ij(USER2)> create view v1 as select * from user1.t1;
> 0 rows inserted/updated/deleted
> ij(USER2)> create view v2 as select * from user2.v1;
> 0 rows inserted/updated/deleted
> ij(USER2)> create view v3 as select * from user2.v2;
> 0 rows inserted/updated/deleted
> ij(USER2)> set connection user1;
> ij(USER1)> revoke select on t1 from user2;
> ERROR X0Y23: Operation 'DROP VIEW' cannot be performed on object 'V1' because VIEW 'V2'
is dependent on that object.
> ERROR X0Y23: Operation 'DROP VIEW' cannot be performed on object 'V1' because VIEW 'V3'
is dependent on that object.
> ij(USER1)> set connection user2;
> ij(USER2)> select * from user1.t1;
> I          
> -----------
> 1          
> 1 row selected
> ij(USER2)> select * from user2.v1;
> I          
> -----------
> 1          
> 1 row selected
> ij(USER2)> select * from user2.v2;
> I          
> -----------
> 1          
> 1 row selected
> ij(USER2)> select * from user2.v3;
> I          
> -----------
> 1          
> 1 row 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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