You are viewing a plain text version of this content. The canonical link for it is here.
Posted to derby-dev@db.apache.org by "Mamta A. Satoor (JIRA)" <de...@db.apache.org> on 2006/08/17 18:55:14 UTC
[jira] Commented: (DERBY-1715) Revoke fails when grantee declares
additional view that is on top of the view to be dropped
[ http://issues.apache.org/jira/browse/DERBY-1715?page=comments#action_12428698 ]
Mamta A. Satoor commented on DERBY-1715:
----------------------------------------
Yip, I think there is a similar issue in Jira DERBY-1631 to track this problem. If you agree, then, maybe we can close either this Jira entry or DERBY-1631 as a duplicate.
> 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)
> ------------------------------------------------------
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira