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From "Satheesh Bandaram (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-1542) Implicit revoke via drop table does not clean up its associated row(s) in SYS.SYSTABLEPERMS
Date Thu, 20 Jul 2006 00:59:14 GMT
    [ http://issues.apache.org/jira/browse/DERBY-1542?page=comments#action_12422309 ] 
            
Satheesh Bandaram commented on DERBY-1542:
------------------------------------------

This is still pending development task. I had sent several messages to derbyDev about two
remaining tasks and this is one of them. I have now filed a new sub-task to cover remaining
two minor tasks, including this one. Should we mark this as Duplicate?

> Implicit revoke via drop table does not clean up its associated row(s) in SYS.SYSTABLEPERMS
> -------------------------------------------------------------------------------------------
>
>                 Key: DERBY-1542
>                 URL: http://issues.apache.org/jira/browse/DERBY-1542
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.2.0.0
>         Environment: Windows XP Pro, Sun JDK 1.4.2
>            Reporter: Yip Ng
>
> When a DROP TABLE statement is performed on the table which has access privilege granted
to other user(s), its associated rows in the system table SYS.SYSTABLEPERMS does not get removed
implicitly.  i.e.:
> ij> connect 'jdbc:derby:authtest;create=true' user 'yip' as conn1;
> ij> select count(*) from sys.systableperms;
> 1
> -----------
> 0
> 1 row selected
> ij> grant select on t1 to ally;
> ERROR 42Y07: Schema 'YIP' does not exist
> ij> create table t1 (c1 int);
> 0 rows inserted/updated/deleted
> ij> grant select on t1 to ally;
> 0 rows inserted/updated/deleted
> ij> select count(*) from sys.systableperms;
> 1
> -----------
> 1
> 1 row selected
> ij> revoke select on t1 from ally;
> 0 rows inserted/updated/deleted
> ij> select count(*) from sys.systableperms;
> 1
> -----------
> 0
> 1 row selected
> ij> grant select on t1 to ally;
> 0 rows inserted/updated/deleted
> ij> select count(*) from sys.systableperms;
> 1
> -----------
> 1
> 1 row selected
> ij> drop table t1;
> 0 rows inserted/updated/deleted
> ij> select count(*) from sys.systableperms;
> 1
> -----------
> 1
> 1 row selected
> ij> select grantor, grantee from sys.systableperms;
> GRANTOR
>                                                 |GRANTEE
> --------------------------------------------------------------------------------
> --------------------------------------------------------------------------------
> --------------------------------------------------------------------------------
> -----------------
> YIP
>                                                 |ALLY
> 1 row selected
> sysinfo:
> ------------------ Java Information ------------------
> Java Version:    1.4.2_12
> Java Vendor:     Sun Microsystems Inc.
> Java home:       C:\jdk142\jre
> 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\Administrator
> Java user dir:   C:\derby\trunk\jars\sane
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.4
> --------- Derby Information --------
> JRE - JDBC: J2SE 1.4.2 - JDBC 3.0
> [C:\derby\trunk\jars\sane\derby.jar] 10.2.0.5 alpha - (423580)
> [C:\derby\trunk\jars\sane\derbytools.jar] 10.2.0.5 alpha - (423580)
> ------------------------------------------------------
> ----------------- Locale Information -----------------
> Current Locale :  [English/United States [en_US]]
> Found support for locale: [de_DE]
>          version: 10.2.0.5 alpha - (423580)
> Found support for locale: [es]
>          version: 10.2.0.5 alpha - (423580)
> Found support for locale: [fr]
>          version: 10.2.0.5 alpha - (423580)
> Found support for locale: [it]
>          version: 10.2.0.5 alpha - (423580)
> Found support for locale: [ja_JP]
>          version: 10.2.0.5 alpha - (423580)
> Found support for locale: [ko_KR]
>          version: 10.2.0.5 alpha - (423580)
> Found support for locale: [pt_BR]
>          version: 10.2.0.5 alpha - (423580)
> Found support for locale: [zh_CN]
>          version: 10.2.0.5 alpha - (423580)
> Found support for locale: [zh_TW]
>          version: 10.2.0.5 alpha - (423580)
> ------------------------------------------------------

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