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Posted to derby-dev@db.apache.org by "Dag H. Wanvik (JIRA)" <ji...@apache.org> on 2011/01/13 20:03:45 UTC

[jira] Updated: (DERBY-3868) dblook generates SET SCHEMA null and fails to produce correct schema for view

     [ https://issues.apache.org/jira/browse/DERBY-3868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dag H. Wanvik updated DERBY-3868:
---------------------------------

    Affects Version/s: 10.0.2.0
                       10.0.2.1
                       10.1.1.0
                       10.1.2.1
                       10.1.3.1
                       10.2.1.6
                       10.2.2.0
                       10.3.1.4
                       10.3.2.1
                       10.3.3.0
                       10.4.1.3
                       10.4.2.0
                       10.5.1.1
                       10.5.2.0
                       10.5.3.0
                       10.6.1.0
                       10.6.2.1
                       10.7.1.1

Module the authorization parts of the above comments, the weaknesses can be seen back to Derby 10.0.

> dblook generates SET SCHEMA null and fails to produce correct schema for view
> -----------------------------------------------------------------------------
>
>                 Key: DERBY-3868
>                 URL: https://issues.apache.org/jira/browse/DERBY-3868
>             Project: Derby
>          Issue Type: Bug
>          Components: Tools
>    Affects Versions: 10.0.2.0, 10.0.2.1, 10.1.1.0, 10.1.2.1, 10.1.3.1, 10.2.1.6, 10.2.2.0, 10.3.1.4, 10.3.2.1, 10.3.3.0, 10.4.1.3, 10.4.2.0, 10.5.1.1, 10.5.2.0, 10.5.3.0, 10.6.1.0, 10.6.2.1, 10.7.1.1
>            Reporter: Dag H. Wanvik
>         Attachments: reproscript-auth.sh, reproscript.sh
>
>
> Scenario: One user creates a table, another user creates a view of the first user's table.
> dblook output show below (reproscript.sh uploaded).
> > -- Timestamp: 2008-09-04 18:43:33.186
> > -- Source database is: wombat
> > -- Connection URL is: jdbc:derby:wombat;user=dag;password=wanvik
> > -- appendLogs: false
> > 
> > -- ----------------------------------------------
> > -- DDL Statements for schemas
> > -- ----------------------------------------------
> > 
> > CREATE SCHEMA "DAG";
> > 
> > CREATE SCHEMA "KNUT";
> > 
> > -- ----------------------------------------------
> > -- DDL Statements for tables
> > -- ----------------------------------------------
> > 
> > CREATE TABLE "DAG"."T" ("I" INTEGER);
> > 
> > -- ----------------------------------------------
> > -- DDL Statements for views
> > -- ----------------------------------------------
> > 
> > SET SCHEMA null;
> > create view v as select * from dag.t;
> > 
> > -- Reverting back to default schema 'APP'
> > SET SCHEMA "APP";
> The SET SCHEMA null is illegal and the view "v" is not correctly
> qualified with its schema name ("KNUT"). 

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