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From "Bryan Pendleton (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-1909) ALTER TABLE DROP COLUMN needs to update GRANTed column privileges
Date Tue, 26 Dec 2006 18:52:25 GMT
     [ http://issues.apache.org/jira/browse/DERBY-1909?page=all ]

Bryan Pendleton updated DERBY-1909:
-----------------------------------

    Description: 
When ALTER TABLE DROP COLUMN is used to drop a column from a table, it needs to update the
GRANTed column privileges on that table.

The following behaviors need to be provided:
- DROP COLUMN needs to automatically revoke any privileges which have been granted on this
column
- Privileges which have been granted on other columns in this table need to be adjusted due
to changed column position numbers

When this problem is fixed, the following additional cleanup steps should occur:
- The check that disables DROP COLUMN in sqlAuthorization mode needs to be removed
- There is a comment in AlterTableConstantAction that needs to be revised
- The tests in lang/altertableDropColumn.sql should be moved into altertable.sql
- altertableDropColumn.sql and altertableDropColumn.out should be deleted

Search for this JIRA issue number in the code to find the relevant places to change.

  was:
When ALTER TABLE DROP COLUMN is used to drop a column from a table, it needs to update the
GRANTed column privileges on that table.

The following behaviors need to be provided:
- DROP COLUMN needs to automatically revoke any privileges which have been granted on this
column
- Privileges which have been granted on other columns in this table need to be adjusted due
to changed column position numbers

When this problem is fixed, the following additional cleanup steps should occur:
- There is a comment in AlterTableConstantAction that needs to be revised
- The tests in lang/altertableDropColumn.sql should be moved into altertable.sql
- altertableDropColumn.sql and altertableDropColumn.out should be deleted

Search for this JIRA issue number in the code to find the relevant places to change.


> ALTER TABLE DROP COLUMN needs to update GRANTed column privileges
> -----------------------------------------------------------------
>
>                 Key: DERBY-1909
>                 URL: http://issues.apache.org/jira/browse/DERBY-1909
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.3.0.0
>            Reporter: Bryan Pendleton
>         Assigned To: Bryan Pendleton
>         Attachments: repro.sql
>
>
> When ALTER TABLE DROP COLUMN is used to drop a column from a table, it needs to update
the GRANTed column privileges on that table.
> The following behaviors need to be provided:
> - DROP COLUMN needs to automatically revoke any privileges which have been granted on
this column
> - Privileges which have been granted on other columns in this table need to be adjusted
due to changed column position numbers
> When this problem is fixed, the following additional cleanup steps should occur:
> - The check that disables DROP COLUMN in sqlAuthorization mode needs to be removed
> - There is a comment in AlterTableConstantAction that needs to be revised
> - The tests in lang/altertableDropColumn.sql should be moved into altertable.sql
> - altertableDropColumn.sql and altertableDropColumn.out should be deleted
> Search for this JIRA issue number in the code to find the relevant places to change.

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