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Posted to derby-dev@db.apache.org by "Bryan Pendleton (JIRA)" <de...@db.apache.org> on 2006/08/05 18:57:14 UTC

[jira] Updated: (DERBY-1489) Provide ALTER TABLE DROP COLUMN functionality

     [ http://issues.apache.org/jira/browse/DERBY-1489?page=all ]

Bryan Pendleton updated DERBY-1489:
-----------------------------------

    Derby Info:   (was: [Patch Available])

Cleared patch available; I need to revise the patch to incorporate the suggestions from reviewers.

> Provide ALTER TABLE DROP COLUMN functionality
> ---------------------------------------------
>
>                 Key: DERBY-1489
>                 URL: http://issues.apache.org/jira/browse/DERBY-1489
>             Project: Derby
>          Issue Type: New Feature
>          Components: Documentation, SQL
>    Affects Versions: 10.0.2.0, 10.0.2.1, 10.1.1.0, 10.2.0.0, 10.1.2.1, 10.1.3.0, 10.1.3.1
>            Reporter: Bryan Pendleton
>         Assigned To: Bryan Pendleton
>             Fix For: 10.2.0.0
>
>         Attachments: dropColumn_2.diff
>
>
> Provide a way to drop a column from an existing table. Possible syntax would be:
>   ALTER TABLE tablename DROP COLUMN columnname CASCADE / RESTRICT;
> Feature should properly handle columns which are used in constraints, views, triggers, indexes, etc.

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