ALTER TABLE DROP COLUMN needs to update GRANTed column privileges
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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
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.
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