DERBY-4984 caused a regression which will not allow users to drop a table if 
the table was involved in a trigger action rebind during ALTER TABLE DROP COLUMN
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                 Key: DERBY-5079
                 URL: https://issues.apache.org/jira/browse/DERBY-5079
             Project: Derby
          Issue Type: Bug
          Components: SQL
    Affects Versions: 10.7.1.3, 10.8.0.0
            Reporter: Mamta A. Satoor
            Assignee: Mamta A. Satoor
            Priority: Blocker


The fix for DERBY-4984 has introduced a regression which adds rows into 
SYSDEPENDS which are incorrect. The error I think was caused when before doing 
a rebind of trigger action, I made the trigger table as the current dependent 
in the dependency system and hence all the dependencies required by the trigger 
action got associated with that trigger table and hence causing the errorneous 
behavior. I will work on this asap. The fix went into trunk and 10.7. I will 
add a test case for this in the jira and will also add a test case in our junit 
test

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