Kristian Waagan created DERBY-5740:
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Summary: Remove unsued code in
AlterTableConstantaction.columnDroppedAndTriggerDependencies
Key: DERBY-5740
URL: https://issues.apache.org/jira/browse/DERBY-5740
Project: Derby
Issue Type: Improvement
Components: SQL
Affects Versions: 10.9.0.0
Reporter: Kristian Waagan
Priority: Trivial
The following code is executed, but the results are not used:
CollectNodesVisitor visitor = new
CollectNodesVisitor(ColumnReference.class);
stmtnode.accept(visitor);
Vector refs = visitor.getList(); <--- never used
I plan to remove the code, but just want to record it here in case there are
side-effects by using the visitor.
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