DistinctEliminator { public DMLStatementNode eliminate(DMLStatementNode stmt) throws StandardException { ResultSetNode resultSet = stmt.getResultSetNode(); if (resultSet.getNodeType() == NodeTypes.SELECT_NODE) { selectNode((SelectNode)resultSet); } return stmt; } DistinctEliminator(SQLParserContext parserContext); DMLStatementNode eliminate(DMLStatementNode stmt);  }
@Test public void testEliminate() throws Exception { generateAndCheckResult(); }