// Make a new list
List<DropForeignKeyConstraintChange> childDropChanges = new ArrayList<DropForeignKeyConstraintChange>();
Executor executor = ExecutorService.getInstance().getExecutor(database);
FindForeignKeyConstraintsStatement sql = new FindForeignKeyConstraintsStatement(getBaseTableCatalogName(), getBaseTableSchemaName(), getBaseTableName());
try {
List<Map<String, ?>> results = executor.queryForList(sql);
Set<String> handledConstraints = new HashSet<String>();