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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _get_order_clause(archive_table):
 """Returns an ascending order clause on the versioned unique constraint as well as the version column. """

    order_clause = [
        sa.asc(getattr(archive_table, col_name)) for col_name in archive_table._version_col_names
    ]
    order_clause.append(sa.asc(archive_table.version_id))
    return order_clause