def get_et_utc_offset():
    if is_localtime_dst():
        return 4
    return 5
Creates a new primary key on the specified columns.
dataset/ETHPy150Open chartbeat-labs/parselmouth/parselmouth/utils/dateutils.py/get_et_utc_offset--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/South-1.0.2/south/db/generic.py/DatabaseOperations.create_primary_key