def random_salt_function(salt_len=12):
    charset = "abcdefghijklmnopqrstuxyz"
    charset = charset + charset.upper() + '1234567890'
    chars = []
    rand = SystemRandom()
    for _ in range(salt_len):
        chars.append(rand.choice(charset))
    return "".join(chars)
Get the name of the related model's "updated at" column.
dataset/ETHPy150Open python-provy/provy/provy/more/debian/users/passwd_utils.py/random_salt_function--crossover with--dataset/ETHPy150Open sdispater/orator/orator/orm/relations/relation.py/Relation.get_related_updated_at