my-first-blog/myvenv/Lib/site-packages/django/db/migrations/utils.py

import datetime
import re

COMPILED_REGEX_TYPE = type(re.compile(''))


class RegexObject:
    def __init__(self, obj):
        self.pattern = obj.pattern
        self.flags = obj.flags

    def __eq__(self, other):
        return self.pattern == other.pattern and self.flags == other.flags


def get_migration_name_timestamp():
    return datetime.datetime.now().strftime("%Y%m%d_%H%M")