Why doesn't peewee save changes?

Question

css

Peewee, for some unknown reason, stopped updating records in the database

user = User.get(User.telegram_id == telegram_id)
user.state = json.dumps({
            'action': 'create',
            'step': 'name',
            'type': 'Categories',
            'value': None
        })
user.save()

The next time this user is retrieved from the database, the state field will be NULL.
If add force_insert=True

user = User.get(User.telegram_id == telegram_id)
user.state = json.dumps({
            'action': 'create',
            'step': 'name',
            'type': 'Categories',
            'value': None
        })
user.save(force_insert=True)

it crashes with an error

peewee.IntegrityError: (1062, "Duplicate entry '1' for key 'PRIMARY'")

This option:

state = json.dumps({
            'action': 'create',
            'step': 'name',
            'type': 'Categories',
            'value': None
        })
query = User.update({User.state: state}).where(User.telegram_id == telegram_id)
query.execute()

doesn't record either.
Although in debug mode, if you look, then in the user the value of state changes. But not in the database itself!

Answer 1

Flex (for better and easier browser support) + box-shadow (to keep the box size small; can be replaced with a pseudo-element):

Answer 2

More or less like this?

Answer 3

The most interesting thing is that it worked before and suddenly stopped working.
I noticed this after I decided to change the program for viewing SQLite files.
After opening the database in another program, when executing the code, I received an error that the database was already in use.
Changed DBMS to MySQL. Now everything works, but the existing records in the database are not updated.
New ones are created and old ones are NOT overwritten.