- Install Ubuntu Server.
- Update Ubuntu with the commands:
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import sqlalchemy | |
from sqlalchemy import * | |
from sqlalchemy.ext.mutable import Mutable | |
class JSONEncodedObj(types.TypeDecorator): | |
"""Represents an immutable structure as a json-encoded string.""" | |
impl = String | |
def process_bind_param(self, value, dialect): |