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Stopped using default adapters/converters on SQLite backend.

Default adapters/converters were deprecated in Python 3.12,
see https://github.com/python/cpython/issues/90016.
This commit is contained in:
Mariusz Felisiak 2022-07-21 07:03:32 +02:00 committed by GitHub
parent eae973df66
commit 0e76abb8c4
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@ -1,6 +1,7 @@
"""
SQLite backend for the sqlite3 module in the standard library.
"""
import datetime
import decimal
import warnings
from itertools import chain
@ -10,7 +11,7 @@ from django.core.exceptions import ImproperlyConfigured
from django.db import IntegrityError
from django.db.backends.base.base import BaseDatabaseWrapper
from django.utils.asyncio import async_unsafe
from django.utils.dateparse import parse_datetime, parse_time
from django.utils.dateparse import parse_date, parse_datetime, parse_time
from django.utils.regex_helper import _lazy_re_compile
from ._functions import register as register_functions
@ -29,12 +30,23 @@ def decoder(conv_func):
return lambda s: conv_func(s.decode())
def adapt_date(val):
return val.isoformat()
def adapt_datetime(val):
return val.isoformat(" ")
Database.register_converter("bool", b"1".__eq__)
Database.register_converter("date", decoder(parse_date))
Database.register_converter("time", decoder(parse_time))
Database.register_converter("datetime", decoder(parse_datetime))
Database.register_converter("timestamp", decoder(parse_datetime))
Database.register_adapter(decimal.Decimal, str)
Database.register_adapter(datetime.date, adapt_date)
Database.register_adapter(datetime.datetime, adapt_datetime)
class DatabaseWrapper(BaseDatabaseWrapper):