repo stringlengths 7 90 | file_url stringlengths 81 315 | file_path stringlengths 4 228 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 14:38:15 2026-01-05 02:33:18 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/utils.py | django/db/models/utils.py | import functools
from collections import namedtuple
def make_model_tuple(model):
"""
Take a model or a string of the form "app_label.ModelName" and return a
corresponding ("app_label", "modelname") tuple. If a tuple is passed in,
assume it's a valid model tuple already and return it unchanged.
"""... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/__init__.py | django/db/models/__init__.py | from django.core.exceptions import ObjectDoesNotExist
from django.db.models import signals
from django.db.models.aggregates import * # NOQA
from django.db.models.aggregates import __all__ as aggregates_all
from django.db.models.constraints import * # NOQA
from django.db.models.constraints import __all__ as constraint... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/aggregates.py | django/db/models/aggregates.py | """
Classes to represent the definitions of aggregate functions.
"""
from django.core.exceptions import FieldError, FullResultSet
from django.db import NotSupportedError
from django.db.models.expressions import (
Case,
ColPairs,
Func,
OrderByList,
Star,
Value,
When,
)
from django.db.models.... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/base.py | django/db/models/base.py | import copy
import inspect
import warnings
from collections import defaultdict
from functools import partialmethod
from itertools import chain
from asgiref.sync import sync_to_async
import django
from django.apps import apps
from django.conf import settings
from django.core import checks
from django.core.exceptions i... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/manager.py | django/db/models/manager.py | import copy
import inspect
from functools import wraps
from importlib import import_module
from django.db import router
from django.db.models.query import QuerySet
class BaseManager:
# To retain order, track each time a Manager instance is created.
creation_counter = 0
# Set to True for the 'objects' ma... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/indexes.py | django/db/models/indexes.py | from types import NoneType
from django.core import checks
from django.db.backends.utils import names_digest, split_identifier
from django.db.models.expressions import Col, ExpressionList, F, Func, OrderBy
from django.db.models.functions import Collate
from django.db.models.query_utils import Q
from django.db.models.sq... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/options.py | django/db/models/options.py | import bisect
import copy
from collections import defaultdict
from django.apps import apps
from django.conf import settings
from django.core.exceptions import FieldDoesNotExist, ImproperlyConfigured
from django.core.signals import setting_changed
from django.db import connections
from django.db.models import (
Aut... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/functions/datetime.py | django/db/models/functions/datetime.py | from datetime import datetime
from django.conf import settings
from django.db.models.expressions import Func
from django.db.models.fields import (
DateField,
DateTimeField,
DurationField,
Field,
IntegerField,
TimeField,
)
from django.db.models.lookups import (
Transform,
YearExact,
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/functions/uuid.py | django/db/models/functions/uuid.py | from django.db import NotSupportedError
from django.db.models.expressions import Func
from django.db.models.fields import UUIDField
class UUID4(Func):
function = "UUIDV4"
arity = 0
output_field = UUIDField()
def as_sql(self, compiler, connection, **extra_context):
if connection.features.suppo... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/functions/mixins.py | django/db/models/functions/mixins.py | import sys
from django.db.models.fields import DecimalField, FloatField, IntegerField
from django.db.models.functions import Cast
class FixDecimalInputMixin:
def as_postgresql(self, compiler, connection, **extra_context):
# Cast FloatField to DecimalField as PostgreSQL doesn't support the
# follo... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/functions/comparison.py | django/db/models/functions/comparison.py | """Database functions that do comparisons or type conversions."""
from django.db.models.expressions import Func, Value
from django.utils.regex_helper import _lazy_re_compile
class Cast(Func):
"""Coerce an expression to a new field type."""
function = "CAST"
template = "%(function)s(%(expressions)s AS %(... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/functions/__init__.py | django/db/models/functions/__init__.py | from .comparison import Cast, Coalesce, Collate, Greatest, Least, NullIf
from .datetime import (
Extract,
ExtractDay,
ExtractHour,
ExtractIsoWeekDay,
ExtractIsoYear,
ExtractMinute,
ExtractMonth,
ExtractQuarter,
ExtractSecond,
ExtractWeek,
ExtractWeekDay,
ExtractYear,
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/functions/json.py | django/db/models/functions/json.py | from django.db import NotSupportedError
from django.db.models.expressions import Func, Value
from django.db.models.fields import TextField
from django.db.models.fields.json import JSONField
from django.db.models.functions import Cast
class JSONArray(Func):
function = "JSON_ARRAY"
output_field = JSONField()
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/functions/text.py | django/db/models/functions/text.py | from django.db import NotSupportedError
from django.db.models.expressions import Func, Value
from django.db.models.fields import CharField, IntegerField, TextField
from django.db.models.functions import Cast, Coalesce
from django.db.models.lookups import Transform
class MySQLSHA2Mixin:
def as_mysql(self, compiler... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/functions/math.py | django/db/models/functions/math.py | import math
from django.db.models.expressions import Func, Value
from django.db.models.fields import FloatField, IntegerField
from django.db.models.functions import Cast
from django.db.models.functions.mixins import (
FixDecimalInputMixin,
NumericOutputFieldMixin,
)
from django.db.models.lookups import Transfo... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/functions/window.py | django/db/models/functions/window.py | from django.db.models.expressions import Func
from django.db.models.fields import FloatField, IntegerField
__all__ = [
"CumeDist",
"DenseRank",
"FirstValue",
"Lag",
"LastValue",
"Lead",
"NthValue",
"Ntile",
"PercentRank",
"Rank",
"RowNumber",
]
class CumeDist(Func):
fu... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/reverse_related.py | django/db/models/fields/reverse_related.py | """
"Rel objects" for related fields.
"Rel objects" (for lack of a better name) carry information about the relation
modeled by a related field and provide some utility functions. They're stored
in the ``remote_field`` attribute of the field.
They also act as reverse fields for the purposes of the Meta API because
th... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/related_descriptors.py | django/db/models/fields/related_descriptors.py | """
Accessors for related objects.
When a field defines a relation between two models, each model class provides
an attribute to access related instances of the other model class (unless the
reverse accessor has been disabled with related_name='+').
Accessors are implemented as descriptors in order to customize acces... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/composite.py | django/db/models/fields/composite.py | import json
from django.core import checks
from django.db.models import NOT_PROVIDED, Field
from django.db.models.expressions import ColPairs
from django.db.models.fields.tuple_lookups import (
TupleExact,
TupleGreaterThan,
TupleGreaterThanOrEqual,
TupleIn,
TupleIsNull,
TupleLessThan,
Tuple... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/generated.py | django/db/models/fields/generated.py | from django.core import checks
from django.db import connections, router
from django.db.models.sql import Query
from django.utils.functional import cached_property
from . import NOT_PROVIDED, Field
__all__ = ["GeneratedField"]
class GeneratedField(Field):
generated = True
db_returning = True
_query = N... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/mixins.py | django/db/models/fields/mixins.py | from django.core import checks
from django.utils.functional import cached_property
NOT_PROVIDED = object()
class FieldCacheMixin:
"""
An API for working with the model's fields value cache.
Subclasses must set self.cache_name to a unique entry for the cache -
typically the field’s name.
"""
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/tuple_lookups.py | django/db/models/fields/tuple_lookups.py | import itertools
from django.core.exceptions import EmptyResultSet
from django.db import NotSupportedError, models
from django.db.models.expressions import (
ColPairs,
Exists,
Func,
ResolvedOuterRef,
Subquery,
Value,
)
from django.db.models.lookups import (
Exact,
GreaterThan,
Great... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/related_lookups.py | django/db/models/fields/related_lookups.py | from django.db.models.expressions import ColPairs
from django.db.models.fields import composite
from django.db.models.fields.tuple_lookups import TupleIn, tuple_lookups
from django.db.models.lookups import (
Exact,
GreaterThan,
GreaterThanOrEqual,
In,
IsNull,
LessThan,
LessThanOrEqual,
)
d... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/related.py | django/db/models/fields/related.py | import functools
import inspect
from functools import partial
from django import forms
from django.apps import apps
from django.conf import SettingsReference, settings
from django.core import checks, exceptions
from django.db import connection, connections, router
from django.db.backends import utils
from django.db.mo... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/files.py | django/db/models/fields/files.py | import datetime
import posixpath
from django import forms
from django.core import checks
from django.core.exceptions import FieldError
from django.core.files.base import ContentFile, File
from django.core.files.images import ImageFile
from django.core.files.storage import Storage, default_storage
from django.core.file... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/__init__.py | django/db/models/fields/__init__.py | import copy
import datetime
import decimal
import operator
import uuid
import warnings
from base64 import b64decode, b64encode
from collections.abc import Iterable
from functools import partialmethod, total_ordering
from django import forms
from django.apps import apps
from django.conf import settings
from django.core... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/json.py | django/db/models/fields/json.py | import json
import warnings
from django import forms
from django.core import checks, exceptions
from django.db import NotSupportedError, connections, router
from django.db.models import expressions, lookups
from django.db.models.constants import LOOKUP_SEP
from django.db.models.fields import TextField
from django.db.m... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/fields/proxy.py | django/db/models/fields/proxy.py | """
Field-like classes that aren't really fields. It's easier to use objects that
have the same attributes as fields sometimes (avoids a lot of special casing).
"""
from django.db.models import fields
class OrderWrt(fields.IntegerField):
"""
A proxy for the _order database field that is used when
Meta.or... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/sql/where.py | django/db/models/sql/where.py | """
Code to manage the creation and SQL rendering of 'where' constraints.
"""
import operator
from functools import reduce
from django.core.exceptions import EmptyResultSet, FullResultSet
from django.db.models.expressions import Case, When
from django.db.models.functions import Mod
from django.db.models.lookups impor... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/sql/query.py | django/db/models/sql/query.py | """
Create SQL statements for QuerySets.
The code in here encapsulates all of the SQL construction so that QuerySets
themselves do not have to (and could be backed by things other than SQL
databases). The abstraction barrier only works one way: this module has to know
all about the internals of models in order to get ... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/sql/constants.py | django/db/models/sql/constants.py | """
Constants specific to the SQL storage portion of the ORM.
"""
# Size of each "chunk" for get_iterator calls.
# Larger values are slightly faster at the expense of more storage space.
GET_ITERATOR_CHUNK_SIZE = 100
# Namedtuples for sql.* internal use.
# How many results to expect from a cursor.execute call
MULTI ... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/sql/datastructures.py | django/db/models/sql/datastructures.py | """
Useful auxiliary data structures for query construction. Not useful outside
the SQL domain.
"""
from django.core.exceptions import FullResultSet
from django.db.models.sql.constants import INNER, LOUTER
class MultiJoin(Exception):
"""
Used by join construction code to indicate the point at which a
mul... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/sql/subqueries.py | django/db/models/sql/subqueries.py | """
Query subclasses which provide extra functionality beyond simple data
retrieval.
"""
from django.core.exceptions import FieldError
from django.db.models.sql.constants import (
GET_ITERATOR_CHUNK_SIZE,
NO_RESULTS,
ROW_COUNT,
)
from django.db.models.sql.query import Query
__all__ = ["DeleteQuery", "Upda... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/sql/compiler.py | django/db/models/sql/compiler.py | import collections
import json
import re
from functools import partial
from itertools import chain
from django.core.exceptions import EmptyResultSet, FieldError, FullResultSet
from django.db import DatabaseError, NotSupportedError
from django.db.models.constants import LOOKUP_SEP
from django.db.models.expressions impo... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/models/sql/__init__.py | django/db/models/sql/__init__.py | from django.db.models.sql.query import * # NOQA
from django.db.models.sql.query import Query
from django.db.models.sql.subqueries import * # NOQA
from django.db.models.sql.where import AND, OR, XOR
__all__ = ["Query", "AND", "OR", "XOR"]
| python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/graph.py | django/db/migrations/graph.py | from functools import total_ordering
from django.db.migrations.state import ProjectState
from .exceptions import CircularDependencyError, NodeNotFoundError
@total_ordering
class Node:
"""
A single node in the migration graph. Contains direct links to adjacent
nodes in either direction.
"""
def ... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/questioner.py | django/db/migrations/questioner.py | import datetime
import importlib
import os
import sys
from django.apps import apps
from django.core.management.base import OutputWrapper
from django.db.models import NOT_PROVIDED
from django.utils import timezone
from django.utils.version import get_docs_version
from .loader import MigrationLoader
class MigrationQu... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/loader.py | django/db/migrations/loader.py | import pkgutil
import sys
from importlib import import_module, reload
from django.apps import apps
from django.conf import settings
from django.core.management import CommandError
from django.db.migrations.graph import MigrationGraph
from django.db.migrations.recorder import MigrationRecorder
from .exceptions import ... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/serializer.py | django/db/migrations/serializer.py | import builtins
import collections.abc
import datetime
import decimal
import enum
import functools
import math
import os
import pathlib
import re
import types
import uuid
import zoneinfo
from django.conf import SettingsReference
from django.db import models
from django.db.migrations.operations.base import Operation
fr... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/writer.py | django/db/migrations/writer.py | import os
import re
from importlib import import_module
from django import get_version
from django.apps import apps
# SettingsReference imported for backwards compatibility in Django 2.2.
from django.conf import SettingsReference # NOQA
from django.db import migrations
from django.db.migrations.loader import Migrati... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/state.py | django/db/migrations/state.py | import copy
import typing
from collections import defaultdict
from contextlib import contextmanager
from functools import partial
from django.apps import AppConfig
from django.apps.registry import Apps
from django.apps.registry import apps as global_apps
from django.conf import settings
from django.core.exceptions imp... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/autodetector.py | django/db/migrations/autodetector.py | import functools
import re
from collections import defaultdict, namedtuple
from enum import Enum
from graphlib import TopologicalSorter
from itertools import chain
from django.conf import settings
from django.db import models
from django.db.migrations import operations
from django.db.migrations.migration import Migrat... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/optimizer.py | django/db/migrations/optimizer.py | class MigrationOptimizer:
"""
Power the optimization process, where you provide a list of Operations
and you are returned a list of equal or shorter length - operations
are merged into one if possible.
For example, a CreateModel and an AddField can be optimized into a
new CreateModel, and Creat... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/executor.py | django/db/migrations/executor.py | from django.apps.registry import apps as global_apps
from django.db import migrations, router
from .exceptions import InvalidMigrationPlan
from .loader import MigrationLoader
from .recorder import MigrationRecorder
from .state import ProjectState
class MigrationExecutor:
"""
End-to-end migration execution - ... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/exceptions.py | django/db/migrations/exceptions.py | from django.db import DatabaseError
class AmbiguityError(Exception):
"""More than one migration matches a name prefix."""
pass
class BadMigrationError(Exception):
"""There's a bad migration (unreadable/bad format/etc.)."""
pass
class CircularDependencyError(Exception):
"""There's an impossib... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/migration.py | django/db/migrations/migration.py | import re
from django.db.migrations.utils import get_migration_name_timestamp
from django.db.transaction import atomic
from .exceptions import IrreversibleError
class Migration:
"""
The base class for all migrations.
Migration files will import this from django.db.migrations.Migration
and subclass ... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/recorder.py | django/db/migrations/recorder.py | from django.apps.registry import Apps
from django.db import DatabaseError, models
from django.utils.functional import classproperty
from django.utils.timezone import now
from .exceptions import MigrationSchemaMissing
class MigrationRecorder:
"""
Deal with storing migration records in the database.
Becau... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/utils.py | django/db/migrations/utils.py | import datetime
import re
from collections import namedtuple
from django.db.models.fields.related import RECURSIVE_RELATIONSHIP_CONSTANT
FieldReference = namedtuple("FieldReference", "to through")
COMPILED_REGEX_TYPE = type(re.compile(""))
class RegexObject:
def __init__(self, obj):
self.pattern = obj.... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/__init__.py | django/db/migrations/__init__.py | from .migration import Migration, swappable_dependency # NOQA
from .operations import * # NOQA
| python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/operations/models.py | django/db/migrations/operations/models.py | from copy import copy
from django.db import models
from django.db.migrations.operations.base import Operation, OperationCategory
from django.db.migrations.state import ModelState
from django.db.migrations.utils import field_references, resolve_relation
from django.db.models.options import normalize_together
from djang... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/operations/special.py | django/db/migrations/operations/special.py | from django.db import router
from .base import Operation, OperationCategory
class SeparateDatabaseAndState(Operation):
"""
Take two lists of operations - ones that will be used for the database,
and ones that will be used for the state change. This allows operations
that don't support state change to... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/operations/fields.py | django/db/migrations/operations/fields.py | from django.db.migrations.utils import field_references
from django.db.models import NOT_PROVIDED, Model
from django.utils.copy import replace
from django.utils.functional import cached_property
from .base import Operation, OperationCategory
class FieldOperation(Operation):
def __init__(self, model_name, name, f... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/operations/__init__.py | django/db/migrations/operations/__init__.py | from .fields import AddField, AlterField, RemoveField, RenameField
from .models import (
AddConstraint,
AddIndex,
AlterConstraint,
AlterIndexTogether,
AlterModelManagers,
AlterModelOptions,
AlterModelTable,
AlterModelTableComment,
AlterOrderWithRespectTo,
AlterUniqueTogether,
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/migrations/operations/base.py | django/db/migrations/operations/base.py | import enum
from django.db import router
from django.utils.inspect import get_func_args
class OperationCategory(str, enum.Enum):
ADDITION = "+"
REMOVAL = "-"
ALTERATION = "~"
PYTHON = "p"
SQL = "s"
MIXED = "?"
class Operation:
"""
Base class for migration operations.
It's respo... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/signals.py | django/db/backends/signals.py | from django.dispatch import Signal
connection_created = Signal()
| python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/utils.py | django/db/backends/utils.py | import datetime
import decimal
import functools
import logging
import time
import warnings
from contextlib import contextmanager
from hashlib import md5
from django.apps import apps
from django.db import NotSupportedError
from django.utils.dateparse import parse_time
logger = logging.getLogger("django.db.backends")
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/__init__.py | django/db/backends/__init__.py | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false | |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/ddl_references.py | django/db/backends/ddl_references.py | """
Helpers to manipulate deferred DDL statements that might need to be adjusted or
discarded within when executing a migration.
"""
from copy import deepcopy
class Reference:
"""Base class that defines the reference interface."""
def references_table(self, table):
"""
Return whether or not ... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/client.py | django/db/backends/oracle/client.py | import shutil
from django.db.backends.base.client import BaseDatabaseClient
class DatabaseClient(BaseDatabaseClient):
executable_name = "sqlplus"
wrapper_name = "rlwrap"
@staticmethod
def connect_string(settings_dict):
from django.db.backends.oracle.utils import dsn
return '%s/"%s"@... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/operations.py | django/db/backends/oracle/operations.py | import datetime
import uuid
from functools import lru_cache
from itertools import chain
from django.conf import settings
from django.db import NotSupportedError
from django.db.backends.base.operations import BaseDatabaseOperations
from django.db.backends.utils import split_tzname_delta, strip_quotes, truncate_name
fro... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/schema.py | django/db/backends/oracle/schema.py | import copy
import datetime
import re
from django.db import DatabaseError
from django.db.backends.base.schema import (
BaseDatabaseSchemaEditor,
_related_non_m2m_objects,
)
from django.utils.duration import duration_iso_string
class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
sql_create_column = "ALT... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/creation.py | django/db/backends/oracle/creation.py | import sys
from django.conf import settings
from django.db import DatabaseError
from django.db.backends.base.creation import BaseDatabaseCreation
from django.utils.crypto import get_random_string
from django.utils.functional import cached_property
TEST_DATABASE_PREFIX = "test_"
class DatabaseCreation(BaseDatabaseCr... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/utils.py | django/db/backends/oracle/utils.py | import datetime
import decimal
from .base import Database
class BoundVar:
"""
A late-binding cursor variable that can be passed to Cursor.execute
as a parameter, in order to receive the id of the row created by an
insert statement.
"""
types = {
"AutoField": int,
"BigAutoFiel... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/validation.py | django/db/backends/oracle/validation.py | from django.core import checks
from django.db.backends.base.validation import BaseDatabaseValidation
class DatabaseValidation(BaseDatabaseValidation):
def check_field_type(self, field, field_type):
"""Oracle doesn't support a database index on some data types."""
errors = []
if field.db_in... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/introspection.py | django/db/backends/oracle/introspection.py | from collections import namedtuple
import oracledb
from django.db import models
from django.db.backends.base.introspection import BaseDatabaseIntrospection
from django.db.backends.base.introspection import FieldInfo as BaseFieldInfo
from django.db.backends.base.introspection import TableInfo as BaseTableInfo
FieldIn... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/__init__.py | django/db/backends/oracle/__init__.py | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false | |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/base.py | django/db/backends/oracle/base.py | """
Oracle database backend for Django.
Requires oracledb: https://oracle.github.io/python-oracledb/
"""
import datetime
import decimal
import os
import platform
from contextlib import contextmanager
from django.conf import settings
from django.core.exceptions import ImproperlyConfigured
from django.db import Integr... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/functions.py | django/db/backends/oracle/functions.py | from django.db.models import DecimalField, DurationField, Func
class IntervalToSeconds(Func):
function = ""
template = """
EXTRACT(day from %(expressions)s) * 86400 +
EXTRACT(hour from %(expressions)s) * 3600 +
EXTRACT(minute from %(expressions)s) * 60 +
EXTRACT(second from %(expressions)s)
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/oracle/features.py | django/db/backends/oracle/features.py | from django.db import DatabaseError, InterfaceError
from django.db.backends.base.features import BaseDatabaseFeatures
from django.utils.functional import cached_property
class DatabaseFeatures(BaseDatabaseFeatures):
minimum_database_version = (19,)
# Oracle crashes with "ORA-00932: inconsistent datatypes: exp... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/client.py | django/db/backends/postgresql/client.py | import signal
from django.db.backends.base.client import BaseDatabaseClient
class DatabaseClient(BaseDatabaseClient):
executable_name = "psql"
@classmethod
def settings_to_cmd_args_env(cls, settings_dict, parameters):
args = [cls.executable_name]
options = settings_dict["OPTIONS"]
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/operations.py | django/db/backends/postgresql/operations.py | import json
from functools import lru_cache, partial
from django.conf import settings
from django.db.backends.base.operations import BaseDatabaseOperations
from django.db.backends.postgresql.compiler import InsertUnnest
from django.db.backends.postgresql.psycopg_any import (
Inet,
Jsonb,
errors,
is_psy... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/schema.py | django/db/backends/postgresql/schema.py | from django.db.backends.base.schema import BaseDatabaseSchemaEditor
from django.db.backends.ddl_references import IndexColumns
from django.db.backends.postgresql.psycopg_any import sql
from django.db.backends.utils import strip_quotes
class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
# Setting all constraints... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/psycopg_any.py | django/db/backends/postgresql/psycopg_any.py | import ipaddress
from functools import lru_cache
try:
from psycopg import ClientCursor, IsolationLevel, adapt, adapters, errors, sql
from psycopg.postgres import types
from psycopg.types.datetime import TimestamptzLoader
from psycopg.types.json import Jsonb
from psycopg.types.range import Range, Ra... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/creation.py | django/db/backends/postgresql/creation.py | import sys
from django.core.exceptions import ImproperlyConfigured
from django.db.backends.base.creation import BaseDatabaseCreation
from django.db.backends.postgresql.psycopg_any import errors
from django.db.backends.utils import strip_quotes
class DatabaseCreation(BaseDatabaseCreation):
def _quote_name(self, n... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/introspection.py | django/db/backends/postgresql/introspection.py | from collections import namedtuple
from django.db.backends.base.introspection import BaseDatabaseIntrospection
from django.db.backends.base.introspection import FieldInfo as BaseFieldInfo
from django.db.backends.base.introspection import TableInfo as BaseTableInfo
from django.db.backends.postgresql.base import psycopg... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/compiler.py | django/db/backends/postgresql/compiler.py | from django.db.models.sql.compiler import ( # isort:skip
SQLAggregateCompiler,
SQLCompiler,
SQLDeleteCompiler,
SQLInsertCompiler as BaseSQLInsertCompiler,
SQLUpdateCompiler,
)
__all__ = [
"SQLAggregateCompiler",
"SQLCompiler",
"SQLDeleteCompiler",
"SQLInsertCompiler",
"SQLUpdat... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/__init__.py | django/db/backends/postgresql/__init__.py | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false | |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/base.py | django/db/backends/postgresql/base.py | """
PostgreSQL database backend for Django.
Requires psycopg2 >= 2.9.9 or psycopg >= 3.1.12
"""
import asyncio
import threading
import warnings
from contextlib import contextmanager
from functools import lru_cache
from django.conf import settings
from django.core.exceptions import ImproperlyConfigured
from django.db... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/postgresql/features.py | django/db/backends/postgresql/features.py | import operator
from django.db import DataError, InterfaceError
from django.db.backends.base.features import BaseDatabaseFeatures
from django.db.backends.postgresql.psycopg_any import is_psycopg3
from django.utils.functional import cached_property
class DatabaseFeatures(BaseDatabaseFeatures):
minimum_database_ve... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/base/client.py | django/db/backends/base/client.py | import os
import subprocess
class BaseDatabaseClient:
"""Encapsulate backend-specific methods for opening a client shell."""
# This should be a string representing the name of the executable
# (e.g., "psql"). Subclasses must override this.
executable_name = None
def __init__(self, connection):
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/base/operations.py | django/db/backends/base/operations.py | import datetime
import decimal
import json
from importlib import import_module
import sqlparse
from django.conf import settings
from django.db import NotSupportedError, transaction
from django.db.models.expressions import Col
from django.utils import timezone
from django.utils.duration import duration_microseconds
fr... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/base/schema.py | django/db/backends/base/schema.py | import logging
import operator
from datetime import datetime
from itertools import chain
from django.conf import settings
from django.core.exceptions import FieldError
from django.db.backends.ddl_references import (
Columns,
Expressions,
ForeignKeyName,
IndexName,
Statement,
Table,
)
from djang... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | true |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/base/creation.py | django/db/backends/base/creation.py | import os
import sys
import warnings
from io import StringIO
from django.apps import apps
from django.conf import settings
from django.core import serializers
from django.db import router
from django.db.transaction import atomic
from django.utils.deprecation import RemovedInDjango70Warning
from django.utils.module_loa... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/base/validation.py | django/db/backends/base/validation.py | class BaseDatabaseValidation:
"""Encapsulate backend-specific validation."""
def __init__(self, connection):
self.connection = connection
def __del__(self):
del self.connection
def check(self, **kwargs):
return []
def check_field(self, field, **kwargs):
errors = [... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/base/introspection.py | django/db/backends/base/introspection.py | from collections import namedtuple
from django.db.models import DB_CASCADE, DB_SET_DEFAULT, DB_SET_NULL, DO_NOTHING
# Structure returned by DatabaseIntrospection.get_table_list()
TableInfo = namedtuple("TableInfo", ["name", "type"])
# Structure returned by the DB-API cursor.description interface (PEP 249)
FieldInfo ... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/base/__init__.py | django/db/backends/base/__init__.py | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false | |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/base/base.py | django/db/backends/base/base.py | import _thread
import copy
import datetime
import logging
import threading
import time
import warnings
import zoneinfo
from collections import deque
from contextlib import contextmanager
from django.conf import settings
from django.core.exceptions import ImproperlyConfigured
from django.db import DEFAULT_DB_ALIAS, Dat... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/base/features.py | django/db/backends/base/features.py | from django.db import ProgrammingError
from django.utils.functional import cached_property
class BaseDatabaseFeatures:
# An optional tuple indicating the minimum supported database version.
minimum_database_version = None
gis_enabled = False
# Oracle can't group by LOB (large object) data types.
a... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/client.py | django/db/backends/mysql/client.py | import signal
from django.db.backends.base.client import BaseDatabaseClient
class DatabaseClient(BaseDatabaseClient):
executable_name = "mysql"
@classmethod
def settings_to_cmd_args_env(cls, settings_dict, parameters):
args = [cls.executable_name]
env = None
database = settings_d... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/operations.py | django/db/backends/mysql/operations.py | import uuid
from django.conf import settings
from django.db.backends.base.operations import BaseDatabaseOperations
from django.db.backends.utils import split_tzname_delta
from django.db.models import Exists, ExpressionWrapper, Lookup
from django.db.models.constants import OnConflict
from django.utils import timezone
f... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/schema.py | django/db/backends/mysql/schema.py | from django.db.backends.base.schema import BaseDatabaseSchemaEditor
from django.db.models import NOT_PROVIDED, F, UniqueConstraint
from django.db.models.constants import LOOKUP_SEP
class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
sql_rename_table = "RENAME TABLE %(old_table)s TO %(new_table)s"
sql_alter... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/creation.py | django/db/backends/mysql/creation.py | import os
import subprocess
import sys
from django.db.backends.base.creation import BaseDatabaseCreation
from .client import DatabaseClient
class DatabaseCreation(BaseDatabaseCreation):
def sql_table_creation_suffix(self):
suffix = []
test_settings = self.connection.settings_dict["TEST"]
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/validation.py | django/db/backends/mysql/validation.py | from django.core import checks
from django.db.backends.base.validation import BaseDatabaseValidation
from django.utils.version import get_docs_version
class DatabaseValidation(BaseDatabaseValidation):
def check(self, **kwargs):
issues = super().check(**kwargs)
issues.extend(self._check_sql_mode(**... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/introspection.py | django/db/backends/mysql/introspection.py | from collections import namedtuple
import sqlparse
from MySQLdb.constants import FIELD_TYPE
from django.db.backends.base.introspection import BaseDatabaseIntrospection
from django.db.backends.base.introspection import FieldInfo as BaseFieldInfo
from django.db.backends.base.introspection import TableInfo as BaseTableI... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/compiler.py | django/db/backends/mysql/compiler.py | from django.core.exceptions import FieldError, FullResultSet
from django.db.models.expressions import Col
from django.db.models.sql.compiler import SQLAggregateCompiler, SQLCompiler
from django.db.models.sql.compiler import SQLDeleteCompiler as BaseSQLDeleteCompiler
from django.db.models.sql.compiler import SQLInsertCo... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/__init__.py | django/db/backends/mysql/__init__.py | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false | |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/base.py | django/db/backends/mysql/base.py | """
MySQL database backend for Django.
Requires mysqlclient: https://pypi.org/project/mysqlclient/
"""
from django.core.exceptions import ImproperlyConfigured
from django.db import IntegrityError
from django.db.backends import utils as backend_utils
from django.db.backends.base.base import BaseDatabaseWrapper
from dj... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/mysql/features.py | django/db/backends/mysql/features.py | import operator
from django.db.backends.base.features import BaseDatabaseFeatures
from django.utils.functional import cached_property
class DatabaseFeatures(BaseDatabaseFeatures):
empty_fetchmany_value = ()
related_fields_match_type = True
# MySQL doesn't support sliced subqueries with IN/ALL/ANY/SOME.
... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/sqlite3/client.py | django/db/backends/sqlite3/client.py | from django.db.backends.base.client import BaseDatabaseClient
class DatabaseClient(BaseDatabaseClient):
executable_name = "sqlite3"
@classmethod
def settings_to_cmd_args_env(cls, settings_dict, parameters):
args = [cls.executable_name, settings_dict["NAME"], *parameters]
return args, None... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
django/django | https://github.com/django/django/blob/3201a895cba335000827b28768a7b7105c81b415/django/db/backends/sqlite3/operations.py | django/db/backends/sqlite3/operations.py | import datetime
import decimal
import sqlite3
import uuid
from functools import lru_cache
from itertools import chain
from django.conf import settings
from django.core.exceptions import FieldError
from django.db import DatabaseError, NotSupportedError, models
from django.db.backends.base.operations import BaseDatabase... | python | BSD-3-Clause | 3201a895cba335000827b28768a7b7105c81b415 | 2026-01-04T14:38:15.489092Z | false |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.