django.db.models.constraints.BaseConstraint

class documentation

class BaseConstraint: (source)

Known subclasses: django.db.models.constraints.CheckConstraint, django.db.models.constraints.UniqueConstraint

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Undocumented

Method __init__ Undocumented
Method clone Undocumented
Method constraint_sql Undocumented
Method create_sql Undocumented
Method deconstruct Undocumented
Method get_violation_error_message Undocumented
Method remove_sql Undocumented
Method validate Undocumented
Class Variable default_violation_error_message Undocumented
Instance Variable name Undocumented
Instance Variable violation_error_message Undocumented
Property contains_expressions Undocumented
def __init__(self, name, violation_error_message=None): (source)
overridden in django.db.models.constraints.CheckConstraint, django.db.models.constraints.UniqueConstraint

Undocumented

def clone(self): (source)

Undocumented

def constraint_sql(self, model, schema_editor): (source)
overridden in django.db.models.constraints.CheckConstraint, django.db.models.constraints.UniqueConstraint

Undocumented

def create_sql(self, model, schema_editor): (source)
overridden in django.db.models.constraints.CheckConstraint, django.db.models.constraints.UniqueConstraint

Undocumented

def deconstruct(self): (source)
overridden in django.db.models.constraints.CheckConstraint, django.db.models.constraints.UniqueConstraint

Undocumented

def get_violation_error_message(self): (source)

Undocumented

def remove_sql(self, model, schema_editor): (source)
overridden in django.db.models.constraints.CheckConstraint, django.db.models.constraints.UniqueConstraint

Undocumented

def validate(self, model, instance, exclude=None, using=DEFAULT_DB_ALIAS): (source)
overridden in django.db.models.constraints.CheckConstraint, django.db.models.constraints.UniqueConstraint

Undocumented

default_violation_error_message = (source)

Undocumented

name = (source)

Undocumented

violation_error_message = (source)

Undocumented

@property
contains_expressions = (source)
overridden in django.db.models.constraints.UniqueConstraint

Undocumented