on_delete: ''
on_update: ''
options: []
- reference_fields: ~
+ reference_fields: []
reference_table: ''
type: PRIMARY KEY
- deferrable: 1
on_delete: ''
on_update: ''
options: []
- reference_fields: ~
+ reference_fields: []
reference_table: ''
type: UNIQUE
fields:
on_delete: ''
on_update: ''
options: []
- reference_fields: ~
+ reference_fields: []
reference_table: ''
type: CHECK
- deferrable: 1
on_delete: ''
on_update: ''
options: []
- reference_fields: ~
+ reference_fields: []
reference_table: ''
type: PRIMARY KEY
fields: