mirror of
https://github.com/django/django.git
synced 2024-12-22 17:16:24 +00:00
6789ded0a6
Thanks to Adam Johnson, Carlton Gibson, Mariusz Felisiak, and Raphael Michel for mentoring this Google Summer of Code 2019 project and everyone else who helped with the patch. Special thanks to Mads Jensen, Nick Pope, and Simon Charette for extensive reviews. Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
95 lines
3.3 KiB
Python
95 lines
3.3 KiB
Python
from django.db import models
|
|
|
|
|
|
class People(models.Model):
|
|
name = models.CharField(max_length=255)
|
|
parent = models.ForeignKey('self', models.CASCADE)
|
|
|
|
|
|
class Message(models.Model):
|
|
from_field = models.ForeignKey(People, models.CASCADE, db_column='from_id')
|
|
|
|
|
|
class PeopleData(models.Model):
|
|
people_pk = models.ForeignKey(People, models.CASCADE, primary_key=True)
|
|
ssn = models.CharField(max_length=11)
|
|
|
|
|
|
class PeopleMoreData(models.Model):
|
|
people_unique = models.ForeignKey(People, models.CASCADE, unique=True)
|
|
message = models.ForeignKey(Message, models.CASCADE, blank=True, null=True)
|
|
license = models.CharField(max_length=255)
|
|
|
|
|
|
class DigitsInColumnName(models.Model):
|
|
all_digits = models.CharField(max_length=11, db_column='123')
|
|
leading_digit = models.CharField(max_length=11, db_column='4extra')
|
|
leading_digits = models.CharField(max_length=11, db_column='45extra')
|
|
|
|
|
|
class SpecialName(models.Model):
|
|
field = models.IntegerField(db_column='field')
|
|
# Underscores
|
|
field_field_0 = models.IntegerField(db_column='Field_')
|
|
field_field_1 = models.IntegerField(db_column='Field__')
|
|
field_field_2 = models.IntegerField(db_column='__field')
|
|
# Other chars
|
|
prc_x = models.IntegerField(db_column='prc(%) x')
|
|
non_ascii = models.IntegerField(db_column='tamaño')
|
|
|
|
class Meta:
|
|
db_table = "inspectdb_special.table name"
|
|
|
|
|
|
class ColumnTypes(models.Model):
|
|
id = models.AutoField(primary_key=True)
|
|
big_int_field = models.BigIntegerField()
|
|
bool_field = models.BooleanField(default=False)
|
|
null_bool_field = models.BooleanField(null=True)
|
|
char_field = models.CharField(max_length=10)
|
|
null_char_field = models.CharField(max_length=10, blank=True, null=True)
|
|
date_field = models.DateField()
|
|
date_time_field = models.DateTimeField()
|
|
decimal_field = models.DecimalField(max_digits=6, decimal_places=1)
|
|
email_field = models.EmailField()
|
|
file_field = models.FileField(upload_to="unused")
|
|
file_path_field = models.FilePathField()
|
|
float_field = models.FloatField()
|
|
int_field = models.IntegerField()
|
|
gen_ip_address_field = models.GenericIPAddressField(protocol="ipv4")
|
|
pos_big_int_field = models.PositiveBigIntegerField()
|
|
pos_int_field = models.PositiveIntegerField()
|
|
pos_small_int_field = models.PositiveSmallIntegerField()
|
|
slug_field = models.SlugField()
|
|
small_int_field = models.SmallIntegerField()
|
|
text_field = models.TextField()
|
|
time_field = models.TimeField()
|
|
url_field = models.URLField()
|
|
uuid_field = models.UUIDField()
|
|
|
|
|
|
class JSONFieldColumnType(models.Model):
|
|
json_field = models.JSONField()
|
|
null_json_field = models.JSONField(blank=True, null=True)
|
|
|
|
class Meta:
|
|
required_db_features = {
|
|
'can_introspect_json_field',
|
|
'supports_json_field',
|
|
}
|
|
|
|
|
|
class UniqueTogether(models.Model):
|
|
field1 = models.IntegerField()
|
|
field2 = models.CharField(max_length=10)
|
|
from_field = models.IntegerField(db_column='from')
|
|
non_unique = models.IntegerField(db_column='non__unique_column')
|
|
non_unique_0 = models.IntegerField(db_column='non_unique__column')
|
|
|
|
class Meta:
|
|
unique_together = [
|
|
('field1', 'field2'),
|
|
('from_field', 'field1'),
|
|
('non_unique', 'non_unique_0'),
|
|
]
|