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from django.apps.registry import Apps
from django.db import models
from django.utils import timezone
import pgtrigger
syncdb_apps = Apps()
class NoMigrationModel(models.Model):
"""
For testing triggers installed with syncdb
"""
field = models.CharField(max_length=16)
int_field = models.IntegerField(default=0)
dt_field = models.DateTimeField(default=timezone.now)
nullable = models.CharField(null=True, default=None, max_length=16)
class Meta:
apps = syncdb_apps
triggers = [
pgtrigger.Trigger(
name="protect_misc_insert",
when=pgtrigger.Before,
operation=pgtrigger.Insert,
func="RAISE EXCEPTION 'no no no!';",
condition=pgtrigger.Q(new__field="misc_insert"),
),
]
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