37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
from django.db import migrations, models
|
|
|
|
|
|
class Migration(migrations.Migration):
|
|
|
|
dependencies = [
|
|
]
|
|
|
|
forward = """
|
|
CREATE OR REPLACE VIEW resumen AS
|
|
SELECT g.name->>'es' AS modelo, COALESCE(COUNT(ri.resourceinstanceid),0) AS Cuenta
|
|
FROM graphs AS g LEFT JOIN resource_instances AS ri ON g.graphid = ri.graphid
|
|
WHERE g.isresource AND g.name ? 'es'
|
|
GROUP BY g.name;
|
|
"""
|
|
|
|
reverse = """
|
|
DROP VIEW IF EXISTS resumen;
|
|
DELETE FROM system_record;
|
|
"""
|
|
|
|
operations = [
|
|
migrations.CreateModel(
|
|
name='SystemRecord',
|
|
fields=[
|
|
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
|
|
('state_details', models.JSONField(blank=True, null=True)),
|
|
('state_time', models.DateTimeField(auto_now_add=True)),
|
|
],
|
|
options={
|
|
'db_table': 'system_record',
|
|
'managed': True,
|
|
},
|
|
),
|
|
migrations.RunSQL(forward, reverse),
|
|
]
|