doccano/backend/projects/migrations/0003_auto_20220204_0551.py

# Generated by Django 3.2.11 on 2022-02-04 05:51

from django.db import migrations


class Migration(migrations.Migration):

    dependencies = [
        ("projects", "0002_auto_20220204_0201"),
    ]

    operations = [
        migrations.RunSQL(
            sql="""
            UPDATE 
              projects_project 
            SET 
              polymorphic_ctype_id = (
                SELECT 
                  t2.id 
                from 
                  django_content_type t1 
                  INNER JOIN django_content_type t2 ON t1.model = t2.model 
                WHERE 
                  t1.app_label = 'api' 
                  AND t2.app_label = 'projects' 
                  AND t1.model LIKE '%project' 
                  AND t1.id = projects_project.polymorphic_ctype_id
              );
            """,
            reverse_sql="""
            UPDATE 
              projects_project 
            SET 
              polymorphic_ctype_id = (
                SELECT 
                  t1.id 
                from 
                  django_content_type t1 
                  INNER JOIN django_content_type t2 ON t1.model = t2.model 
                WHERE 
                  t1.app_label = 'api' 
                  AND t2.app_label = 'projects' 
                  AND t1.model LIKE '%project' 
                  AND t2.id = projects_project.polymorphic_ctype_id
              );
            """,
        )
    ]