# Generated by Django 4.2.16 on 2024-09-20 08:29

from django.db import migrations, models
import django.db.models.deletion


class Migration(migrations.Migration):

    dependencies = [
        ("cats", "0023_fill_new_incorrect_answers"),
    ]

    operations = [
        # remove invalid entries
        migrations.RunSQL("DELETE FROM cats_statistics WHERE q_id NOT IN (SELECT id FROM cats_question)"),
        migrations.AlterField(
            model_name="statistics",
            name="q_id",
            field=models.ForeignKey(
                help_text="question",
                on_delete=django.db.models.deletion.CASCADE,
                to="cats.question",
            ),
        ),
        migrations.RenameField(
            model_name="statistics",
            old_name="q_id",
            new_name="question",
        ),
        migrations.AlterField(
            model_name="statistics",
            name="count",
            field=models.IntegerField(help_text="count of answers"),
        ),
    ]