# Generated by Django 5.2 on 2025-05-15 10:46

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('chat', '0001_initial'),
    ]

    operations = [
        migrations.AlterField(
            model_name='chathistory',
            name='content',
            field=models.TextField(help_text='消息内容，支持存储长文本', max_length=65535),
        ),
    ]