fix(models): 修改TodayPlan speaker字段的删除行为和默认值

将speaker字段的on_delete行为从SET_NULL改为CASCADE，并设置默认值为1 删除旧的迁移文件0005_initial_speaker.py，使用新的0005_add_speaker_fields.py替代
2026-01-23 21:05:45 +08:00
parent 004f528c7f
commit aea1450efa
2 changed files with 2 additions and 2 deletions
--- a/core/migrations/0005_add_speaker_fields.py
+++ b/core/migrations/0005_add_speaker_fields.py
@@ -1,4 +1,4 @@
-# Generated by Django 5.1.4
+# Generated by Django 5.1.4 on 2026-01-23 13:04

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