SQL fixture配置

Question

如何在Django 1.7中首次迁移后将初始值插入到数据库表中。

这就是我的尝试。

  

的myproject＆GT; MYAPP＆GT; SQL＆GT; myModel.sql

INSERT INTO myapp_myModel (first_name, last_name) VALUES ('John', 'Smith');

  

的myproject＆GT; MYAPP＆GT; models.py

class MyModel(models.Model):
    first_name = models.CharField(max_length=20)
    last_name = models.CharField(max_length=20)

  

的myproject＆GT; MYAPP＆GT;迁移＆GT; init.py

from __future__ import unicode_literals
from django.db import models, migrations


def load_stores_from_sql():
    from myproject.settings import BASE_DIR
    import os
    sql_statements = open(os.path.join(BASE_DIR, 'myapp/sql/myModel.sql'), 'r').read()
    return sql_statements


class Migration(migrations.Migration):
    dependencies = [
        ('myapp', '0001_initial'),
    ]
    operations = [migrations.RunSQL(load_stores_from_sql())]

还有我如何处理外键字段？

Answer 1

我认为您的迁移文件应该命名为

myproject/myapp/migrations/0002_sql_fixtures.py