[多租户架构](%E5%A4%9A%E7%A7%9F%E6%88%B7%E6%9E%B6%E6%9E%84.md) [系统租户](%E7%B3%BB%E7%BB%9F%E7%A7%9F%E6%88%B7.md) [普通租户](%E6%99%AE%E9%80%9A%E7%A7%9F%E6%88%B7.md) [表格和表组](%E8%A1%A8%E6%A0%BC%E5%92%8C%E8%A1%A8%E7%BB%84.md) [二级索引](%E4%BA%8C%E7%BA%A7%E7%B4%A2%E5%BC%95.md) [无主键表](%E6%97%A0%E4%B8%BB%E9%94%AE%E8%A1%A8.md) [视图](%E8%A7%86%E5%9B%BE.md)