django admin中的备用用户选择界面以减少大型站点上的页面大小? [英] Alternate User select interface in django admin to reduce page size on large site?

问题描述

我有一个基于 Django 的站点，其中包含大约 300,000 个用户对象.由于生成的表单大小约为 6MB，因此对于 User 具有 ForeignKey 字段的对象的管理页面需要 非常 很长时间才能加载.当然，生成的下拉菜单也不是特别有用.

I have a Django-based site with roughly 300,000 User objects. Admin pages for objects with a ForeignKey field to User take a very long time to load as the resulting form is about 6MB in size. Of course, the resulting dropdown isn't particularly useful, either.

是否有任何现成的替代品来处理这种情况?我一直在谷歌搜索片段或博客条目，但还没有找到任何东西.我想要一个更小的下载大小和一个更实用的界面.

Are there any off-the-shelf replacements for handling this case? I've been googling for a snippet or a blog entry, but haven't found anything yet. I'd like to have a smaller download size and a more usable interface.

推荐答案

ModelAdmin 类提供了一个raw_id_fields 选项，其中显示一个输入字段和一个搜索按钮.它会弹出一个对话框来选择相关的用户对象而不加载所有

The ModelAdmin class offers an raw_id_fields option, which present a input field and a search button. It presents a popup dialog to select the related user object without loading all

class ArticleAdmin(admin.ModelAdmin):
    raw_id_fields = ("user",)

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