愿望清单：用于预定义报告的 SQL

数据与报告
,
1

我偶尔会想对某个标准报告（今天的是“合并浏览量”）做一些更深入的分析。

与其从头开始，如果我能从报告跳转到它的 SQL 语句进行迭代，那将是 :christmas_tree: :gift: 的。

2 个赞
4

它不是用 SQL 构建的，但没关系，我们可以推导出来……

这是 Meta 上的整体指南：

具体来说： discourse/app/models/concerns/reports/consolidated_page_views.rb at main · discourse/discourse · GitHub

它使用 Rails 模型 ApplicationRequest 构建，例如：

[3] pry(main)> ApplicationRequest.last(10)
=> [#<ApplicationRequest:0x000055c8edcf99f8 id: 4798, date: Thu, 17 Nov 2022, req_type: "http_total", count: 3080>,
 #<ApplicationRequest:0x000055c8edcf9ac0 id: 4799, date: Thu, 17 Nov 2022, req_type: "http_background", count: 1014>,
 #<ApplicationRequest:0x000055c8edcf9bb0 id: 4800, date: Thu, 17 Nov 2022, req_type: "page_view_crawler", count: 539>,
 #<ApplicationRequest:0x000055c8edcf9c78 id: 4801, date: Thu, 17 Nov 2022, req_type: "http_2xx", count: 1929>,
 #<ApplicationRequest:0x000055c8edcf9d68 id: 4802, date: Thu, 17 Nov 2022, req_type: "http_4xx", count: 52>,
 #<ApplicationRequest:0x000055c8edcf9e30 id: 4803, date: Thu, 17 Nov 2022, req_type: "http_3xx", count: 85>,
 #<ApplicationRequest:0x000055c8edcf9f20 id: 4804, date: Thu, 17 Nov 2022, req_type: "page_view_anon", count: 40>,
 #<ApplicationRequest:0x000055c8edcf9fe8 id: 4805, date: Thu, 17 Nov 2022, req_type: "page_view_logged_in", count: 148>,
 #<ApplicationRequest:0x000055c8edcfa0d8 id: 4806, date: Thu, 17 Nov 2022, req_type: "page_view_logged_in_mobile", count: 134>,
 #<ApplicationRequest:0x000055c8edd00a00 id: 4807, date: Thu, 17 Nov 2022, req_type: "page_view_anon_mobile", count: 2>]

您需要的相应表是 application_requests（但我没有在 Data Explorer 中看到它，也许我错过了？）

此报告中的 req_type 是：

  page_view_logged_in
  page_view_anon
  page_view_crawler

它通常是求和并按分组，所以你可能可以从 Rails 控制台开始：

ApplicationRequest.where(req_type:["page_view_logged_in", "page_view_anon", "page_view_crawler"]).where('date BETWEEN ? AND ?', '11/14/2022', '11/17/2022')

例如

或者 SQL 等效项：

SELECT * FROM application_requests WHERE req_type IN (7, 8, 6) AND (date BETWEEN '11/14/2022' AND '11/17/2022')

其中一些聚合已经为您完成，因为数据在 count 列中。

3 个赞
5

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.