76 lines
2.0 KiB
SQL
76 lines
2.0 KiB
SQL
-- 创建数据库（如果不存在）
|
|
CREATE DATABASE IF NOT EXISTS shorturl_analytics;
|
|
|
|
-- 切换到shorturl_analytics数据库
|
|
USE shorturl_analytics;
|
|
|
|
-- 删除已存在的表
|
|
DROP TABLE IF EXISTS shorturl_analytics.events;
|
|
|
|
-- 创建新表
|
|
CREATE TABLE IF NOT EXISTS shorturl_analytics.events (
|
|
-- 事件基础信息
|
|
event_id String,
|
|
event_time DateTime64(3),
|
|
-- 精确到毫秒的时间戳
|
|
event_type String,
|
|
-- click, redirect, conversion, error
|
|
event_attributes String DEFAULT '{}',
|
|
-- 链接基本信息
|
|
link_id String,
|
|
link_slug String,
|
|
-- 新增slug
|
|
link_label String,
|
|
-- 新增label
|
|
link_title String,
|
|
link_original_url String,
|
|
link_attributes String DEFAULT '{}',
|
|
link_created_at DateTime64(3),
|
|
-- 精确到毫秒的时间戳
|
|
link_expires_at Nullable(DateTime64(3)),
|
|
-- 精确到毫秒的时间戳
|
|
link_tags String DEFAULT '[]',
|
|
-- Array of {id, name, attributes}
|
|
-- 用户信息
|
|
user_id String,
|
|
user_name String,
|
|
user_email String,
|
|
user_attributes String DEFAULT '{}',
|
|
-- 团队信息
|
|
team_id String,
|
|
team_name String,
|
|
team_attributes String DEFAULT '{}',
|
|
-- 项目信息
|
|
project_id String,
|
|
project_name String,
|
|
project_attributes String DEFAULT '{}',
|
|
-- QR码信息
|
|
qr_code_id String,
|
|
qr_code_name String,
|
|
qr_code_attributes String DEFAULT '{}',
|
|
-- 访问者信息
|
|
visitor_id String,
|
|
session_id String,
|
|
ip_address String,
|
|
country String,
|
|
city String,
|
|
device_type String,
|
|
-- 改为String类型
|
|
browser String,
|
|
os String,
|
|
user_agent String,
|
|
-- 来源信息
|
|
referrer String,
|
|
utm_source String,
|
|
utm_medium String,
|
|
utm_campaign String,
|
|
-- 交互信息
|
|
time_spent_sec UInt32 DEFAULT 0,
|
|
is_bounce Boolean DEFAULT true,
|
|
is_qr_scan Boolean DEFAULT false,
|
|
conversion_type String,
|
|
-- 改为String类型
|
|
conversion_value Float64 DEFAULT 0
|
|
) ENGINE = MergeTree() PARTITION BY toYYYYMM(event_time) -- 直接使用DateTime64进行分区
|
|
ORDER BY
|
|
(event_time, link_id, event_id) SETTINGS index_granularity = 8192; |