46 lines
2.0 KiB
SQL
46 lines
2.0 KiB
SQL
/*
|
||
Navicat Premium Dump SQL
|
||
|
||
Source Server : mixue
|
||
Source Server Type : MySQL
|
||
Source Server Version : 90001 (9.0.1)
|
||
Source Host : localhost:3306
|
||
Source Schema : ai_article
|
||
|
||
Target Server Type : MySQL
|
||
Target Server Version : 90001 (9.0.1)
|
||
File Encoding : 65001
|
||
|
||
Date: 25/12/2025 14:30:00
|
||
*/
|
||
|
||
SET NAMES utf8mb4;
|
||
SET FOREIGN_KEY_CHECKS = 0;
|
||
|
||
-- ----------------------------
|
||
-- Table structure for ai_statistics_monthly
|
||
-- ----------------------------
|
||
DROP TABLE IF EXISTS `ai_statistics_monthly`;
|
||
CREATE TABLE `ai_statistics_monthly` (
|
||
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '自增主键',
|
||
`author_id` int NOT NULL DEFAULT 0 COMMENT '作者ID',
|
||
`author_name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '作者名称',
|
||
`channel` tinyint(1) NOT NULL DEFAULT 1 COMMENT '1=baidu|2=toutiao|3=weixin',
|
||
`stat_monthly` varchar(7) NOT NULL COMMENT '统计月份（格式：YYYY-MM，如2025-12表示2025年12月）',
|
||
`monthly_revenue` decimal(18, 2) NULL DEFAULT 0.00 COMMENT '当月收益（stat_monthly所在自然月的总收益）',
|
||
`revenue_mom_growth_rate` decimal(10, 6) NULL DEFAULT 0.000000 COMMENT '收益月环比增长率（(本月收益 - 上月收益) / NULLIF(上月收益, 0)）',
|
||
`created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
|
||
`updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
|
||
PRIMARY KEY (`id`) USING BTREE,
|
||
UNIQUE INDEX `uk_author_stat_date`(`author_id` ASC, `stat_monthly` ASC) USING BTREE,
|
||
INDEX `idx_stat_date`(`stat_monthly` ASC) USING BTREE,
|
||
INDEX `idx_author_id`(`author_id` ASC) USING BTREE
|
||
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci COMMENT = 'AI内容每月核心指标汇总表（月粒度数据）' ROW_FORMAT = Dynamic;
|
||
|
||
-- ----------------------------
|
||
-- Records of ai_statistics_monthly
|
||
-- ----------------------------
|
||
-- 数据由导入脚本从CSV文件自动导入
|
||
|
||
SET FOREIGN_KEY_CHECKS = 1;
|