Efficiently Query Multi‑Business‑Entity Sales Data with MySQL Row Comparison

Environment Setup

Database version:

MySQL 5.7.20-log

DROP TABLE IF EXISTS `t_ware_sale_statistics`;
CREATE TABLE `t_ware_sale_statistics` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键id',
  `business_id` bigint(20) NOT NULL COMMENT '业务机构编码',
  `ware_inside_code` bigint(20) NOT NULL COMMENT '商品自编码',
  `weight_sale_cnt_day` double(16,4) DEFAULT NULL COMMENT '平均日销量',
  `last_thirty_days_sales` double(16,4) DEFAULT NULL COMMENT '最近30天销量',
  `last_sixty_days_sales` double(16,4) DEFAULT NULL COMMENT '最近60天销量',
  `last_ninety_days_sales` double(16,4) DEFAULT NULL COMMENT '最近90天销量',
  `same_period_sale_qty_thirty` double(16,4) DEFAULT NULL COMMENT '去年同期30天销量',
  `same_period_sale_qty_sixty` double(16,4) DEFAULT NULL COMMENT '去年同期60天销量',
  `same_period_sale_qty_ninety` double(16,4) DEFAULT NULL COMMENT '去年同期90天销量',
  `create_user` bigint(20) DEFAULT NULL COMMENT '创建人',
  `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `modify_user` bigint(20) DEFAULT NULL COMMENT '最终修改人',
  `modify_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最终修改时间',
  `is_delete` tinyint(2) DEFAULT '2' COMMENT '是否删除，1：是，2：否',
  PRIMARY KEY (`id`) USING BTREE,
  KEY `idx_business_ware` (`business_id`,`ware_inside_code`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC COMMENT='商品销售统计';

Data initialization: 769,063 rows were inserted.