-- 飞书获客 Webhook 去重表(前缀 mbti_ 与 .env DATABASE_PREFIX 一致) CREATE TABLE IF NOT EXISTS `mbti_feishu_lead_dedup` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `dedupKey` varchar(160) NOT NULL COMMENT '如 order_paid:123、phone_bind:456', `createdAt` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`id`), UNIQUE KEY `uk_dedup_key` (`dedupKey`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='飞书获客推送幂等'; -- 可选:加速按用户查最近行为(若 idx_user_id 已存在会报错,忽略即可) -- ALTER TABLE `mbti_analytics_events` ADD INDEX `idx_user_id` (`userId`);