-- 采集协议 / 科研捐赠：地区经理用户ID
-- Spec: docs/superpowers/specs/2026-10-08-protocol-market-specialist-region-manager-design.md

SET NAMES utf8mb4;

ALTER TABLE `biz_protocol_collection_info`
  ADD COLUMN `region_manager_user_id` varchar(64) DEFAULT NULL COMMENT '地区经理用户ID' AFTER `sales_user_id`;

ALTER TABLE `biz_research_donation_collection`
  ADD COLUMN `region_manager_user_id` varchar(64) DEFAULT NULL COMMENT '地区经理用户ID' AFTER `sales_user_id`;