AiDOPWarehouse/doc/migrations/2026-06-01_custmaster_tenant_id.sql

-- CustMaster 表添加 tenant_id 列（多租户隔离）
-- 执行：mysql -h HOST -P 3306 -u USER -p aidopdev < 2026-06-01_custmaster_tenant_id.sql

ALTER TABLE CustMaster
  ADD COLUMN IF NOT EXISTS `tenant_id` bigint NULL DEFAULT NULL COMMENT '租户ID（多租户隔离）' AFTER `BankAcct`;