-- =============================================================
-- 表名按模块缩写重命名
-- 供应商模块：bms_supplier*      -> sup_supplier*
-- 客户模块：  bms_customer*      -> ctr_customer*
--             customer_*         -> ctr_customer_*
-- 2026-09-24
-- 说明：
--  1. 14 张表均无外键约束（子表通过 customer_id/supplier_id 逻辑关联），可直接 RENAME；
--  2. RENAME TABLE 为单条 DDL，MySQL 原子执行；
--  3. 同步更新代码生成器元数据 gen_table.table_name；
--  4. 注意：bms_customer_attachment.biz_type 中的枚举值 'customer_receipt' 是业务类型，
--     不是表名，保持不变。
-- =============================================================
SET NAMES utf8mb4;

RENAME TABLE
  bms_supplier            TO sup_supplier,
  bms_supplier_attachment TO sup_supplier_attachment,
  bms_supplier_company    TO sup_supplier_company,
  bms_supplier_contact    TO sup_supplier_contact,
  bms_customer            TO ctr_customer,
  bms_customer_attachment TO ctr_customer_attachment,
  bms_customer_company    TO ctr_customer_company,
  bms_customer_contact    TO ctr_customer_contact,
  customer_account        TO ctr_customer_account,
  customer_balance_flow   TO ctr_customer_balance_flow,
  customer_credit_apply   TO ctr_customer_credit_apply,
  customer_credit_flow    TO ctr_customer_credit_flow,
  customer_credit_grant   TO ctr_customer_credit_grant,
  customer_receipt        TO ctr_customer_receipt;

-- 代码生成器元数据（类名 BmsCustomer 不变，仅表名同步）
UPDATE gen_table SET table_name = 'ctr_customer' WHERE table_name = 'bms_customer';