-- 为 tb_shop_series_allocation 表添加强充配置字段
-- 用于支持强制充值功能

ALTER TABLE tb_shop_series_allocation ADD COLUMN enable_force_recharge BOOLEAN DEFAULT false;
ALTER TABLE tb_shop_series_allocation ADD COLUMN force_recharge_amount BIGINT DEFAULT 0;

COMMENT ON COLUMN tb_shop_series_allocation.enable_force_recharge IS '是否启用强制充值';
COMMENT ON COLUMN tb_shop_series_allocation.force_recharge_amount IS '强制充值金额(分)';
