-- 扩展现有字段长度，适配票通接口校验规则和 base64 图片存储
ALTER TABLE sys_user
    ALTER COLUMN tax_contact_name         TYPE varchar(50),
    ALTER COLUMN tax_contact_email        TYPE varchar(100),
    ALTER COLUMN tax_legal_person_name    TYPE varchar(50),
    ALTER COLUMN tax_city_name            TYPE varchar(50),
    ALTER COLUMN tax_enterprise_address   TYPE varchar(200),
    ALTER COLUMN tax_registration_certificate TYPE text;
