14 lines
589 B
MySQL
14 lines
589 B
MySQL
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-- 添加专业大类字段到 user_profiles 表
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-- 执行日期: 2025-12-08
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ALTER TABLE `user_profiles`
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ADD COLUMN `professional_category` VARCHAR(100) DEFAULT NULL COMMENT '专业大类名称' AFTER `major`,
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ADD COLUMN `professional_category_code` VARCHAR(20) DEFAULT NULL COMMENT '专业大类代码' AFTER `professional_category`;
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-- 验证字段添加成功
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SELECT COLUMN_NAME, COLUMN_TYPE, COLUMN_COMMENT
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FROM INFORMATION_SCHEMA.COLUMNS
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WHERE TABLE_SCHEMA = 'ddcz_bitmap'
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AND TABLE_NAME = 'user_profiles'
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AND COLUMN_NAME IN ('professional_category', 'professional_category_code');
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