39 lines
2.2 KiB
SQL
39 lines
2.2 KiB
SQL
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-- ---------------------------------------------------------------------
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-- 风险等级口径统一迁移：保守/稳健/平衡/进取/激进 → R1-R5
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-- 映射：保守=R1 / 稳健=R2 / 平衡=R3 / 进取=R4 / 激进=R5
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-- 幂等：UPDATE 仅命中中文值，重复执行无副作用
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-- 覆盖表：fin_customer_profile / fin_risk_assessment / portfolio_benchmark
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-- ---------------------------------------------------------------------
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-- 01 数据迁移（中文值 → R 级）
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UPDATE fin_customer_profile SET risk_level = 'R1' WHERE risk_level = '保守';
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UPDATE fin_customer_profile SET risk_level = 'R2' WHERE risk_level = '稳健';
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UPDATE fin_customer_profile SET risk_level = 'R3' WHERE risk_level = '平衡';
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UPDATE fin_customer_profile SET risk_level = 'R4' WHERE risk_level = '进取';
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UPDATE fin_customer_profile SET risk_level = 'R5' WHERE risk_level = '激进';
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UPDATE fin_risk_assessment SET risk_level = 'R1' WHERE risk_level = '保守';
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UPDATE fin_risk_assessment SET risk_level = 'R2' WHERE risk_level = '稳健';
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UPDATE fin_risk_assessment SET risk_level = 'R3' WHERE risk_level = '平衡';
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UPDATE fin_risk_assessment SET risk_level = 'R4' WHERE risk_level = '进取';
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UPDATE fin_risk_assessment SET risk_level = 'R5' WHERE risk_level = '激进';
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UPDATE portfolio_benchmark SET risk_level = 'R1' WHERE risk_level = '保守';
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UPDATE portfolio_benchmark SET risk_level = 'R2' WHERE risk_level = '稳健';
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UPDATE portfolio_benchmark SET risk_level = 'R3' WHERE risk_level = '平衡';
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UPDATE portfolio_benchmark SET risk_level = 'R4' WHERE risk_level = '进取';
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UPDATE portfolio_benchmark SET risk_level = 'R5' WHERE risk_level = '激进';
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-- 02 列注释与数据口径对齐（MODIFY 需带完整列定义，不改动类型/约束）
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ALTER TABLE fin_customer_profile
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MODIFY COLUMN risk_level VARCHAR(16) NULL
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COMMENT '风险等级：R1-R5（R1 最保守，R5 最激进，与产品 risk_level 对齐）';
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ALTER TABLE fin_risk_assessment
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MODIFY COLUMN risk_level VARCHAR(16) NOT NULL
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COMMENT '评定：R1-R5（R1 最保守，R5 最激进）';
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ALTER TABLE portfolio_benchmark
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MODIFY COLUMN risk_level VARCHAR(16) NOT NULL
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COMMENT '客户风险等级：R1-R5（R1 最保守，R5 最激进）';
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