2025-12-24 08:59:27 +08:00
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ALTER TABLE simulation_demand ADD demandSource varchar(12) NULL COMMENT '需求来源：自建、同步';
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2025-12-24 16:05:10 +08:00
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ALTER TABLE simulation_demand ADD contentHash varchar(64) NULL COMMENT 'hash值，同步待办时判断是否需要更新';
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ALTER TABLE simulation_demand MODIFY COLUMN demandSource varchar(16) DEFAULT 'DM';
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