10 lines
520 B
SQL
10 lines
520 B
SQL
-- 为 tb_data_collection_item 表添加单条新闻执行状态和消息字段
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-- 执行日期: 2025-11-12
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ALTER TABLE tb_data_collection_item
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ADD COLUMN execute_status INT DEFAULT 1 COMMENT '单条新闻执行状态(0:失败 1:成功)' AFTER processor,
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ADD COLUMN execute_message VARCHAR(500) DEFAULT NULL COMMENT '单条新闻执行消息(记录错误信息或成功提示)' AFTER execute_status;
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-- 为现有数据设置默认值
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UPDATE tb_data_collection_item SET execute_status = 1 WHERE execute_status IS NULL;
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