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34 lines
1.2 KiB
34 lines
1.2 KiB
-- 创建表 |
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CREATE TABLE maintain_sum ( |
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id varchar(36) not null PRIMARY KEY, |
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building_id varchar(50), |
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cur_date varchar(50), |
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day_num int, |
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day_p varchar(50), |
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week_num int, |
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week_p varchar(50), |
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month_num int, |
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month_p varchar(50), |
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year_num int, |
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year_p varchar(50) |
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); |
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-- 添加表注释（可选，原脚本未提供表注释） |
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COMMENT ON TABLE maintain_sum IS '维护汇总表'; |
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-- 添加列注释 |
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COMMENT ON COLUMN maintain_sum.id IS '序号'; |
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COMMENT ON COLUMN maintain_sum.building_id IS '楼栋编号'; |
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COMMENT ON COLUMN maintain_sum.cur_date IS '日期'; |
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COMMENT ON COLUMN maintain_sum.day_num IS '当日维修量'; |
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COMMENT ON COLUMN maintain_sum.day_p IS '当日维修与昨日比'; |
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COMMENT ON COLUMN maintain_sum.week_num IS '最近七天维修量'; |
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COMMENT ON COLUMN maintain_sum.week_p IS '与上周比'; |
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COMMENT ON COLUMN maintain_sum.month_num IS '月维修量'; |
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COMMENT ON COLUMN maintain_sum.month_p IS '与上月比'; |
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COMMENT ON COLUMN maintain_sum.year_num IS '年维修量'; |
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COMMENT ON COLUMN maintain_sum.year_p IS '与上年比'; |
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-- 创建唯一约束 |
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ALTER TABLE maintain_sum ADD CONSTRAINT uniq_maintain_sum |
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UNIQUE (cur_date, building_id);
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