-- 最近 12 个月 SELECT * FROM 表名 WHERE 日期字段 BETWEEN (now() - INTERVAL '12 months') AND now() -- 最近 30 天 SELECT * FROM 表名 WHERE 日期字段 BETWEEN (now() - INTERVAL '30 days') AND now() 以此类推,可以将 INTERVAL 后面字符串中的单词改为 years.hours--
[延期天数]是指的采购单上的货品交货日期 减 [厂家来货]单据货品第一次到货日期. [FACT_采购信息] SELECT p.[Purchase_ID] [采购单号ID], p.[Supply_No] AS [供应商ID], pg.[Goods_no] AS [货品ID], g.[Brand] AS [品牌ID], g.[Category] AS [类别ID], pd.[ColorID] AS [颜色ID], ), p.) AS [日期ID], ), pg.Deliver_Date, ) AS
@(XSY)[分塊, 倍增] Description There's a new trend among Bytelandian schools. The "Byteland Touristic Bureau" has developed a new project for the high-schoolers. The project is so-called "Children's Trips". The project itself is very simpl