sql-server - 具有多个 PIVOT 的 SQL 查询-6ren

sql-server - 具有多个 PIVOT 的 SQL 查询

转载作者：行者123 更新时间：2023-12-03 02:26:54

我有 3 个表，分别是注册、修订、发布。表结构及部分数据如下，

CREATE TABLE [dbo].[Issue](
    [ID] [int] IDENTITY(1,1) NOT NULL,
    [ProjectID] [int] NULL,
    [Drawing ID] [int] NULL,
    [Revision ID] [int] NULL,
    [Issue Number] [int] NULL,
    [Weight1] [float] NULL,
    [Weight2] [float] NULL,
    [Weight3] [float] NULL,
 CONSTRAINT [PK_DrawingIssue] PRIMARY KEY CLUSTERED 
(
    [ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]

GO

CREATE TABLE [dbo].[Register](
    [ID] [int] NOT NULL,
    [ProjectID] [int] NULL,
    [Number] [nvarchar](255) NULL,
 CONSTRAINT [PK_Drawing_Register] PRIMARY KEY CLUSTERED 
(
    [ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]

GO

CREATE TABLE [dbo].[Revision](
    [ID] [int] IDENTITY(1,1) NOT NULL,
    [ProjectID] [int] NULL,
    [Drawing ID] [int] NULL,
    [Revision] [nvarchar](255) NULL,
    [SDate] [datetime] NULL,
    [EDate] [datetime] NULL,
 CONSTRAINT [PK_DrawingRevision] PRIMARY KEY CLUSTERED 
(
    [ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]

GO
SET IDENTITY_INSERT [dbo].[Issue] ON 

GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (9, 23, 3, 5, 2, 12, NULL, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (10, 23, 4, 6, 9, NULL, 32, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (19, 23, 7, 12, 2, 24, NULL, 24)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (164, 23, 12, 61, 2, NULL, NULL, 42)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (165, 23, 13, 62, 1, 24, NULL, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (167, 23, 13, 62, 0, NULL, 42, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (168, 23, 13, 62, 2, NULL, 43, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (169, 23, 13, 64, 0, NULL, NULL, 24)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (170, 23, 13, 64, 1, NULL, 42, 42)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (171, 23, 13, 64, 3, NULL, 24, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (254, 23, 5, 86, 4, 24, NULL, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (256, 23, 13, 88, 2, 24, NULL, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (257, 23, 13, 89, 1, NULL, 24, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (258, 23, 13, 64, 2, 8, 7, 6)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (259, 23, 16, 91, 1, NULL, 4, 6)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (260, 23, 16, 91, 2, NULL, NULL, 4)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (297, 2, 17, 108, 1, NULL, 7, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (298, 2, 17, 108, 2, NULL, 68, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (299, 2, 17, 108, 6, 67, NULL, 86)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (300, 2, 17, 109, 2, NULL, 68, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (301, 2, 17, 109, 1, NULL, NULL, 68)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (302, 2, 17, 109, 3, 68, NULL, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (303, 2, 17, 110, 1, NULL, 86, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (304, 2, 17, 110, 2, 68, NULL, 68)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (305, 2, 17, 110, 7, NULL, 68, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (306, 2, 17, 110, 8, NULL, NULL, 68)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (307, 2, 17, 110, 6, NULL, 68, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (308, 23, 18, 111, 1, 68, NULL, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (309, 23, 19, 112, 1, NULL, 68, 8)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (310, 23, 20, 113, 1, NULL, 6, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (311, 23, 21, 114, 1, 3, NULL, 68)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (312, 23, 22, 115, 1, NULL, 5, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (313, 23, 23, 116, 1, NULL, 4, 34)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (314, 23, 24, 117, 1, 5, 46, 436)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (315, 23, 25, 118, 1, NULL, NULL, 6)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (316, 23, 26, 119, 1, 46, 45, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (317, 23, 27, 120, 1, NULL, 6, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (318, 23, 28, 121, 1, NULL, NULL, 4)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (319, 23, 29, 122, 1, NULL, 45, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (320, 23, 30, 123, 1, 36, NULL, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (321, 26, 31, 124, 1, NULL, 36, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (322, 26, 32, 125, 1, 36, NULL, 36)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (323, 26, 33, 126, 1, NULL, 36, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (324, 26, 34, 127, 1, NULL, NULL, 36)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (325, 26, 35, 128, 1, 36, NULL, 45)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (326, 2, 36, 129, 1, NULL, 36, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (327, 26, 37, 130, 1, NULL, NULL, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (328, 2, 38, 131, 1, NULL, 7, NULL)
GO
INSERT [dbo].[Issue] ([ID], [ProjectID], [Drawing ID], [Revision ID], [Issue Number], [Weight1], [Weight2], [Weight3]) VALUES (329, 23, 39, 132, 1, NULL, 56, NULL)
GO
SET IDENTITY_INSERT [dbo].[Issue] OFF
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (3, 23, N'1')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (4, 23, N'7')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (7, 23, N'3333')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (12, 23, N'D1')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (13, 23, N'DT1')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (16, 23, N'Dwg1')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (17, 2, N'D1')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (18, 23, N'23')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (19, 23, N'983')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (20, 23, N'100')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (21, 23, N'11112')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (22, 23, N'555')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (23, 23, N'666666')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (24, 23, N'77')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (25, 23, N'88')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (26, 23, N'99')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (27, 23, N'2')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (28, 23, N'3')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (29, 23, N'4')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (30, 23, N'Dwg12345')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (31, 26, N'1')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (32, 26, N'2')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (33, 26, N'3')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (34, 26, N'4')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (35, 26, N'5')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (36, 2, N'DT123')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (37, 26, N'DTApr04')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (38, 2, N'DTApr05')
GO
INSERT [dbo].[Register] ([ID], [ProjectID], [Number]) VALUES (39, 23, N'DTA05')
GO
SET IDENTITY_INSERT [dbo].[Revision] ON 

GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (5, 23, 3, N'0', CAST(N'2017-04-21 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (6, 23, 4, N'0', NULL, CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (12, 23, 7, N'3', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (61, 23, 12, N'0', NULL, CAST(N'2017-04-10 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (62, 23, 13, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-08 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (64, 23, 13, N'1', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (88, 23, 13, N'1', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (89, 23, 13, N'2', NULL, CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (90, 23, 13, N'1', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (91, 23, 16, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (108, 2, 17, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (109, 2, 17, N'1', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (110, 2, 17, N'2', NULL, CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (111, 23, 18, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (112, 23, 19, N'0', NULL, CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (113, 23, 20, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (114, 23, 21, N'0', NULL, CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (115, 23, 22, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (116, 23, 23, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (117, 23, 24, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (118, 23, 25, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (119, 23, 26, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (120, 23, 27, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (121, 23, 28, N'0', NULL, CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (122, 23, 29, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (123, 23, 30, N'0', NULL, CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (124, 26, 31, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (125, 26, 32, N'0', NULL, CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (126, 26, 33, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (127, 26, 34, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (128, 26, 35, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (129, 2, 36, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (130, 26, 37, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (131, 2, 38, N'0', NULL, CAST(N'2017-04-18 00:00:00.000' AS DateTime))
GO
INSERT [dbo].[Revision] ([ID], [ProjectID], [Drawing ID], [Revision], [SDate], [EDate]) VALUES (132, 23, 39, N'0', CAST(N'2017-04-18 00:00:00.000' AS DateTime), NULL)
GO
SET IDENTITY_INSERT [dbo].[Revision] OFF
GO

我需要一个查询，该查询将返回每张图纸的一行，其中包含最新的 4 个问题，该查询按 RevID(修订表)的 desc 分组，然后按 ISsue ID(问题表)进行分组，它需要为每个图纸和所有图纸选择前 4 条记录这四个记录将与数据透视表组合在一起，如下所示，

DNo | ISsue1 | Issue2 | Issue3 | Issue4 | SDate1 | SDate2 | SDate3 | Sdate4 | EDate1 | EDate2 | EDate3 | EDate4 | Total1 | Total2 | Total3 | Total4

我尝试过如下操作，

CREATE FUNCTION [dbo].[Dwg_logQuery_Test](@ProjectID int)
RETURNS TABLE
as
return
(
SELECT ID,Number,
       Issue1, 
       Issue2, 
       Issue3, 
       Issue4,     
       Tonnage1,
       Tonnage2,
       Tonnage3,
       Tonnage4,
       SubmittedDate1,
       SubmittedDate2,
       SubmittedDate3,
       SubmittedDate4,
       EORReturnDate1,
       EORReturnDate2,
       EORReturnDate3,
       EORReturnDate4,
       Revision1,
       Revision2,
       Revision3,
       Revision4
FROM   (SELECT ID, 
               [Issue Number], 
               [Number],               
               [SubmittedDate],
               [EORReturnDate],            
               Revision,
               [Tonnage],
               'Issue' + Cast(rn AS CHAR(10)) AS Issue,
               'Tonnage' + Cast (rn AS CHAR(10)) AS TonnageHeader,
               'SubmittedDate'+Cast (rn AS CHAR(10)) AS SubmittedDateHeader,
               'EORReturnDate'+Cast (rn AS CHAR(10)) AS EORReturnDateHeader,
               'Revision'+Cast (rn AS CHAR(10)) AS RevisionHeader
        FROM   (SELECT dwgReg.ID, 
                       dwgIssue.[Issue Number],                        
                       Row_number() 
                         OVER ( 
                           partition BY dwgIssue.[Drawing ID] 
                           ORDER BY dwgReg.[ID], dwgRev.[Revision] 
                         DESC, dwgIssue.[Issue Number] DESC) 
                               AS rn,                              
                               dwgRev.Revision,                            
                               isnull(dwgIssue.weight1,0)+isnull(dwgIssue.weight2,0)+isnull(dwgIssue.weight3,0) as Tonnage,
                               dwgRev.[SDate] AS 'SubmittedDate',
                               dwgRev.[EDate] AS 'EORReturnDate'
                               ,dwgReg.Number

                FROM   Issue dwgIssue
                       INNER JOIN Register dwgReg
                               ON dwgIssue.[Drawing ID] = dwgReg.ID
                       INNER JOIN Revision dwgRev
                               ON dwgRev.ID=dwgIssue.[Revision ID]
                                  AND dwgIssue.[Drawing ID]=dwgReg.ID                                                                 
                                   where dwgReg.ProjectID=@ProjectID)dwgIssue
        WHERE  rn <= 4)dwgReg 
       PIVOT ( Max([Issue Number]) 
             FOR Issue IN (Issue1, 
                             Issue2, 
                             Issue3, 
                             Issue4)) pv

                             PIVOT (
                             MAX([Tonnage])
                             FOR TonnageHeader IN (Tonnage1, Tonnage2, Tonnage3, Tonnage4 )
                             ) pv1

                             PIVOT ( Max([SubmittedDate])
                             FOR SubmittedDateHeader IN (SubmittedDate1,SubmittedDate2,SubmittedDate3,SubmittedDate4 )
                             ) pv2

                             PIVOT ( Max([EORReturnDate])
                             FOR EORReturnDateHeader IN (EORReturnDate1,EORReturnDate2,EORReturnDate3,EORReturnDate4 )
                             ) pv3

                             PIVOT ( Max([Revision])
                             FOR RevisionHeader IN (Revision1,Revision2,Revision3,Revision4 )
                             ) pv4       

                             )


GO

但我在多个 PIVOT 中失败了所以请帮我解决这个问题。

提前致谢。

最佳答案

这是否满足您想要的结果？

DECLARE @ProjectID int = 23;

WITH DataSrc as
(
SELECT ID, [Issue Number] INumber, 
               [Number] NNumber,               
               [SubmittedDate],
               [EORReturnDate],            
               Revision,
               [Tonnage],
               'Issue' + Cast(rn AS CHAR(10)) AS Issue,
               'Tonnage' + Cast (rn AS CHAR(10)) AS TonnageHeader,
               'SubmittedDate'+Cast (rn AS CHAR(10)) AS SubmittedDateHeader,
               'EORReturnDate'+Cast (rn AS CHAR(10)) AS EORReturnDateHeader,
               'Revision'+Cast (rn AS CHAR(10)) AS RevisionHeader
        FROM   (SELECT dwgReg.ID, 
                       dwgIssue.[Issue Number],                        
                       Row_number() 
                         OVER ( 
                           partition BY dwgIssue.[Drawing ID] 
                           ORDER BY dwgReg.[ID], dwgRev.[Revision] 
                         DESC, dwgIssue.[Issue Number] DESC) 
                               AS rn,                              
                               dwgRev.Revision,                            
                               isnull(dwgIssue.weight1,0)+isnull(dwgIssue.weight2,0)+isnull(dwgIssue.weight3,0) as Tonnage,
                               dwgRev.[SDate] AS 'SubmittedDate',
                               dwgRev.[EDate] AS 'EORReturnDate'
                               ,dwgReg.Number

                FROM   Issue dwgIssue
                       INNER JOIN Register dwgReg
                               ON dwgIssue.[Drawing ID] = dwgReg.ID
                       INNER JOIN Revision dwgRev
                               ON dwgRev.ID=dwgIssue.[Revision ID]
                                  AND dwgIssue.[Drawing ID]=dwgReg.ID                                                                 
                                   where dwgReg.ProjectID=@ProjectID)dwgIssue
        WHERE  rn <= 4
)
 , DataSrc2 as
 (
     SELECT NNumber, INumber, Issue, Tonnage, TonnageHeader, SubmittedDate, SubmittedDateHeader,Revision, RevisionHeader
     FROM  DataSrc
 )
SELECT * from DataSrc2
PIVOT  (MAX(INumber) FOR Issue in ([Issue1], [Issue2], [Issue3], [Issue4])) pv1
PIVOT  (MAX([Tonnage]) FOR TonnageHeader IN ([Tonnage1], [Tonnage2], [Tonnage3], [Tonnage4])) pv2
PIVOT  (Max([SubmittedDate]) FOR SubmittedDateHeader IN ([SubmittedDate1],[SubmittedDate2],[SubmittedDate3],[SubmittedDate4])) pv3
PIVOT  (Max([Revision]) FOR RevisionHeader IN ([Revision1], [Revision2], [Revision3], [Revision4])) pv4
GO

NNumber  | Issue1 | Issue2 | Issue3 | Issue4 | Tonnage1 | Tonnage2 | Tonnage3 | Tonnage4 | SubmittedDate1      | SubmittedDate2      | SubmittedDate3      | SubmittedDate4      | Revision1 | Revision2 | Revision3 | Revision4:------- | -----: | -----: | -----: | -----: | -------: | -------: | -------: | -------: | :------------------ | :------------------ | :------------------ | :------------------ | :-------- | :-------- | :-------- | :--------1        |      2 |   null |   null |   null |       12 |     null |     null |     null | 21/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     100      |      1 |   null |   null |   null |        6 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     11112    |      1 |   null |   null |   null |       71 |     null |     null |     null | null                | null                | null                | null                | 0         | null      | null      | null     2        |      1 |   null |   null |   null |        6 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     23       |      1 |   null |   null |   null |       68 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     3        |      1 |   null |   null |   null |        4 |     null |     null |     null | null                | null                | null                | null                | 0         | null      | null      | null     3333     |      2 |   null |   null |   null |       48 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 3         | null      | null      | null     4        |      1 |   null |   null |   null |       45 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     555      |      1 |   null |   null |   null |        5 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     666666   |      1 |   null |   null |   null |       38 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     7        |      9 |   null |   null |   null |       32 |     null |     null |     null | null                | null                | null                | null                | 0         | null      | null      | null     77       |      1 |   null |   null |   null |      487 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     88       |      1 |   null |   null |   null |        6 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     983      |      1 |   null |   null |   null |       76 |     null |     null |     null | null                | null                | null                | null                | 0         | null      | null      | null     99       |      1 |   null |   null |   null |       91 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     D1       |      2 |   null |   null |   null |       42 |     null |     null |     null | null                | null                | null                | null                | 0         | null      | null      | null     DT1      |   null |   null |   null |      2 |     null |     null |     null |       21 | null                | null                | null                | 18/04/2017 00:00:00 | null      | null      | null      | 1        DT1      |   null |   null |      2 |   null |     null |     null |       24 |     null | null                | null                | 18/04/2017 00:00:00 | null                | null      | null      | 1         | null     DT1      |   null |      3 |   null |   null |     null |       24 |     null |     null | null                | 18/04/2017 00:00:00 | null                | null                | null      | 1         | null      | null     DT1      |      1 |   null |   null |   null |       24 |     null |     null |     null | null                | null                | null                | null                | 2         | null      | null      | null     DTA05    |      1 |   null |   null |   null |       56 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     Dwg1     |   null |      1 |   null |   null |     null |       10 |     null |     null | null                | 18/04/2017 00:00:00 | null                | null                | null      | 0         | null      | null     Dwg1     |      2 |   null |   null |   null |        4 |     null |     null |     null | 18/04/2017 00:00:00 | null                | null                | null                | 0         | null      | null      | null     Dwg12345 |      1 |   null |   null |   null |       36 |     null |     null |     null | null                | null                | null                | null                | 0         | null      | null      | null

dbfiddle here

更新

好的，如果您想对所有数据透视结果进行 UNION 和 GROUP，您可以通过以下方式完成:

NOTE: I've do it the work with the two first PIVOT results, because you must manually add all returned columns with null values to all the PIVOT queries.

 , DataSrc2 as
 (
     SELECT NNumber, INumber, Issue, Tonnage, TonnageHeader, SubmittedDate, SubmittedDateHeader,Revision, RevisionHeader
     FROM  DataSrc where NNumber = 'DT1'
 )
  , Pvt as
  (
      SELECT NNumber,SubmittedDate1,SubmittedDate2,SubmittedDate3,SubmittedDate4, null as Issue1, null as Issue2, null as Issue3, null Issue4
      from (select NNumber, SubmittedDateHeader, SubmittedDate from DataSrc2) src
      PIVOT  (Max([SubmittedDate]) FOR SubmittedDateHeader IN ([SubmittedDate1],[SubmittedDate2],[SubmittedDate3],[SubmittedDate4])) pv3
      UNION ALL
      SELECT NNumber, null as SubmittedDate1, null as SubmittedDate2, null as SubmittedDate3, null as SubmittedDate4, Issue1, Issue2, Issue3, Issue4  
      from (select NNumber, Issue, INumber from DataSrc2) src
      PIVOT  (MAX(INumber) FOR Issue in ([Issue1], [Issue2], [Issue3], [Issue4])) pv1
  )
  select NNumber, MAX(SubmittedDate1) SD1, MAX(SubmittedDate2) SD2, MAX(SubmittedDate3) SD3, MAX(SubmittedDate4) SD4,
                  MAX(Issue1) Iss1, MAX(Issue2) Iss2, MAX(Issue3) Iss3, MAX(Issue4) Iss4 
  from Pvt
  group by Nnumber;

这就是结果，但我建议您为此作业构建一个临时表。

NNumber | SD1  | SD2                 | SD3                 | SD4                 | Iss1 | Iss2 | Iss3 | Iss4:------ | :--- | :------------------ | :------------------ | :------------------ | ---: | ---: | ---: | ---:DT1     | null | 18/04/2017 00:00:00 | 18/04/2017 00:00:00 | 18/04/2017 00:00:00 |    1 |    3 |    2 |    2Warning: Null value is eliminated by an aggregate or other SET operation.

dbfiddle here

关于sql-server - 具有多个 PIVOT 的 SQL 查询，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/43605913/

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sql-server - 具有多个 PIVOT 的 SQL 查询