コードは次の場合を除いて正常に機能します
SELECT DISTINCT isnull(@FEATURE + ', ', ',') + Feature
FROM [128.100.194.219, 1435].[EMSData].[dbo].[vOSLRoomFeatures] as rf2 where (rf2.roomid = rf.roomid)
for xml path('')),
それは私に問題を与えています。最初のコンマを取り除く方法がわかりません。サブストリングを試しましたが、すべてのコンマが削除されます(selectステートメントに含まれているためだと思います)。COALESCE(@FEATURE +'、'、'')+ FEATUREを試し ましたが、結果は同じで、最後または最初にコンマがないか、余分なコンマが1つあります。
DECLARE @FEATURE VARCHAR(500)
-- INSERT INTO BookableRooms IF NOT EXISTS ROOM NUMBER
INSERT INTO dbo.BookableRooms_test (FK_Building_code,
Room_num,Other_room_name,
Capacity_from,
Capacity_to,
Accessiblity,AV_book_separate,Flooring_type,Features,
Food_drink_allowed, Alcohol_allowed,Internet,
[Owner],FK_BookingContact_ID,
LCD_projector,Computer,FK_SpaceManager_code,Last_updated_date,Last_updated_by,SpecialFlag)
SELECT DISTINCT CASE
WHEN rf.[Building Reference] is null or rf.[Building Reference] = '' THEN 'HH'
ELSE rf.[Building Reference]
END,
[ROOMID],[Description],
(SELECT MIN(rf2.CAPACITY) FROM [128.100.194.219, 1435].[EMSData].[dbo].[vOSLRoomFeatures] AS rf2 WHERE rf2.ROOMID = rf.ROOMID),
(SELECT MAX(rf2.CAPACITY) FROM [128.100.194.219, 1435].[EMSData].[dbo].[vOSLRoomFeatures] AS rf2 WHERE rf2.ROOMID = rf.ROOMID),
dbo.iszero([Wheelchair Accessible]), dbo.iszero(rf.[Separate AV]),dbo.isflat(rf.[Flat Floor]),
(
SELECT DISTINCT isnull(@FEATURE + ', ', ',') + Feature
FROM [128.100.194.219, 1435].[EMSData].[dbo].[vOSLRoomFeatures] as rf2 where (rf2.roomid = rf.roomid)
for xml path('')),
dbo.iszero(rf.[Food and Drink]),dbo.iszero(rf.[Alcohol]),dbo.iszero(rf.[Room Internet]),
'HH',5,
dbo.iszero(rf.[Digital Projector]),dbo.iszero(rf.[Computer]),'HH',GetDate(),'System',dbo.iszero(rf.[Restricted])
FROM [128.100.194.219, 1435].[EMSData].[dbo].[vOSLRoomFeatures] as rf where NOT EXISTS(
SELECT 1 FROM dbo.BookableRooms_test b WHERE
b.Room_num = rf.ROOMID);