Я застрял с одной проблемой, в моем коде я должен сделать запрос суммы всех статей, которые присутствуют в моей таблице данных, я объединяю все идентификаторы статей в одну строку, например «a1, a2, a3», и это должно работать.
Но у меня большой идентификатор и около 150 статей, поэтому строка, которую я пытаюсь передать хранимой процедуре, составляет около 1300 символов, и при переходе к хранимой процедуре она усекается до 200 символов.
Знаете ли вы какое-либо решение для передачи большой строки в хранимую процедуру без SQL Server для усечения этой строки?
Я могу написать здесь код C# или хранимую процедуру SQL, если это поможет вам помочь мне.
Вот хранимая процедура:
ALTER PROCEDURE [dbo].[GetChargePetrin]
-- Add the parameters for the stored procedure here
@articlesList varchar(MAX)
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
SELECT
CAST(SUM(CAST(Qa01 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa1',
CAST(SUM(CAST(Qa02 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa2',
CAST(SUM(CAST(Qa03 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa3',
CAST(SUM(CAST(Qa04 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa4',
CAST(SUM(CAST(Qa05 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa5',
CAST(SUM(CAST(Qa06 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa6',
CAST(SUM(CAST(Qa07 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa7',
CAST(SUM(CAST(Qa08 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa8',
CAST(SUM(CAST(Qa09 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa9',
CAST(SUM(CAST(Qa10 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa10',
CAST(SUM(CAST(Qa11 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa11',
CAST(SUM(CAST(Qa12 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa12',
CAST(SUM(CAST(Qa13 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa13',
CAST(SUM(CAST(Qa14 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa14',
CAST(SUM(CAST(Qa15 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa15',
CAST(SUM(CAST(Qa16 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa16',
CAST(SUM(CAST(Qa17 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa17',
CAST(SUM(CAST(Qa18 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa18',
CAST(SUM(CAST(Qa19 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa19',
CAST(SUM(CAST(Qa20 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa20',
CAST(SUM(CAST(Qa21 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa21',
CAST(SUM(CAST(Qa22 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa22',
CAST(SUM(CAST(Qa23 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa23',
CAST(SUM(CAST(Qa24 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa24',
CAST(SUM(CAST(Qa25 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa25',
CAST(SUM(CAST(Qa26 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa26',
CAST(SUM(CAST(Qa27 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa27',
CAST(SUM(CAST(Qa28 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa28',
CAST(SUM(CAST(Qa29 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa29',
CAST(SUM(CAST(Qa30 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa30',
CAST(SUM(CAST(Qa31 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa31',
CAST(SUM(CAST(Qa32 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa32',
CAST(SUM(CAST(Qa33 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa33',
CAST(SUM(CAST(Qa34 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa34',
CAST(SUM(CAST(Qa35 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa35',
CAST(SUM(CAST(Qa36 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa36',
CAST(SUM(CAST(Qa37 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa37',
CAST(SUM(CAST(Qa38 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa38',
CAST(SUM(CAST(Qa39 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa39',
CAST(SUM(CAST(Qa40 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa40',
CAST(SUM(CAST(Qa41 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa41',
CAST(SUM(CAST(Qa42 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa42',
CAST(SUM(CAST(Qa43 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa43',
CAST(SUM(CAST(Qa44 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa44',
CAST(SUM(CAST(Qa45 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa45',
CAST(SUM(CAST(Qa46 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa46',
CAST(SUM(CAST(Qa47 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa47',
CAST(SUM(CAST(Qa48 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa48',
CAST(SUM(CAST(Qa49 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa49',
CAST(SUM(CAST(Qa50 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa50',
CAST(SUM(CAST(Qa51 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa51',
CAST(SUM(CAST(Qa52 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa52',
CAST(SUM(CAST(Qa53 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa53',
CAST(SUM(CAST(Qa54 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa54',
CAST(SUM(CAST(Qa55 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa55',
CAST(SUM(CAST(Qa56 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa56',
CAST(SUM(CAST(Qa57 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa57',
CAST(SUM(CAST(Qa58 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa58',
CAST(SUM(CAST(Qa59 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa59',
CAST(SUM(CAST(Qa60 AS INT) /CAST(a.CO_UQB_PET AS INT)) AS varchar) as 'qa60'
FROM [PDP_TTP].[dbo].[PDP] p
inner join [PDP_TTP].[dbo].[Articles] a ON a.Division=p.Division and a.Code_article=p.Code_article
WHERE CAST(a.CO_UQB_PET AS INT) >0 and a.Code_article IN( SELECT Id = Item FROM dbo.SplitInts(@articlesList, ','));
END
varchar(200)
, и тогда ответ очевиден! - person Jamiec   schedule 26.01.2017p.Size = 200;
в методе, добавляющем параметр Sql. Плохо, и спасибо всем за то, что убедили меня, что это не проблема внутри SQL Server, и покопались глубоко в моем коде! - person Clément Sébillet   schedule 26.01.2017