我正在从 SQL Server 2008（不是 R2）升级到 SQL Server 2012。我已将数据库恢复到 SQL Server 2012，但在尝试调用某个动态查询时遇到运行时错误。
当我从 ASP 调用此查询时，我收到 500 错误，并且在日志中它说我有一个
列名“供应商”无效。
当我直接在 SSMS 中运行相同的程序时，它告诉我我有以下错误：
消息 207，级别 16，状态 1，第 46 行
无效的列名称“供应商”。消息 207，级别 16，状态 1，第 46 行
无效的列名称“类型”。消息 207，级别 16，状态 1，第 46 行
无效的列名称“子类型”。消息 207，级别 16，状态 1，第 46 行
无效的列名称“CustPrice”。
这是存储过程中的代码。该问题仅在以下情况下发生@mode = 'Search'：
ALTER PROCEDURE [dbo].[spProductSearch]
@idCompany int = 0,
@idBusiness int = 0,
@cat int = 0,
@subCat int = 0,
@idPerson int = 0,
@target nvarchar(99),
@targetSQL nvarchar(99),
@priceLower money = 0,
@priceUpper money = 999999999.99,
@orderBy nvarchar(9),
@grouping int = 1,
@inStock int = 0,
@isCurrent int = 0,
@mode nvarchar(99)
AS
Set nocount on
DECLARE @sql nvarchar(4000),
@paramlist nvarchar(4000),
@orderLit varchar(99),
@margin decimal(9,5)
Select @margin = margin
From Company
Where idCompany = @idCompany
-- Determine the Select Statement
If @mode = 'Consumables'
Begin
Select @sql =
'Select *
FROM dbo.PrinterConsumable pc
INNER JOIN dbo.vwProductListAll p
ON pc.consumableID = p.ProductID
WHERE p.idCompany = @idCompany
AND pc.printerID = @target
AND p.CustPrice BETWEEN @priceLower AND @priceUpper'
End
If @mode = 'Drill'
Begin
-- If drilling down through the Desktop subcat, show unique skus for vendorProductID and Supplier
If @subcat = '1000010'
Begin
Select @sql =
'Select *
FROM dbo.vwProductListAll P
INNER JOIN
(SELECT vendorProductID, idSupplier, MIN(dealerBuy) AS minDealerBuy
FROM dbo.Product
GROUP BY vendorProductID, idSupplier) PS
ON PS.vendorProductID = P.ProductID AND PS.idSupplier = P.idSupplier AND PS.minDealerBuy = P.DealerPrice
WHERE p.idCompany = @idCompany
AND p.CustPrice BETWEEN @priceLower AND @priceUpper'
End
Else
Begin
Select @sql =
'Select *
FROM dbo.vwProductListAll P
WHERE p.idCompany = @idCompany
AND p.CustPrice BETWEEN @priceLower AND @priceUpper'
End
End
If @mode = 'Favs'
Begin
Select @sql =
'Select *
FROM dbo.vwProductListAll p
INNER JOIN dbo.ProductFavs pf ON p.idProduct = pf.idProduct
WHERE p.idCompany = @idCompany
AND pf.idPerson = @idPerson
AND p.CustPrice BETWEEN @priceLower AND @priceUpper'
End
If @mode = 'Search'
Begin
Select @sql =
'SELECT B.businessName As Vendor,
PC.cat As Type,
PSC.subCat As SubType,
P.idProduct,
P.vendorProductID As ProductID,
P.description As ProductDesc,
100 * dbo.fnCalcMargin(P.margin, PSC.margin, PC.margin, @margin) As Margin,
ROUND(CAST(P.dealerBuy + P.dealerBuy * dbo.fnCalcMargin(P.margin, PSC.margin, PC.margin, @margin) AS money), 2) AS CustPrice,
CAST(P.rrp - (P.dealerBuy + P.dealerBuy * dbo.fnCalcMargin(P.margin, PSC.margin, PC.margin, @margin)) AS money) AS Saving,
P.dealerBuy AS DealerPrice,
P.rrp,
B.idBusiness,
PC.idCat,
PSC.idSubCat,
Case IsNull(P.url, '''')
When '''' Then 0 Else 1 End as hasLink,
Case IsNull(P.imgURL, '''')
When '''' Then 0 Else 1 End as hasImage,
Case IsNull(PI.productInfo, '''')
When '''' Then 0 Else 1 End as hasInfo,
Case IsNull(PI.overview, '''')
When '''' Then 0 Else 1 End as hasOverView,
Case IsNull(PI.keyFeatures, '''')
When '''' Then 0 Else 1 End as hasKeyFeatures,
Case IsNull(PI.warrantyInfo, '''')
When '''' Then 0 Else 1 End as hasWty,
P.idSupplier, S.supplierName, S.location, P.inStock, p.due, p.isCurrent,
P.imgURL, P.imgURL2, P.url, P.pdfLink, P.isBulkFreight, P.isDoubleFreight, P.isImported
FROM dbo.Business B
INNER JOIN dbo.Product P ON B.idBusiness = P.idBusiness
LEFT OUTER JOIN dbo.ProductInfo PI ON P.idProduct = PI.idProduct
INNER JOIN dbo.Supplier S ON P.idSupplier = S.idSupplier
INNER JOIN dbo.ProductSubCat PSC ON P.idSubCat = PSC.idSubCat
INNER JOIN dbo.ProductCat PC ON PSC.idCat = PC.idCat
WHERE P.idCompany = @idCompany
AND (ROUND(CAST(P.dealerBuy + P.dealerBuy * dbo.fnCalcMargin(P.margin, PSC.margin, PC.margin, @margin) AS money), 2) BETWEEN @priceLower AND @priceUpper)
AND ((p.idProduct = @target) OR (P.vendorProductID = @target) OR (CONTAINS(p.description, @targetSQL)))'
End
-- Determine Filter
If @mode = 'Drill'
Begin
If @idBusiness > 0
Select @sql = @sql + ' AND idBusiness = @idBusiness '
If @cat > 0
Select @sql = @sql + ' AND idCat = @cat '
If @subCat > 0
Select @sql = @sql + ' AND idSubCat = @subCat '
End
If @inStock = 1
Select @sql = @sql + ' AND p.instock > 0'
If @isCurrent = 1
Select @sql = @sql + ' AND p.isCurrent = 1'
-- Determine Sorting
If @orderBy = 'Desc'
Select @orderLit = 'p.ProductDesc'
Else if @orderBy = 'Price'
Select @orderLit = 'p.CustPrice'
Else
Select @orderLit = 'p.ProductID'
-- Determine Grouping
If @grouping = 1
Select @sql = @sql + ' ORDER BY p.Vendor, p.Type, p.SubType, ' + @orderLit
Else
Select @sql = @sql + ' ORDER BY ' + @orderLit
-- Recompile hint to see if it resolves the query timeout issue. It didn't!
-- Select @sql = @sql + ' OPTION (RECOMPILE);'
-- Setup the Parameter List
Select @paramList = '@idCompany int,
@idBusiness int,
@cat int,
@subCat int,
@target nvarchar(99),
@targetSQL nvarchar(99),
@priceLower money,
@priceUpper money = 999999999.99,
@margin decimal(9,5),
@idPerson int'
-- Execute the query
EXEC sp_executesql @sql, @paramlist, @idCompany, @idBusiness, @cat, @subCat, @target, @targetSQL, @priceLower, @priceUpper, @margin, @idPerson
IF @@ERROR <> 0
RETURN (1)
--return success code (0)
RETURN (0)
不确定这是否相关，但这段代码最初是用 SQL Server 2000 编写的。它在我的 SQL Server 2008 实例中工作正常。当我将它导入 2012 时，我将 DB 的兼容性级别从 80 更改为 100。
任何帮助将非常感激。
谢谢，迈克。