相关疑难解决方法(0)

在我的存储过程中,我有三个插入语句.

在重复键值插入时,前两个查询会生成错误

违反PRIMARY KEY约束

和第三个查询像往常一样运行.

现在我想要,如果任何查询生成任何异常,一切都应该回滚.

如果任何查询都没有生成任何异常,则应该提交它.

declare @QuantitySelected as char
    set @QuantitySelected = 2

    declare @sqlHeader as varchar(1000)
    declare @sqlTotals as varchar(1000)
    declare @sqlLine as varchar(1000)

    select @sqlHeader = 'Insert into tblKP_EstimateHeader '
    select @sqlHeader = @sqlHeader + '(CompanyID,CompanyName,ProjectName,EstimateID,EstimateHeader,QuoteDate,ValidUntil,RFQNum,Revision,Contact,Status,NumConfigurations) '
    select @sqlHeader = @sqlHeader + ' select CompanyID,CompanyName,ProjectName,EstimateID,EstimateHeader,QuoteDate,ValidUntil,RFQNum,Revision,Contact,Status,NumConfigurations '
    select @sqlHeader = @sqlHeader +  'from V_EW_Estimate_Header where EstimateID = 2203'



    select @sqlTotals = 'Insert into tblKP_Estimate_Configuration_Totals '
    select @sqlTotals = @sqlTotals + '(ConfigRecId,RecId,SellQty,ConfigNum,ConfigDesc,SortOrder,OptionsInMainPrice,MarkupPctQty,'
    select @sqlTotals = @sqlTotals + ' …