Question

如何以编程方式为DataFlow设置AutoAdjustBufferSize属性？即。

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Answer 1

MainPipe仅实现IDTSPipeline100接口。 AutoAdjustBufferSize在IDTSPipeline100接口上不可用，但在IDTSPipeline130接口上可用。因此，您可以执行以下操作之一：

IDTSPipeline130 mp = ((TaskHost)p.Executables.Add("DTS.Pipeline")).InnerObject as IDTSPipeline130;
mp.AutoAdjustBufferSize = true;

OR

MainPipe mp = ((TaskHost)p.Executables.Add("DTS.Pipeline")).InnerObject as MainPipe;
(mp as IDTSPipeline130).AutoAdjustBufferSize = true;

“130”类/接口扩展了一些SSIS功能，但仅适用于SQL Server 2016+;如果添加了Microsoft.SQLServer.DTSPipelineWrap程序集的v4.0_13.0.0.0版本，则可以使用IDTSPipeline130 itnerface

如何以编程方式设置DataFlow的AutoAdjustBufferSize属性？

1 个答案: