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Can anyone clarify the difference between object.data and rowscopy method.
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  1. Saravanakumar Thangapandian
  2. PowerServer 2020 or older (Obsolete)
  3. Friday, 5 July 2019 04:24 PM UTC

Hi,

 

I'm using Power Builder Version 2017 R3 Build 1858.

Can anyone clarify the difference between object.data and rowscopy method.

In our project, there is a complicated data window object. Select query has few oracle function and has many tables join.

There is around 1000+ rows retrieved.

 

When the below line is executed, it is executing very fast in desktop version, but in web version it is taking around 5 mins.

dw_2.object.data = dw_1.object.data

 

But if I modified to rowscopy as below, it is executing very fast in both desktop and web version.

dw_1.rowscopy(1, dw_1.rowcount(), Primary!, dw_2, 1, Primary!)

 

So, what is the difference between these 2 methods. Can anyone elaborate?

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