Forum Discussion
Helper IIIDatasource too big - Want to combine 2 datasets
Community SupportHi Satch ，
You mean incremetal refresh for files?
The main thing is to create a custom function. You can refer this following blog.
Best Regards
Community Support Team _ chenwu zhu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Helper IIIThanks for your answer.
I have looked but it seems my xml files don't support the query folding...?
I can't config it on the table also (all options of start and endrange are greyed out)
Thus no incremental refresh.
What I'm looking for is that one big xml file (with the history records) is not refreshed every time.
And another one (with same structure and only the recent records) WILL be refreshed every time.
I tried with "Loading enabled" and "Include in report refresh" in the advanced editor etc, but still it is loading the big history file every time 😞
Maybe I do smth wrong 😞