Forum Discussion
instead of Table.Buffer In Query
Hi mgomaa07
Table.Buffer loads the entire table's data into memory for cases where you need to access the same data multiple times, if you don't need to buffer the data and just want to prevent downstream folding, use Table.StopFolding instead.
Regarding refresh, you can set parameters in the query to load only data for a specific time range or condition. For example, you can use a date parameter to refresh data only for a specific time period.
Table.Buffer - PowerQuery M | Microsoft Learn
Table.StopFolding - PowerQuery M | Microsoft Learn
Data refresh in Power BI - Power BI | Microsoft Learn
Best Regards,
Jarvis Tang
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hi thank you for replaying
please explain for details about refresh using parameters (step by step )
- Anonymous1 year agoNot applicable
Hi mgomaa07
Please review the following for detailed steps:
Dynamic M query parameters in Power BI Desktop - Power BI | Microsoft Learn
Only Get the Last Few Periods of Data into Power BI using Power Query Filtering - RADACAD
Best Regards,
Jarvis Tang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.