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Understanding why Table.Buffer makes a difference in dependency chain
I understand from Google that using Table.Buffer is often a good idea when multiple steps within a query will be referencing the same Table. But it seems from my experimentations that it's also a goo...
This thread contains a lot of information around how Table.Buffer works: https://social.technet.microsoft.com/Forums/en-US/34e454b5-3a18-4eef-b920-40703c93f390/tablebuffer-for-cashing-intermediate-query-results-or-how-workaround-unnecessary-queries-issue?forum=powerquery
Please can you re-post the link to the article you have shared. I have tried to access the link and the page can't be found
https://chatgpt.com/share/6a4bc233-8278-83ea-8325-5a89fd6ac251
Basically, if you need a PhD to use it, then it's a mess AFAIC. But it is what it is unfortunately.