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Question about necessity of buffering tables when referencing tables twice...

Hi Cam. It likely depends on the data source. For example, when pulling from SQL or another database, it's possible that we fold the Table.ColumnNames call to something that doesn't require reading any...

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Question about necessity of buffering tables when referencing tables twice...

Hi Cam!From my experience, and according to my "feeling" from answers from MS team, you always pay the full price if you access a data source for any reason :-(. 100% sure that when you access web and...

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Question about necessity of buffering tables when referencing tables twice...

Sometimes you buffer a table if you reference the same step/table twice. Quite often enough, one of these functions that reference said table will be Table.ColumnNames. It seems quite expensive to...

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