Data is stored on disk in a columnar format, but logically it's written by the row. So, you can't ingest two different columns for one row independently, if that's what you mean.
Ben Krug
04/05/2023, 5:17 AM
also answered in #C0309C9L90D. (fyi, #C0303FDCZEZ would probably have been the best channel to ask in.)