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by sfrensch 1573 days ago
Cool project. There is lots of interesting work going on around bridging the gap between notebook analysis and production. I think the SQL generator is pretty useful there.

How syntactically different is `rql.dataset` object from a `pandas.dataframe`? Would it also be possible to have your .sql() function translate existing pandas operations to sql?

1 comments

thanks! we initially wanted syntax to be identical but later realized it doesn't make sense because dataframes rely on indexes for a lot of operations. i do think we can eventually support direct translation of some pandas functions though.

the cool part about rql.dataset is it's only a metadata pointer to the dw... so it doesn't pull any physical data into RAM