[ajfriend]

I have project that's still very much at the experimental stage, where I try to get something similar to this pipe syntax by allowing users to chain "SQL snippets" together. That is, you can use standalone statements like `where col1 > 10` because the `select * from ...` is implied. https://ajfriend.github.io/duckboat/

    import duckboat as uck

    csv = 'https://raw.githubusercontent.com/allisonhorst/palmerpenguins/main/inst/extdata/penguins.csv'

    uck.Table(csv).do(
        "where sex = 'female' ",
        'where year > 2008',
        'select *, cast(body_mass_g as double) as grams',
        'select species, island, avg(grams) as avg_grams group by 1,2',
        'select * replace (round(avg_grams, 1) as avg_grams)',
        'order by avg_grams',
    )

I still can't tell if it's too goofy, or if I really like it. :)

I write a lot of SQL anyway, so this approach is nice in that I find I almost never need to look up function syntax like I would with Pandas, since it is just using DuckDB SQL under the hood, but removing the need to write `select * from ...` repeatedly. And when you're ready to exit the data exploration phase, its easy to gradually translate things back to "real SQL".

The whole project is pretty small, essentially just a light wrapper around DuckDB to do this expression chaining and lazy evaluation.