Function register_all

datafusion/functions-window/src/lib.rs:85–99

Registers all enabled packages with a [`FunctionRegistry`]

(
    registry: &mut dyn FunctionRegistry,
)

}
/// Registers all enabled packages with a [`FunctionRegistry`]
pub fn register_all(
    registry: &mut dyn FunctionRegistry,
) -> datafusion_common::Result<()> {
    let functions: Vec<Arc<WindowUDF>> = all_default_window_functions();

    functions.into_iter().try_for_each(|fun| {
        let existing_udwf = registry.register_udwf(fun)?;
        if let Some(existing_udwf) = existing_udwf {
            debug!("Overwrite existing UDWF: {}", existing_udwf.name());
        }
        Ok(()) as datafusion_common::Result<()>
    })?;

    Ok(())
}