Function mz_interchange::avro::schema::get_union_columns

fn get_union_columns<'a>(
    seen_avro_nodes: &mut BTreeSet<usize>,
    schema: SchemaNode<'a>,
    base_name: Option<&str>
) -> Result<Vec<(ColumnName, ColumnType)>>

Get the series of (one or more) SQL columns corresponding to an Avro union. See module comments for details.