Constant all_columns

pub const all_columns: (updt, ver, uuid, updu, rstatus, is_public, available_below, academic_year, min_count, max_count, curriculum, status, feedback, extras, coordinator, teachers, name, picture, subject, year, waiting_list_enabled, price, academic_points, prerequisites, enroll_by, withdraw_before, log, subgroups);

A tuple of all of the columns on this table