| ⇢ | C | update_db::airlines_fam() added | |
| ⇢ | C | update_db::update_airlines_fam() added | |
| ⇢ | A | update_db::check_airlines_version() added | |
| ⇢ | A | update_db::check_notam_version() added | |
| ⇢ | A | update_db::insert_airlines_version() added | |
| ⇢ | A | update_db::insert_notam_version() added | |
| D | ↗ | C | update_db::update_notam_fam() improved |