⇢ | A | Db.php ➔ getTypeID() added | |
⇢ | A | Db.php ➔ getTypeName() added | |
⇢ | A | Db.php ➔ getSystemID() added | |
⇢ | A | Db.php ➔ getSystemName() added | |
⇢ | A | Db.php ➔ getRegionID() added | |
⇢ | A | Db.php ➔ getRegionName() added | |
A | ↘ | B | Db.php ➔ openDB() got worse |