| ⇢ | A | Config::getBackupQueryRegionHosts() added | |
| ⇢ | A | Config::setQueryRegionHost() added | |
| ⇢ | A | Config::setBackupQueryRegionHosts() added | |
| ⇢ | A | Config::getQueryRegionHost() added | |
| A | ↛ | Config::getBackupUcHosts() removed | |
| A | ↛ | Config::appendBackupUcHosts() removed | |
| A | ↛ | Config::prependBackupUcHosts() removed |