Feature attribute | Feature Name | Cluster Edition | Two-node | Three-Node | Single-Node | |
Lifecycle | Standard Enhanced Flagship | General Exclusive | General Exclusive | General (read-only instances) | basic (cloud disk edition) | |
| Supported Version | MySQL 5.7
MySQL 8.0 | MySQL 5.5 MySQL 5.6 MySQL 5.7 MySQL 8.0 | MySQL 5.6 MySQL 5.7 MySQL 8.0 | MySQL 5.6 MySQL 5.7 MySQL 8.0 | MySQL 5.7,8.0 |
| Number of Nodes | 1 read-write node
1 - 5 read-only nodes 1 - 15 independent read-only instances | 2 | 3 | 1 | 1 |
| Memory/Disk | standard: up to 216GB/30TB enhanced: up to 1536GB/30TB | Up to 720GB/12TB | Up to 720GB/12TB | Up to 720GB/12TB | Up to 16GB/30TB |
| Supported. | Supported | Supported | Supported | Supported | |
| Supported (adding read-only nodes or creating new standalone read-only instances) | Supported (MySQL 5.6, 5.7, 8.0 only) | Supported. | Supported | - | |
| Supported | Supported (MySQL 5.6, 5.7, 8.0 only) | Supported | - | - | |
| Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | Supported | Supported | |
Instance management | Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | - | - | |
| Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | - | - | |
Version upgrade | - | Supported (only MySQL 5.5 and 5.6). | Supported. | Supported | - | |
| Supported. | Supported | Supported | Supported | Supported | |
Architecture upgrade | Supports (can quickly add or remove 1 - 5 nodes, making it more flexible) | Supported | - | - | - | |
| Upgrade to Cloud Disk Edition from Dual-Node | - | Supported | - | - | - |
| Upgrade to Cloud Disk Edition from Tri-Node | - | - | Supported | - | - |
Supporting engine | InnoDB | Supported. | Supported | Supported | Supported | Supported |
| Supported. | Supported | Supported | - | - | |
Backup and Restore | Supported. | Supported | Supported | - | Supported | |
| Supported. | Supported | Supported | - | Supported | |
| Supported. | Supported | Supported | - | - | |
| - | Supported. | Supported | - | - | |
| Support (manual snapshot backups can be deleted) | Supported. | Supported | - | - | |
| Supported. | Supported | Supported | - | Supported | |
| Supported. | Supported | Supported | - | - | |
| - | Supported. | Supported | - | - | |
| - | Supported. | Supported | - | - | |
Backup | - | Supported. | Supported | - | - | |
Monitoring and alarm | Resource Monitor | Supported. | Supported | Supported | Supported | Supported |
| Engine monitoring | Supported. | Supported | Supported | Supported | Supported |
| Deploy monitoring. | Supported. | Supported | Supported | - | - |
| Alarms | Supported. | Supported | Supported | Supported | Supported |
Account management | Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | - | - | |
| Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | Supported | Supported | |
| Supported. | Supported | Supported | Supported | Supported | |
Database management | Supported. | Supported | Supported | Supported | Supported | |
Data security | Supported. | Supported | Supported | Supported | Supported | |
| - | Supported (MySQL 5.6 and 5.7 only) | Supported | - | - | |
| - | Supported (MySQL 5.7, 8.0 only) | Supported (MySQL 5.7, 8.0 only) | - | - | |
| - | Supported (MySQL 5.6, 5.7, 8.0 only) | Supported (MySQL 5.6, 5.7, 8.0 only) | - | - | |
Data channel | Supported. | Supported | Supported | Supported | Supported | |
| - | Supported. | Supported | - | - | |
| Supported. | Supported | Supported | - | - | |
Parameter management | Supported. | Supported | Supported | Supported | Supported | |
| - | Supported. | Supported | - | - | |
Network | Supported. | Supported | Supported | Supported | Supported | |
Performance | Supported. | Supported | Supported | - | - | |
| Supported | Supports (MySQL 8.0 kernel version 20220831 and above) | Supports (MySQL 8.0 kernel version 20220831 and above) | Supports (MySQL 8.0 kernel version 20220831 and above) | Supports (MySQL 8.0 kernel version 20220831 and above) | |
| - | General Supported | General Supported | Supported | - | |
Operation logs | Slow logs | Supported. | Supported | Supported | Supported | Supported |
| - | Supported. | Supported | Supported | - | |
| Error logs | Supported. | Supported | Supported | Supported | Supported |
| Rollback logs | Supported. | Supported | Supported | - | - |
| Supported. | Supported | Supported | Supported | - | |
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