| Data migration |
Overview of data migration or synchronization solutions |
Yes |
Yes |
Yes |
| Cluster management |
Purchase a pay-as-you-go cluster and Purchase a subscription cluster |
Yes |
Yes |
Yes |
| Purchase a storage plan |
Yes |
Yes |
Yes |
| Change the billing method from subscription to pay-as-you-go |
Yes |
Yes |
Yes |
| Change the billing method of a cluster from pay-as-you-go to subscription |
Yes |
Yes |
Yes |
| Manual renewal |
Yes |
Yes |
Yes |
| Auto-renewal |
Yes |
Yes |
Yes |
| Release a cluster |
Yes |
Yes |
Yes |
| Specify cluster parameters |
Yes |
Yes |
Yes |
| Configure an IP whitelist |
Yes |
Yes |
Yes |
| Clone a cluster |
Yes |
Yes |
Yes |
| Attach tags to clusters |
Yes |
Yes |
Yes |
| Filter clusters by tag |
Yes |
Yes |
Yes |
| View tags bound to a cluster |
Yes |
Yes |
Yes |
| Detach tags from clusters |
Yes |
Yes |
Yes |
| Access to clusters |
Apply for a cluster endpoint or a primary endpoint |
Yes |
Yes |
Yes |
| Connect to a cluster |
Yes |
Yes |
Yes |
| Private domain names |
Yes |
Yes |
Yes |
| Account |
Register and log on to an Alibaba Cloud account |
Yes |
Yes |
Yes |
| Create and authorize a RAM user |
Yes |
Yes |
Yes |
| Create a database account |
Yes |
Yes |
Yes |
| Manage database accounts for a cluster |
Yes |
Yes |
Yes |
| Database |
Manage databases |
Yes |
Yes |
Yes |
| Database proxy |
Read/write splitting |
Yes |
No |
No |
| Parallel query |
Yes |
No |
No |
| Dynamic data masking |
Yes |
No |
No |
| Configure the PolarDB proxy |
Yes |
No |
No |
| Elastic scaling |
Manually change specifications |
Yes |
No |
No |
| Enable the automatic specification change feature by using DAS |
Yes |
No |
No |
| Automatic specification changes of the ApsaraDB PolarDB MySQL-compatible edition Cluster Edition |
Yes |
No |
No |
| Add or remove read-only nodes |
Yes |
No |
No |
| Perform a temporary upgrade |
Yes |
No |
No |
| High-availability deployment architecture |
Multi-zone deployment and Change the primary zone and the vSwitch of a cluster |
Yes |
No |
No |
| Multi-node deployment and Switch over services between primary and read-only nodes |
Yes |
No |
No |
| Global database network (GDN) |
Create and release a GDN |
Yes |
No |
No |
| Add and remove secondary clusters |
Yes |
No |
No |
| Connect to a GDN |
Yes |
No |
No |
| Data security |
Configure TDE |
Yes |
No |
Yes |
| Configure SSL encryption |
Yes |
Yes |
Yes |
| Backup and restoration |
Automatic backup |
Yes |
Yes |
Yes |
| Manual backup |
Yes |
Yes |
Yes |
| Cluster restoration: Restore data from a backup set |
Yes |
Yes |
Yes |
| Cluster restoration: Restore data to a previous point in time |
Yes |
Yes |
Yes |
| Database or table restoration: Restore data from a backup set |
No |
No |
No |
| Database or table restoration: Restore data to a previous point in time |
No |
No |
No |
| Cluster recycle bin |
Restore a released cluster |
Yes |
Yes |
Yes |
| Delete a released cluster |
Yes |
Yes |
Yes |
| Diagnostics and optimization |
SQL Explorer |
Yes |
Yes |
Yes |
| Monitor the performance of clusters and nodes |
Yes |
Yes |
Yes |
| Slow SQL query |
Yes |
Yes |
No |
| Autonomy center |
Yes |
Yes |
No |
| Session Management |
Yes |
Yes |
Yes |
| Real-time Monitoring |
Yes |
Yes |
Yes |
| Storage analysis |
Yes |
Yes |
Yes |
| Deadlock analysis |
Yes |
Yes |
Yes |
| Diagnostic reports |
Yes |
Yes |
Yes |
| Performance Insight |
Yes |
No |
No |
| Kernel features |
Upgrade versions |
Yes |
Yes |
Yes |
| Enable binary logging |
Yes |
No |
Yes |
| ROLLUP |
Yes |
Yes |
Yes |
| Recycle bin |
Yes |
Yes |
Yes |
| Fast Query Cache |
Yes |
Yes |
Yes |
| Parallel query |
Yes |
Yes |
Yes |
| Statement Outline |
Yes |
Yes |
Yes |
| Hot row optimization |
Yes |
Yes |
Yes |
| Performance data monitoring |
Yes |
Yes |
Yes |
| Other features |
Set a maintenance window |
Yes |
Yes |
Yes |
| View and manage scheduled events |
Yes |
Yes |
Yes |
| Restart nodes |
Yes |
Yes |
Yes |