ob_capability_flag specifies the capabilities that the OBServer node can provide. It is used to inform OceanBase Database Proxy (ODP) of the features supported and features not supported by the OBServer node during capability negotiation between the OBServer node and ODP.
Attribute |
Description |
|---|---|
| Type | UINT |
| Default value | 0 |
| Value range | [0, 18446744073709551615] |
| Applicable scope | Session |
| Modifiable | You can set the variable when you create a tenant. After the tenant is created, you cannot modify the variable by executing SQL statements. |
| Visible | No |