Description
The sql_throttle_network variable specifies the request queuing time. If the request queuing time is greater than or equal to this value, the query is not allowed to be executed.
Required privileges
Query variables
Users in the
systenant and all user tenants can execute theSHOW VARIABLESstatement or view theSYS.TENANT_VIRTUAL_GLOBAL_VARIABLEview (in Oracle mode) or theinformation_schema.GLOBAL_VARIABLESview (in MySQL mode) to query the value of a global system variable.Modify variables
systenantThe
systenant can directly modify the value of a global system variable.MySQL user tenant
A MySQL user tenant must have the
SUPERorALTER SYSTEMprivilege to modify the value of a global system variable.V4.x
In V4.x, Oracle user tenants must have the
ALTER SYSTEMprivilege to modify the value of a global system variable, starting from V4.2.0.
Attributes
| Attribute | Description |
|---|---|
| Type | numeric |
| Default value | -1 |
| Value range | The value is related to the system load. The unit is us. |
| Effective scope | GLOBAL |