sql_throttle_current_priority

Description

sql_throttle_current_priority specifies the throttling priority of a session request. Only session requests with a value of sql_throttle_current_priority less than that of sql_throttle_priority are throttled.

Privilege requirements

• Query variables

  • Global level

    sys tenants and all user tenants can execute the SHOW VARIABLES statement or query the SYS.TENANT_VIRTUAL_GLOBAL_VARIABLE view (Oracle mode) or the information_schema.GLOBAL_VARIABLES view (MySQL mode) to view the value of a global system variable.

  • Session level

    sys tenants and all user tenants can execute the SHOW VARIABLES statement or query the SYS.TENANT_VIRTUAL_SESSION_VARIABLE view (Oracle mode) or the information_schema.SESSION_VARIABLES view (MySQL mode) to view the value of a session system variable.

• Modify variables

  • Global level

    • sys tenants can modify the value of a global system variable.

    • MySQL user tenants must have the SUPER or ALTER SYSTEM privilege to modify the value of a global system variable.

    • Oracle user tenants must have the ALTER SYSTEM privilege to modify the value of a global system variable.

  • Session level

    sys tenants and all user tenants can modify the value of a session system variable.

Attributes

Examples

Set the throttling priority of a session request to 100.

• Session level

  obclient> SET sql_throttle_current_priority= 100;
  

• Global level

  obclient> SET GLOBAL sql_throttle_current_priority= 100;