Sign InTry Free

DROP RESOURCE GROUP

You can use the DROP RESOURCE GROUP statement to drop a resource group.

Synopsis

DropResourceGroupStmt: "DROP" "RESOURCE" "GROUP" IfExists ResourceGroupName IfExists ::= ('IF' 'EXISTS')? ResourceGroupName: Identifier

Examples

Drop a resource group named rg1.

mysql> DROP RESOURCE GROUP IF EXISTS rg1; Query OK, 0 rows affected (0.22 sec) mysql> CREATE RESOURCE GROUP IF NOT EXISTS rg1 RU_PER_SEC = 500 BURSTABLE; Query OK, 0 rows affected (0.08 sec) mysql> SELECT * FROM information_schema.resource_groups WHERE NAME ='rg1'; +------+------------+-----------+ | NAME | RU_PER_SEC | BURSTABLE | +------+------------+-----------+ | rg1 | 500 | YES | +------+------------+-----------+ 1 row in set (0.01 sec) mysql> DROP RESOURCE GROUP IF EXISTS rg1; Query OK, 1 rows affected (0.09 sec) mysql> SELECT * FROM information_schema.resource_groups WHERE NAME ='rg1'; Empty set (0.00 sec)

MySQL compatibility

MySQL also supports DROP RESOURCE GROUP, but TiDB does not support the FORCE parameter.

See also

Download PDF
Playground
One-stop & interactive experience of TiDB's capabilities WITHOUT registration.
Products
TiDB
TiDB Dedicated
TiDB Serverless
Pricing
Get Demo
Get Started
© 2024 PingCAP. All Rights Reserved.
Privacy Policy.