Fix issue with burstable

Author: zph

examples/tidb/resource_groups/.terraform.lock.hcl

@@ -15,24 +15,19 @@ provider "mysql" {
   username = "root"
 }
 
-data "mysql_users" "user1" {
-  user = "user1"
-}
-
 resource "mysql_ti_resource_group" "rg1" {
   name = "rg1"
   resource_units = 2000
-  burstable = true
 }
 
 resource "mysql_ti_resource_group" "rg2" {
   name = "rg2"
   resource_units = 2000
-  burstable = true
+  burstable = false
 }
 
 resource "mysql_ti_resource_group_user_assignment" "rg1_user1" {
-  user = data.mysql_users.user1
+  user = "user1"
   resource_group = mysql_ti_resource_group.rg1.name
 }
 

examples/tidb/resource_groups/main.tf

@@ -37,9 +37,7 @@ func (rg *ResourceGroup) buildSQLQuery(prefix string) string {
 
 	}
 
-	if rg.Burstable {
-		query = append(query, fmt.Sprintf(`BURSTABLE = %t`, rg.Burstable))
-	}
+	query = append(query, fmt.Sprintf(`BURSTABLE = %t`, rg.Burstable))
 	query = append(query, ";")
 
 	ctx := context.TODO()