3618
MySQLERRORNotableResource ManagementHIGH confidence
Resource group not found (variant 3)
Production Risk
Medium — Thread assignment fails; queries run in the default resource group.
How to reproduce
trigger — this will error
trigger — this will error
SET RESOURCE GROUP nonexistent_group;
expected output
ERROR 3618 (HY000): Resource group 'nonexistent_group' not found.
Fix
Create the resource group
Create the resource group
CREATE RESOURCE GROUP my_group TYPE = USER VCPU = 0-3 THREAD_PRIORITY = 10;
Why this works
Creates the resource group before it is referenced.
What not to do
✕
Version notes
Sources
Official documentation ↗
MySQL 8.0 — 3618 ER_RESOURCE_GROUP_NOT_FOUND3
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