标签： MySQL MY-013939错误
MySQL Error number: MY-013939; Symbol: ER_RES_GRP_SWITCH_FAILED_COULD_NOT_ACQUIRE_LOCK; SQLSTATE: HY000 报错 故障修复 远程处理
文档解释
Error number: MY-013939; Symbol: ER_RES_GRP_SWITCH_FAILED_COULD_NOT_ACQUIRE_LOCK; SQLSTATE: HY000
Message: Failed to switch resource group.……