反馈人:李冠
严重级别:严重
所属项目:fruugo
问题原因:慢SQL,并发高,把数据库CPU打满,严重影响策略库其它业务正常运行,SQL为:(
SELECT id,source_id,source_name,strategy_id,queue_id,sku,pf_listing_id,calculation_formula_id,source_sku,title,title_id,stock,new_sale_quantity,sale_price,country_code,currency,category_id,category_name,result_task,retry_status,pool_id,remark,status,publish_time,fail_total,fail_msg,create_by,update_by,update_time,create_time,is_deleted FROM t_strategy_execute_queue_replenishment_fruugo
WHERE (result_task = 'FGR202508250945266769989'))
解决方案:建议创建索引idx_result_task(result_task)
重现步骤