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Published 20 hours ago • verified publisher icon alibaba

优化: 在数据量达到千万规模时候的select感觉非常慢

Open ImTopz opened this issue 1 year ago • 0 comments

今天测试一个数据表，数据量差不多900w+,select * 没有LIMIT直接卡住了语句，用Datagirp分析了processlist发现确实在执行语句，但是处于Sending to client的state

ImTopz avatar Jun 18 '23 08:06 ImTopz