UPDATE p797.line a SET p = 5 FROM p797.pt b WHERE a.source = b.node AND a.id >= 0 and a.id < 40000000编辑:"Update on line a (cost=10665536.12..342338721.96 rows=1381265438 width=116)
我的应用程序经常显示此错误: <p>Error Number: 2006</p><p>MySQL server has goneaway</p><p>UPDATE `leads` SET `sellerId` = '41', `leadDate` = '2018-02-20'
WHERE `leadId` = '1885