INSERT INTO UM_CUSTOMER(customercode,CompanyFlag,InputTime,LocalVersion) VALUES(‘201801010001‘,‘0‘,‘2017-02-22 12:00:00‘,1) ON conflict(customercode) DO UPDATE SET CompanyFlag = ‘1‘, InputTime =‘2017-02-22 12:00:00‘,LocalVersion=1
原文：http://www.cnblogs.com/ShaYeBlog/p/6427616.html