mysql错误Duplicate_entry_4294967295_for_key_PRIMARY 发表于 2017-08-03 更新于 2018-03-27 吃了就睡或长成猪的 ### 错误 1mySQL auto increment problem: Duplicate entry '4294967295' for key 1 解决I had the same problem with the exact same number. My problem was that I had the field on int(10) when I changed it to bigint(20) it solved my problem.