今天在做php登陆和登出会插入数据到log表中,,结果报错了:如下:
Failed to execute query: Duplicate entry '0' for key 'PRIMARY'
SQL: INSERT INTO log set LOGID = 'IN', LOG01 ='test', LOG02 ='127.0.0.1', DT999 = now()Failed
阅读背景：
Failed to execute query: Duplicate entry '0' for key 'PRIMARY'
来源：互联网
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