标签： MySQL 3820错误
MySQL Error number: 3820; Symbol: ER_CHECK_CONSTRAINT_REFERS_UNKNOWN_COLUMN; SQLSTATE: HY000 报错 故障修复 远程处理
文档解释
Error number: 3820; Symbol: ER_CHECK_CONSTRAINT_REFERS_UNKNOWN_COLUMN; SQLSTATE: HY000
Message: Check constraint ‘%s’ refers to non-existin……