文档解释ORA-13869:Instance-wideSQLtracingoninstancestringisalreadyenabledCause:Attempttoenableaninstance-leveltracingwhichhasbeenalreadyenabledonaspecificinstanceAc...

文档解释Errornumber:3869;Symbol:ER_CLONE_SYS_CONFIG;SQLSTATE:HY000Message:Clonesystemconfiguration:%s错误说明：ER_CLONE_SYS_CONFIG错误是MySQL服务器的一个通用错误，表示无法复制系统层的配置文件。常见案例当...

文档解释Errornumber:MY-013869;Symbol:ER_IB_MSG_LOG_PARAMS_FILE_SIZE_UNUSED;SQLSTATE:HY000Message:Ignoreddeprecatedconfigurationparameterinnodb_log_file_size.Usedinn...