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全量或增量阶段失败报错, 关键词“The binlog fetch connection may be interrupted” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志界面提示信息：The binlog fetch connection may be interrupted
任务启动失败报错，关键词“Initialize logical replication stream failed, the source database may have a long transaction: ****.” 场景描述 任务启动失败报错，同步日志界面提示：service
全量或增量阶段失败报错，关键词“temporary file size exceeds temp_file_limit” 场景描述 全量或增量同步期间DRS任务报错，同步日志界面提示：retry structures failed events=the fail structures
全量或增量阶段失败报错，关键词“binlog parse fail, data dictionary may be not complete!” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志提示信息：service CAPTURER failed, cause by:
全量或增量阶段失败报错，关键词“Can not read response from server” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志提示信息：service LOGMANAGER failed, cause by: Can not read response
全量阶段失败报错，关键词“Column name 'AUTO_PK_ROW_ID' is reserved.” 场景描述 全量迁移或同步期间DRS任务报错，日志提示信息：service LOGMANAGER failed, cause by: create table *** error
全量同步失败报错，关键词“Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections” 场景描述 全量同步期间DRS任务报错，同步日志界面提示
源库和目标库参数log_bin_trust_function_creators一致性校验 在进行MySQL到MySQL的出云迁移时，源库和目标库参数log_bin_trust_function_creators需保持一致。当源数据库支持自定义函数时，而目标数据库不支持自定义函数，此时源数据库自定义函数的参数
全量或增量阶段失败报错，关键词“EOF Packet received, master disconnected” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志提示信息：service LOGMANAGER failed, cause by: *** failed, errorcode
全量或增量阶段失败报错，关键词“Initialize logical replication stream failed, the source database may have a long transaction” 场景描述 全量或增量同步期间DRS任务报错，同步日志界面提示
全量阶段失败报错，关键词“Access denied; you need (at least one of) the SUPER privilege(s) for this operation” 场景描述 全量迁移期间DRS任务报错，日志提示信息：service DATAMOVE
全量或增量阶段失败报错，关键词“Received error packet: errno - 1047, solstate - HY000 errmsg = Unknown command” 场景描述 全量或增量阶段，DRS迁移或同步任务报错，日志界面提示信息：service LOGMANAGER
增量迁移失败报错，关键词“Timed out after 60000 ms while waiting for a server that matches com.mongodb.client.internal” 场景描述 MongoDB->DDS实时迁移场景，增量迁移报错，日志提示信息
全量阶段失败报错，关键词“The MySQL server is running with the --super-read-only option so it cannot execute this statement” 场景描述 全量迁移或同步期间DRS任务报错，日志提示信息：
全量阶段失败报错，关键词“The MySQL server is running with the --super-read-only option so it cannot execute this statement” 场景描述 全量迁移或同步期间DRS任务报错，日志提示信息：
增量阶段失败报错，关键词“Slave has more GTIDs than the master has, using the master's SERVER_UUID.” 场景描述 增量迁移或同步期间DRS任务报错，日志提示信息：service LOGMANAGER failed
全量阶段失败报错，关键词“Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't
全量迁移失败报错，关键词“The background process is unavailable. Maybe it has been killed manually or by the operating system. Please restart the task if
全量或增量阶段失败报错，关键词“Illegal mix of collations (utf8mb4_0900_ai_ci,IMPLICIT) and (utf8mb4_general_ci,IMPLICIT) for operation” 场景描述 全量或增量阶段，DRS迁移或同步任务报错
全量阶段失败报错，关键词“Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received
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