Redis客户端切换库提示“cannot switch to database:3...
cannot switch to database:3 解决方案 由于架构原因，原生的Redis集群版是不支持多数据库DB，可使用阿里云带有Proxy的集群，通过Proxy可使Redis集群版支持多DB，详情请参见 Redis Proxy特性说明。适用于 云数据库Redis
RDS SQL Server中无法直接删除数据库的处理方法
Cannot drop database"XX"because it is currently in use 问题原因 高可用版数据库采用镜像或AlwaysOn搭建的高可用架构，删除数据库需要先移除镜像或AlwaysOn，然后才能删除数据库。如果数据库存在会话，则需要先使用 kill 命令结束会话，...
通过客户端、命令行连接RDS MySQL实例
Cannot Connect to Database Server（多数情况）RDS白名单设置错误，请参见 设置IP白名单。（少数情况）不满足 内网互通的条件，却使用内网地址连接。Your connection attempt failed for user 'xx"to the MySQL server（多数情况）RDS白...
通过命令行、客户端连接RDS MySQL实例
Cannot Connect to Database Server（多数情况）RDS白名单设置错误，请参见 设置IP白名单。（少数情况）不满足 内网互通的条件，却使用内网地址连接。Your connection attempt failed for user 'xx"to the MySQL server（多数情况）RDS白...
登录云数据库SQL Server实例报“cannot open user ...
cannot open user default database.Login failed 问题原因 删除了账号默认登录的库，导致无法登录。解决方案 阿里云提醒您：如果您对实例或数据有修改、变更等风险操作，务必注意实例的容灾、容错能力，确保数据安全。如果您对实例（包括...
常见报错
本文介绍访问 云原生内存数据库Tair 与 云数据库...cannot switch to database Predis客户端 Error while reading line from the server.phpredis客户端 Cannot assign requested address redis protocol error,got ' ' as reply type byte ...
常见报错
本文介绍访问 云原生内存数据库Tair 与 云数据库...cannot switch to database Predis客户端 Error while reading line from the server.phpredis客户端 Cannot assign requested address redis protocol error,got ' ' as reply type byte ...
权限模型转换
如果报错：cannot enable slpm for database xxxxx because roles conflict.，说明之前已经开启过SLPM，系统角色还在，因此需要以恢复模式开启SLPM，执行以下命令。关闭SPM call spm_disable();清理SPM系统角色 call spm_cleanup('dbname')...
alicloud_rds_backups
OK:normal.LARGE:There are too many tables that cannot be used for database and table recovery.EMPTY:The backup set that failed to be backed up.backup_status-Backup task status.NOTE:This parameter will only be returned when...
解读上云评估报告
检查内容3 Check database connectable 常见报错 error:cannot connect to source database by migratetest:123456 说明 用户密码不正确。自建PostgreSQL的 pg_hba.conf 配置不正确。解决办法 确认用户名密码是否能连接自建PostgreSQL，...
解决无法连接实例问题
检查实例连接数以及是否有阻塞 cannot open user default database.Login failed 删除了账号默认登录的库，导致无法登录。通过其他账号登录数据库并创建该账号默认库 PostgreSQL Unable to connect to server:could not connect to server:...
解决无法连接实例问题
检查实例连接数以及是否有阻塞 cannot open user default database.Login failed 删除了账号默认登录的库，导致无法登录。通过其他账号登录数据库并创建该账号默认库 PostgreSQL Unable to connect to server:could not connect to server:...
解决无法连接实例问题
检查实例连接数以及是否有阻塞 cannot open user default database.Login failed 删除了账号默认登录的库，导致无法登录。通过其他账号登录数据库并创建该账号默认库 PostgreSQL Unable to connect to server:could not connect to server:...
解决无法连接实例问题
检查实例连接数以及是否有阻塞 cannot open user default database.Login failed 删除了账号默认登录的库，导致无法登录。通过其他账号登录数据库并创建该账号默认库 PostgreSQL Unable to connect to server:could not connect to server:...
解决无法连接实例问题
检查实例连接数以及是否有阻塞 cannot open user default database.Login failed 删除了账号默认登录的库，导致无法登录。通过其他账号登录数据库并创建该账号默认库 PostgreSQL Unable to connect to server:could not connect to server:...
应用程序连接示例
except pyodbc.ProgrammingError:print("Cannot connect to the database!Please check credentials!exit(1)sql="insert into dbo.tb_test(name)values('A'),('B'),('C'),('D')"cursor.execute(sql)#Select values cursor.execute(...
SQL Server数据库出现“Data compression and ...
Recovery is writing a checkpoint in database 'xxx'(9).This is an informational message only.No user action is required.Database 'xxx' cannot be started in this edition of SQL Server because part or all of object '[$Name]' ...
alicloud_db_database
Provides an RDS database ...statement to obtain the field value.The default value is en_US.utf8.MariaDB:[utf8,gbk,latin1,utf8mb4]More details refer to API Docs description-(Optional)Database description.It cannot begin with ...
alicloud_kvstore_account
Provides a KVStore Account resource.For information about KVStore Account...()_+-=.You have to specify one of account_password and kms_encrypted_password fields.description-(Optional)Database description.It cannot begin with ...
ALIYUN:RDS:DBInstanceClone
Type:Json Description:Database mappings to attach to db instance.ConnectionStringPrefix:Type:String Description:>-The prefix of the endpoint.Only the prefix of the CurrentConnectionString parameter value can be modified....
alicloud_db_account
encrypted_password is set.description-(Optional)Database description.It cannot begin with https://. It must start with a Chinese character or English letter. It can include Chinese and English characters,underlines(_),...
ALIYUN:RDS:PrepayDBInstance
ALIYUN:RDS:PrepayDBInstance类型用于创建预付费数据库实例。语法 {"Type":"ALIYUN:RDS:PrepayDBInstance","Properties":{"DBMappings":List,"CouponCode":String,"MasterUsername":String,"PeriodType":String,"DBInstanceNetType":String...
公共错误码
诊断 400 Client.HanaConnectionFailure Cannot connect to the specified database.-诊断 400 Client.HanaAuthenticationFailure The database username or password is wrong.-诊断 400 Client.HanaCertInaccessible The specified ...
alicloud_polardb_global_database_networks
you cannot perform operations on clusters in the Global Database Network.removing_member:The secondary cluster is being removed from the Global Database Network.output_file-(Optional)File name where to save data source ...
alicloud_mongodb_serverless_instance
()_+-=.The MongoDB Serverless instance provides a default database login account.This account cannot be modified.You can only set or modify the password for this account.auto_renew-(Optional)Set whether the instance is ...
错误代码
常见错误代码列表如下：ERROR 7001:Table rule execute error ERROR 7002:Unable to find table rule ERROR 7022:Physical database connection pool is full,database name:x ERROR 7022:Get connection from physical database timeout,...
常见报错
本文介绍DBS配置备份计划、备份恢复预检查以及恢复任务运行时系统返回的报错信息（如异常信息或错误码）以及解决方法。说明 若在本文中未找到您遇到的异常或报错，或按照文中修复建议仍未解决您的问题，请到 DBS客户咨询群（钉钉群号：...
CopyDatabaseBetweenInstances-RDS SQL Server实例间...
400 CanNotCopyDBHasTDEEnabled The source database has enabled the TDE feature.You cannot copy it to another instance.源数据库已启用TDE功能，无法复制到其他实例。400 InvalidBackupDBNames.NotFound The specified BackupDBNames ...
CopyDatabaseBetweenInstances-RDS SQL Server实例间...
400 CanNotCopyDBHasTDEEnabled The source database has enabled the TDE feature.You cannot copy it to another instance.源数据库已启用TDE功能，无法复制到其他实例。400 InvalidBackupDBNames.NotFound The specified BackupDBNames ...
存储过程
本文介绍RDS SQL Server（2012及以上版本）...命令后出现 Cannot use KILL to kill your own process.报错？A：请在非目标库的命令窗口下使用 高权限账号 执行该命令，并确保该账号拥有目标数据库的操作权限。更多操作，请参见 修改账号权限。
不支持异常类型
alias 42P10 invalid_column_reference 42611 invalid_column_definition 42P11 invalid_cursor_definition 42P12 invalid_database_definition 42P13 invalid_function_definition 42P14 invalid_prepared_statement_definition 42P15 ...
公共错误码
coop3006 An error occurred while querying the database-诊断 400 ddos_coop3301 Cannot find the specified instance-诊断 400 ddos_layer763103 Failed to create the rule-诊断 400 NoDomainExist domain not exist-诊断 400 ddos_...
alicloud_polardb_database
cannot start with"http://" or "https://". It can include Chinese and English characters,underlines(_),hyphens(-),and numbers.The length must be 2-256 characters.account_name-(Optional,ForceNew)Account name authorized to ...
删除账号
ERROR:role"<uid>"cannot be dropped because some objects depend on it DETAIL:1 object in database xxx 账号上有被赋予的权限，无法删除报错如下。ERROR:role"<uid>"cannot be dropped because some objects depend on it Detail:...
常见问题
Database Error”修改WordPress站点主题提示报错 访问WordPress页面提示“Cannot modify header information-headers already sent”网站访问缓慢或运行缓慢 访问网站速度较慢的排查方法 网站图片过多导致网页访问缓慢 Windows操作系统云...
客户端错误码
a backup job exists.403 OperationDenied.NoDatabase The operation is not permitted due to no database.403 InvalidStartTimeAndEndTime.Malformed The EndTime must be later than or equal to the StartTime.400 OperationDenied....
alicloud_polardb_parameter_group
and can contain letters,digits,and underscores(_).It must start with a letter and cannot contain Chinese characters.db_type-(Required,ForceNew)The type of the database engine.Only MySQL is supported.db_version-(Required,...
SQL诊断
Hologres提供慢Query日志，默认采集大于100ms的DML和...ERRCODE_INVALID_CATALOG_NAME ERRCODE_UNDEFINED_DATABASE 指定的数据库不存在。暂无 检查数据库是否存在。ERRCODE_CANNOT_COERCE 两个类型数据之间无法转化时报错。cannot cast type ...
客户端错误代码表
a backup job exists.403 OperationDenied.NoDatabase The operation is not permitted due to no database.403 InvalidStartTimeAndEndTime.Malformed The EndTime must be later than or equal to the StartTime.400 OperationDenied....
客户端错误代码表
a backup job exists.403 OperationDenied.NoDatabase The operation is not permitted due to no database.403 InvalidStartTimeAndEndTime.Malformed The EndTime must be later than or equal to the StartTime.400 OperationDenied....
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