- 动态与公告
- 产品简介
- 购买指南
- 快速入门
- 操作指南
- 最佳实践
- 安全白皮书
- 开发指南
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- Instance Management APIs
- UpgradeDedicatedDBInstance
- ModifyBackupTime
- OpenDBExtranetAccess
- DescribePrice
- ModifyDBInstancesProject
- DescribeFlow
- CloseDBExtranetAccess
- CreateDBInstance
- DescribeBackupTime
- DescribeDBInstances
- InitDBInstances
- ModifyDBInstanceName
- DescribeInstanceNodeInfo
- DescribeDcnDetail
- DestroyHourDBInstance
- CancelDcnJob
- CreateHourDBInstance
- SwitchDBInstanceHA
- IsolateHourDBInstance
- ActivateHourDBInstance
- DestroyDBInstance
- ModifyInstanceVport
- ModifyInstanceVip
- ModifyInstanceNetwork
- IsolateDedicatedDBInstance
- IsolateDBInstance
- TerminateDedicatedDBInstance
- DescribeDBInstanceDetail
- DescribeOrders
- Parameter Management APIs
- Monitoring Management APIs
- Backup and Restoration APIs
- Account APIs
- Security Group APIs
- Other APIs
- Data Types
- Error Codes
- 常见问题
- 通用参考
- 词汇表
- 动态与公告
- 产品简介
- 购买指南
- 快速入门
- 操作指南
- 最佳实践
- 安全白皮书
- 开发指南
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- Instance Management APIs
- UpgradeDedicatedDBInstance
- ModifyBackupTime
- OpenDBExtranetAccess
- DescribePrice
- ModifyDBInstancesProject
- DescribeFlow
- CloseDBExtranetAccess
- CreateDBInstance
- DescribeBackupTime
- DescribeDBInstances
- InitDBInstances
- ModifyDBInstanceName
- DescribeInstanceNodeInfo
- DescribeDcnDetail
- DestroyHourDBInstance
- CancelDcnJob
- CreateHourDBInstance
- SwitchDBInstanceHA
- IsolateHourDBInstance
- ActivateHourDBInstance
- DestroyDBInstance
- ModifyInstanceVport
- ModifyInstanceVip
- ModifyInstanceNetwork
- IsolateDedicatedDBInstance
- IsolateDBInstance
- TerminateDedicatedDBInstance
- DescribeDBInstanceDetail
- DescribeOrders
- Parameter Management APIs
- Monitoring Management APIs
- Backup and Restoration APIs
- Account APIs
- Security Group APIs
- Other APIs
- Data Types
- Error Codes
- 常见问题
- 通用参考
- 词汇表
出于压缩性能和压缩比的综合考虑，MariaDB 的备份文件和日志文件（binlog 文件）采用 LZ4（Extremely Fast Compression algorithm）工具进行压缩，您可以选用 LZ4 工具进行解压。本文为您介绍解压工具的操作指引。
Windows
安装工具
下载安装 LZ4 工具，按指引完成安装。
解压文件
右键单击需要解压的 lz4 文件，选择 Decode with LZ4 项即可完成解压。
Linux
安装工具
解压文件
执行如下命令即可完成解压。
$ lz4 -d xxx.lz4
是
否
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