Percona XtraBackup 2.3.7 发布了，XtraBackup 是一个用来备份 MySQL 的 InnoDB 数据库的开源工具。主要更新如下：
新特性：
Percona XtraBackup 实现了一个新的 --remove-original 选项，一旦那些加密和压缩文件已被解密/解压，可以用于删除它们。
Bugs 修复：
XtraBackup was using username set for the server in a configuration file even if a different user was defined in the user’s configuration file.
Incremental backups did not include xtrabackup_binlog_info and xtrabackup_galera_info files.
Percona XtraBackup would fail to compile with -DWITH_DEBUG and -DWITH_SSL=system options.
xtrabackup --move-back option did not always restore out-of-datadir tablespaces to their original directories.
innobackupex and xtrabackup scripts were showing the password in the ps output when it was passed as a command line argument.
Incremental backup would fail with a path like ~/backup/inc_1 because xtrabackup didn’t properly expand tilde.
Fixed missing dependency check for Perl Digest::MD5 in rpm packages. This will now require perl-MD5package to be installed from EPEL repositories on CentOS 5 and CentOS 6 (along with libev).
Percona XtraBackup now supports -H, -h, -u and -p shortcuts for --hostname, --datadir, --userand --password respectively.
其他 bug 修复:
发行说明和 Percona XtraBackup 2.3.7 的所有错误修复可在在线文档查看。也可在 launchpad bug tracker 报告 bug。
软件详情：https://www.percona.com/blog/2017/02/22/percona-xtrabackup-2-3-7-is-now-available/
下载地址：https://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.3.7/
来自:开源中国社区
