查看版本信息

• 通过greatsqld --version查看版本

[root@centos6 greatdb-cluster]# bin/greatsqld --version
/usr/local/greatdb-cluster-5.0.3-Linux-glibc2.12-x86_64/bin/greatsqld  Ver 8.0.18-9-greatdbcluster5.0.3-rc for Linux on x86_64 (GreatDB Cluster (GPL), Release rc, Revision 67e1830c10a)

• 通过全局变量查看版本

GreatDB Cluster> show global variables like 'greatdb_version';
+-----------------+-------+
| Variable_name   | Value |
+-----------------+-------+
| greatdb_version | 5.0.3 |
+-----------------+-------+
1 row in set (0.01 sec)