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Day: April 16, 2021

南大通用GBase 8a 支持Base64加解密函数V9.5.3版本

Posted on 2021年4月16日 by laozizhu

从GBase 8a V9.5.3版本开始,内置支持Base64的加密和解密,通过to_base64和from_base64两个函数实现。

南大通用GBase 8a 修改服务端口号的方法

Posted on 2021年4月16日2021年4月25日 by laozizhu

南大通用GBase 8a数据库集群,提供了修改各个服务端口号的方案,本文介绍在各版本修改的方法

南大通用GBase 8a一个CUDF样例

Posted on 2021年4月16日2021年4月16日 by laozizhu

本文提供一个简单的GBase 8a数据库集群,采用C编写UDF的样例代码,仅供参考。

南大通用GBase 8a安装时修改指定默认的端口方法

Posted on 2021年4月16日2021年4月25日 by laozizhu

南大通用GBase 8a数据库集群,默认使用一些端口号,比如5258,5050等,但支持用户在安装时,修改端口号,用指定的端口安装数据库集群。本文介绍GBase 8a安装时修改指定默认的端口方法。

南大通用GBase 8a卸载uninstall.py报错can not remove all coordinator nodes without remove all data nodes, please check your config

Posted on 2021年4月16日2021年4月16日 by laozizhu

南大通用GBase 8a支持通过uninstall.py卸载集群,但如果所有的管理、调度节点都卸载了,则所有的数据节点必须全部卸载,否则就会报can not remove all coordinator nodes without remove all data nodes, please check your config的错误。

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