1. gaussdb version introduction
The current official paid version :
gaussdb 100 (mainly OLTP, online transaction processing)
gaussdb 200 (mainly OLAP online analysis processing)
gaussdb 300 (100+200 mixed, version that may be obsolete in the future)
Currently free and open source version :
openGauss
2. OpenGauss open source free version deployment
Related deployment documents
[OpenGauss babysitting installation instructions] https: //blog.csdn.net/ygp12345/article/details/107972011...
[Official installation instructions, package download]
https://opengauss.org/zh/
https://opengauss.org/zh/docs/1.0.1/docs/installation/installation.html
Description :
- Stand-alone deployment, one master and one backup, one master and two backups, one master and three backups, one master and four backups
- gsql client deployment
- System parameter adjustment
Update on November 11, 2020...