系統是 centos7(centos8安裝方法相同)
1. 安裝 percona-release
https://www.percona.com/doc/percona-repo-config/percona-release.html
sudo yum install https://repo.percona.com/yum/percona-release-latest.noarch.rpm
查看可以安裝的版本
percona-release show
centos7上最高只有ppg12.2 (centos8上可以安裝 13)
percona-release setup ppg12.2
安裝只是配置好yum源,所以還是要用yum安裝
#先搜索下
yum search percona-postgresql
#安裝 percona-postgresql(版本)-server
yum install percona-postgresql12-server
初始化數據庫
/usr/pgsql-12/bin/postgresql-12-setup initdb
啓動數據庫
systemctl start postgresql-12.service
測試連接
sudo -u postgres psql