centos7下安装postgresql 11

1.Install the repository RPM

执行

yum install https://download.postgresql.org/pub/repos/yum/11/redhat/rhel-7-x86_64/pgdg-centos11-11-2.noarch.rpm

2.Install the client packages:

执行

yum install postgresql11

3.Optionally install the server packages:

执行

yum install postgresql11-server

4.Optionally initialize the database and enable automatic start:

执行

/usr/pgsql-11/bin/postgresql-11-setup initdb
systemctl enable postgresql-11
systemctl start postgresql-11