-- centos 6 安装 postgresql 10

yum install https://download.postgresql.org/pub/repos/yum/10/redhat/rhel-6-x86_64/pgdg-centos10-10-2.noarch.rpm

-- centos 7 安装 postgresql  10

yum install https://download.postgresql.org/pub/repos/yum/10/redhat/rhel-7-x86_64/pgdg-centos10-10-2.noarch.rpm

yum install postgresql10

yum install postgresql10-server

service postgresql-10 initdb

chkconfig postgresql-10 on

service postgresql-10 start

# su - postgres -- 首先切换到postgres

-bash-4.1$ psql  -- 输入psql

psql (10.5)

Type "help" for help.

postgres=# 

postgres=# create user username with password '****';

CREATE ROLE

postgres=#

postgres=# create database dbtest owner username; -- 创建数据库指定所属者

CREATE DATABASE

postgres=#

postgres=# grant all on database dbtest to username; -- 将dbtest所有权限赋值给username

GRANT

postgres=#

psql -U username databasename < /data/dum.sql -- 用户名和数据库名