bitterliquor的专栏

[postgres@1 ~]$ pg_ctl --helppg_ctl is a utility to initialize, start, stop, or control a PostgreSQL server.Usage: pg_ctl init[db] [-D DATADIR] [-s] [-o OPTIONS] pg_ctl start [-D DATADIR] [-...

一，命令行选项Usage: psql [OPTION]... [DBNAME [USERNAME]]-?, --help[=options] show this help, then exit -d, --dbname=DBNAME database name to connect to (default: "postgres") -h, --ho...

从11.3升级到11.5系统中有用户postgres ,旧版在这个用户下安装，运行升级步骤：1。安装11。5$./configure --prefix=/home/pgsql/11.5/ --without-readline --with-pgport=5435$make$make install2.初始化数据库$/home/pgsql/11.5/bin/init...

新建用户$sudo useradd -d /data/postgres -m postgres$sudo passwd postgres$su - postgres$ wget http://ftp.postgresql.org/pub/source/v11.5/postgresql-11.5.tar.bz2$tar jxf postgresql-11.5.tar.bz2$...

centos 安装postgreSQLPostgreSQL Yum Repositorycentos7$ sudo yum install https://download.postgresql.org/pub/repos/yum/9.5/redhat/rhel-7-x86_64/pgdg-centos95-9.5-2.noarch.rpm$ sudo yum in