man psql

Operating system version[Root@web103 ~]# More/etc/issueCentOS release 5.9 (Final)Kernel \ r \m[Root@web103 ~]# Uname-aLinux web103 2.6.18-348.el5 #1 SMP Tue 8 17:53:53 EST 2013 x86_64 x86_64 x86_64 gnu/linuxdownload corresponding PostgreSQL

Once you have created the database, you can access it: Terminal program psql , which runs PostgreSQL interaction, allows you to interactively enter, edit, and execute SQL commands. Create and manage databases using our existing

First, the environmentVM Virtual MachinesName="Ubuntu"VERSION="12.04.4 LTS, precise pangolin" Second, the process1. Install make and do not load now.Install Make Make--3.81 2006 for for I686-pc-linux-gnu2. Get the source codeBut now there is

Reprint, original link http://linux.cn/portal.php?mod=view&aid=170 using Ubuntu to build a Ruby on Rails Local development environment Want to develop a Ruby on Rails app? Although there are already some (beginner) Ruby on Rails

1. What is Pgbouncer Pgbouncer is a lightweight, PostgreSQL database connection Pooling tool that provides a unified view of links to clients. The role of Pgbouncer A.pgbouncer can establish a connecting bridge between the backend database and the

In this article, we will focus on another option, the open source database named PostgreSQL. Although MySQL is a fast, powerful, and fairly simple relational database management system, PostgreSQL is more comprehensive and sacrifices some speed for

1. What is Pgbouncer Pgbouncer is a lightweight, PostgreSQL database connection Pooling tool that provides a unified view of links to clients. 1. Download the Pgbouncer installation package http://pgfoundry.org/frs/?group_id=1000258&release_id=19

I. Environment vmvirtual machine NAMEUbuntuVERSION12.04.4LTS, PrecisePangolin II. Process 1. Install make. Do not install make now. # Apt-getin I. Environment vmvirtual machine NAME = UbuntuVERSION = 12.04.4 LTS, Precise Pangolin II. Process 1.

I. Environment vmvm NAME = "Ubuntu" VERSION = "12.04.4LTS, PrecisePangolin" II. Process 1. Install make. Do not install make now. # Apt-getinstallmake # make -- versionGNUMake3.81Copyright (C) 2006 FreeSoftwareFoundation I. Environment Vmvm NAME =

1. What is pgbouncer?Pgbouncer is a lightweight PostgreSQL database connection pool tool that provides clients with a unified connection view. Functions of pgbouncer A. pgbouncer can establish a bridge between the backend database and the front-end