install postgresql in ubuntu

摘要:install postgresql in ubuntu

使用apt-get install postgresql-9.3无法安装

In Ubuntu official repositories only PostgreSQL 9.1 is available.

n order to get PostgreSQL v9.2 in your VPS using apt you should follow the official PostgreSQL procedure for Ubuntu found?here

It consists of adding PostgreSQL official repository as one of your repository source

1. Create the file?/etc/apt/sources.list.d/pgdg.list
2. Insert this line?deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main
3. Import the repository signing key?wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
4. Refresh your repositories cache?sudo apt-get update

Now you can simply do?sudo apt-get install postgresql-9.2

一：CREATE DATABASE 语法 (Syntax)

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CREATE DATABASE database_name;

CREATE DATABASE 叙述句实例 (Example)

假设我们想建立一个叫做“mydatabase”的数据库：

CREATE DATABASE mydatabase;

原文:大专栏  install postgresql in ubuntu

原文地址：https://www.cnblogs.com/chinatrump/p/11473904.html