postgresql set client encoding to utf 8

PostgreSQL is a very complex object-relational database management system (ORDBMS), and is currently the most powerful, feature richest and most complex free software database system.os:centos6.5 x64ip:192.168.85.130Hostname:vm2.lansgg.comPG Version:

The Linux release version is Ubuntu server 6.06, And the Ubuntu version is only 8.1. To be an early adopter, 8.2.0 has improved the compatibility based on the Windows platform to facilitate the conversion of the platform. At the same time, you can

Windows under PostgreSQL installation diagram This article is mainly for you to introduce the method of installing PostgreSQL database under Windows, you need a friend can refer to the following Now talk about the free database, most people think

Now, when talking about free databases, most people may first think of MySQL. Indeed, MySQL has been applied in many domestic fields, especially in website setup. However, PostgreSQL is actually the most powerful, rich, and complex free database.

Now talk about the free database, most people think first of all may be MySQL, indeed MySQL has been used in many areas of the country, especially the site erection. But, in fact, the most powerful, most feature-rich and complex free database should

Note that the download is a binary version, not a Windows Installer. Http://www.enterprisedb.com/products-services-training/pgbindownload X86 download http://get.enterprisedb.com/postgresql/postgresql-9.2.4-1-windows-binaries.zipX64 download

Note that the download is a binary sedan, not with Windows Installer. Http://www.enterprisedb.com/products-services-training/pgbindownload x86 download Http://get.enterprisedb.com/postgresql/postgresql-9.2.4-1-windows-binaries.zipx64 Download Http:

[email protected] ~]# Cd/home[[email protected] home]# lsPostgresql-9.4.1.tar Test[email protected] home]# tar XF postgresql-9.4.1.tar[email protected] home]# CD postgresql-9.4.1[[email protected] postgresql-9.4.1]# lsACLOCAL.M4 Config Configure

LabelPostgreSQL, create DATABASE, collate, CType, pg_encoding, Pg_encoding_to_char ()BackgroundPostgreSQL instances support the creation of multiple databases, when you create a database, you can specify a template library, and set different

I. Hosts and topology structure of PG cluster1.host infosCLUSTER01_NODE01 192.168.0.108CLUSTER01_NODE02 192.168.0.109CLUSTER02_NODE03 192.168.0.1102.topology structure sync asyncPrimary (CLS01_NODE01)--