postgres create admin user

One: Command line Backup and recovery Postgres database①: First switch to Postgres userSu Postgres ②: Backing up a database named host to a temporary file Host.dumpPg_dump-w Host >/tmp/host.dump ③: Import data from backup file infile to database

postgres8.4 Installation configuration:1. Installing postgres8.4~$ sudo apt-get install PostgreSQL2. Modify the Super admin Postgres Password:Run Psql as a system user~$ sudo-u postgres psql postgresModify Postgres password

Recently, because of the needs of the project to start a large number of nginx, so also want to take the opportunity to use the previous Django+apache architecture to replace the Django+nginx. The common Django WebApp deployment approach is FCGI

Postgresql+slony-i installation Configuration Master-SlaveSlon Software:slony1-1.2.6http://slony.info/downloads/1.2/source/PostgreSQLhttp://www.postgresql.org/download/http://www.postgresql.org/ftp/source/v8.1.23/First, PostgreSQL installationMethod

Slon Software:slony1-1.2.6http://slony.info/downloads/1.2/source/PostgreSQLhttp://www.postgresql.org/download/http://www.postgresql.org/ftp/source/v8.1.23/First, PostgreSQL installationMethod 1.rpm Package Installation Postfresql:Required

Accustomed to MySQL, want to try to use the next PostgreSQL, it is said that this thing is also very strong, I searched the Internet related Chinese books, but the related books are far less than MySQL, but I found in the official translation by the

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

Test environment: PostgreSQL 9.3.5,slony-i2.2.3 (Application stack Builder provides) the following reference online tutorials for your own test summary---------------------------------------------------------------------------------------------------

0 Environment and goals0.1 environment Server-side Operating system: Ubuntu 14.04.2 LTS Run Time: Python 3.4.0 Client Side Browser: Firefox 37.0.1 Database client: Navicat Premium 11.1.10

From: http://bbs.chinaunix.net/thread-955564-1-1.html Reference documentsHttp://bbs.chinaunix.net/viewthr ... page%3d1#pid6997819Http://topic.csdn.net/t/20050617/12/4089010.htmlPostgreSQL Data SynchronizationSLONY1 is a replication technology based