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
If you're going to choose a free, open source database for your project, you may be hesitant between MySQL and PostgreSQL. MySQL and PostgreSQL are free, open source, powerful, and feature-rich databases. Your main question may be: which is the best
Implement PostgreSQL failover in CentOS 6.5
Pgpool-II is an intermediate component that works between the PostgreSQL multi-server and the PostgreSQL Data Warehouse client.
It provides the following functions:
Connection Pool: pgpool-II is used to
Reprint Address: Http://www.infoq.com/cn/news/2013/12/mysql-vs-postgresqlIf you plan to choose a free, open source database for your project, you may be hesitant between MySQL and PostgreSQL. MySQL and PostgreSQL are free, open source, powerful, and
Analysis of PostgreSQL pg_cmd.conf File
I recently tried PostgreSQL 9.04 and shared my experiences with pg_mirror.conf configuration.
Pg_cmd.conf is the configuration file for client authentication, which defines how to authenticate the client.
The
https://www.postgresql.org/download/Download the installer certified by Enterprisedb for all supported PostgreSQL versions.This installer includes the PostgreSQL server, pgadmin; A graphical tool for managing and developing your databases, and
0. Remove unnecessary tables and stored procedures from the 200 server Setup database
DROP TABLE "Sensorpressure";DROP FUNCTION hex_to_int (text);DROP FUNCTION "Pressuredatatosensorpressure" ();
1. Back up 200 of the SETUPD database,:p g_dump-d-H
Abstract: Almost all software project development needs the support of the database, at present, with the rapid development of open source technology, more and more data suppliers choose Open Source database, contribute to the cause of open source.
http://blog.csdn.net/pipisorry/article/details/39854707The system and software usedUbuntu/windowsPython 2.7/python 3Pycharm 2.6.3OpenjdkPostgresql 9.1VirtualenvVirtualenvwrapper{Before starting, you can make a backup of the system. If you mistakenly
15 best MySQL management tools and applications and 15 mysql applications
To do well, you must first sharpen your tools. Almost every developer has a favorite MySQL management tool, which helps developers support a variety of databases including
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