Cancel or interrupt a user's session that has been too long or has SQL problems in gp. If a Super User cannot perform this operation. First, we create two users t1 and t2, and use t1 to log on to the database. [Gpadmin @ wx60 ~] $ Psqlgtlionspsql (8.
PostgreSQL Quick Start
How to install and configure the PostgreSQL server in Ubuntu
Introduction
PostgreSQL is a powerful relational database management system, which is released in accordance with the BSD license [1. PostgreSQL contains many
PostgreSQL Quick Start introduces how to install and configure the PostgreSQL server in Ubuntu. PostgreSQL is a powerful relational database management system, which is released according to the BSD license [1. PostgreSQL contains many advanced
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
Document directory
Introduction
Step 1. Download, install and run
Step 2. Create an application to run on Linux inside windows
Step 3. Deploy your application on Linux inside windows
Step 4. Run your application on Linux inside windows
Operating system: Microsoft Windows XP Service Pack 3
I. Installation and preparation
1. Java SDK 1.6.0_13
2, PostgreSQL 8.3.7-1
3, Apache Ant 1.7.1
4. Apache Maven 2.0.10
5, Apache Tomcat 6.0.18
6, Winwebmail 3.8.0.1
Second, configure the
Original address: http://www.2cto.com/database/201312/267218.htmlPgadmin III IntroductionTo open a connection to a service, select the desired service in the tree, double-click it, or use the Connect on the Tools menu.A Main formIn the main window,
I. Installation preparation1. Java SDK 1.5 or later2. PostgreSQL 8.3 for Windows (pgadmin III is recommended for PostgreSQL installation)3. Apache ant 1.7 or later4. Apache Maven 2.0.9 or later5. Apache Tomcat 6.0 or later
Ii. Installation Steps
1.
1. Installing PostgreSQLExecute command: Apt-get updateGet the latest server, or the installation will appear after 404Execute command: Apt-get install PostgreSQL get installation packageEnter Y to install automaticallyAfter successful installation,
I checked the required components for installing Redmine and planned to build the database on PostgreSQL. At the same time, I also looked for some ldquo for installing Redmine in Ubuntu; experience on rd
I checked the required components for
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