When you are ready to deploy your Ruby on Rails application, there are many valid setups to consider. This tutorial will help you deploy the production environment of your Ruby on Rails application, with PostgreSQL as the database, using Puma and Nginx on Ubuntu 14.04. Puma…
PostgreSQL, or postgres, is a popular database management system often used to manage the information from websites and applications. In this guide, we will configure a master server postgres replication set up, which will allow us to replicate the changes from the master server onto the slave. This can be used to distribute reads to multiple machines.
Si desarrolla activamente una aplicación, usando Docker, puede simplificar su flujo de trabajo y el proceso de implementación de su aplicación para producción. El trabajo con contenedores en tareas de desarrollo tiene los siguientes beneficios: -…
In this tutorial, we’ll walk through the process of installing and configuring the latest version of pgAdmin onto an Ubuntu 22.04 server, accessing pgAdmin through a web browser, and connecting it to a PostgreSQL database on your server.
Les systèmes de gestion de bases de données relationnelles sont un élément clé de nombreux sites web et applications. Ils offrent un moyen…
O pgAdmin é uma plataforma opensource de administração e desenvolvimento para PostgreSQL e seus sistemas de gerenciamento de banco de dados relacionados. Escrito em Python e jQuery, ele suporta todos os recursos encontrados no PostgreSQL. Você pode…
PostgreSQL, or Postgres, is a relational database management system that provides an implementation of the SQL querying language. This guide demonstrates how to install Postgres on an Ubuntu 22.04 server. It also provides instructions for general database administration.
In this installation of our the cloud provider Scaling-Rails series, we are going to find out how to build a PostgreSQL server from scratch to use as the database persistence layer for Ruby-on-Rails web-applications. Continuing, we are going to see how to connect our Rails application servers with the database by making the necessary configuration changes.
Системы управления реляционными базами данных являются ключевым компонентом многих веб-сайтов и приложений. Они предоставляют структурированный…
The prospect of migrating a database can be intimidating, especially when migrating from one database management system to another. This tutorial provides instructions on how to install pgLoader, an open-source database migration tool, and use it to migrate a remote MySQL database to PostgreSQL over an SSL connection.
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