Search titles, descriptions, headings, and excerpts. Query text stays in this browser; analytics records length and result/click metadata.
Enter at least two characters.
Install MariaDB 11.8 on FreeBSD with pkg, enable the mysql-server service, secure the installation, and create a least-privilege database user.
The ADDDATE() function in MySQL is used to add a time/date interval to a date and return a new date. It is useful for calculating future or past dates based on a start date and an interval.
ADDDATE()
In this tutorial, we will explore how to perform CRUD (Create, Read, Update, Delete) operations with MariaDB using Ruby on Rails.
In this guide, we will explore the basics of using SQL Server in a Ruby on Rails application, including installation, setup, and common database operations.
Install MariaDB 11.8 LTS from Fedora 44’s DNF packages, initialize the service, and create a database and application user.
In this guide, we will explore the basics of using SQLite in a Ruby on Rails application, including installation, setup, and common database operations.
Install MariaDB on Debian 12 (Bookworm). Debian’s standard support ended in July 2026; LTS security support is scheduled through June 2028.
Install PostgreSQL on Debian 11 legacy systems. Debian LTS ended in August 2026; check current supported releases before starting.
In this guide, we will explore the basics of using PostgreSQL in a Ruby on Rails application, including installation, setup, and common database operations.
Install MariaDB on Debian 11 (Bullseye) for a legacy system. Debian LTS ended in August 2026; see the Debian 13 guide for a new installation.