A simple DB backup tool

Alternative rails cache engine, that will use database server

Converts database urls specified in the environment to db-charmer format

Check your database consistency

Dump database schema and chosen data from remote machine

By default Dbee ships with no underlying SQL generator. This library will plug in ActiveRecord into Dbee and Dbee will use it for SQL generation.

This library adds database-centric jobs to the Burner library. Burner does not ship with database jobs out of the box.

Allows a single Rails appliation to access many different databases

i18n in Database

Rails engine to put BL on DPLA -> DBLA

This gem allows you to store mail templates in the database.

Lite3::DBM is an object that behaves like a Ruby Hash but stores its data in a SQLite3 database table. It is a drop-in replacement for DBM. Values are optionally serialized with YAML or Marshal, allowing (almost) any Ruby type to be stored. In addition, there is rudimen...

Database Notes Engine

DBNotes page is a place to accumulate documentation about the database

A Rails gem that automatically generates seed files from your existing database records, making it easy to replicate data across environments

Simplify the task of storing temporary data in the database

Extract a subset of a relational database for use in development or testing. Provides a simple API to filter rows and preserve referential integrity.

Migration tool from external database's DDL

Tool for synchronizing static tables across environments.

将 Rails 项目的数据库 schema 导出为文档，支持 ruby, sql, csv, excel 格式