Automatically create bibliographies for BibTeX DBLP references. This utility is meant to be invoked during LaTeX build. It scans the documents for DBLP references and compiles a cached .bib file. Correctly handles crosslinking. Entries can be overridden. Other bibliography sources can still be included.

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

library to cache (memoize) method return values in database

Database meta and core data extraction.

A ruby gem for validating your data migrations

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 rudimentary support for transactions with emphasis on simplicity and safety.

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 rudimentary support for transactions with emphasis on simplicity and safety. This is the JRuby version of dbmlite3; it is identical to the MRI version except for its dependencies.

Framework for building modular database libraries.

Buffer implementations that can be found in typical DBMS lectures.

Populator is a utility to parse data files.

Durable queues which commit with database transactions.

Database object definitions for DbSchema

A database structure reader for PostgreSQL with support for tables, fields, primary keys, indexes, foreign keys, check constraints, enum types and extensions.

To Avoid running seeds file multiple times, So that records won't create multiple times.

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

This gem has been renamed to stage_hand. Find it at [Rubygems.org](https://rubygems.org/gems/stage_hand) or [Gitlab](https://gitlab.com/notch8/stage_hand)

DBStruct is a class that, like Struct, provides a convenient way to create subclasses with named fields that can be accessed via the usual Ruby setters and getters. Unlike Struct, their contents are stored in a SQLite3 database. In addition, each subclass also provides access to the database via an interface that closely mimics a Ruby Hash, including support for enumeration.

this create HTML file describing the DB structure

Migration tool from external database's DDL

Dead-simple gem for Rails 5 that allows to switch between database connections on-the-fly