A simple gem to track metric events in your own postgres or Amazon Redshift database.

Schema Migration utilities for MySQL.

Simple standalone migrations you can use with plain SQL

SQL Optimizer helps you optimize you queries and see full description

A c++ table class wrapper generator for sqlpp11 (c++11). See more about sqlpp11

Do you use ActiveRecord::Connection.execute for speed sometimes? Does it bother you that the results are not mapped to your schema and type-cast as ActiveRecord would? Well that's what SQLRecord does.

SQLRunner allows you to load your queries out of SQL files, without using ORMs.

Debug SQL statements in ActiveRecord by displaying warnings on bad queries.

Sequence number generation in Rails

A shortcut to the COPY command from PostgreSQL. Give it SQL and get an Enumerator for the CSV that comes out of it.

Ingests a set of commented SQL statements, executes them, and dumps the comments, queries, and results into a markdown file

Support normal templates and special templates

The conversion of SQM format to JSON document and vice versa makes missions parsing easier: you can either browse your mission content, or modify it and generate a new valid mission.sqm file

Simple Ruby wrapper for Sqoop JDBC <-> HDFS import/export tool

Sqreen is a SaaS based Application protection and monitoring platform that integrates directly into your Ruby applications. Learn more at https://sqreen.io.

This gem extend Amazon SQS client. (parallelize and aggregation)

A ruby gem for the SQRL authentication system described by Steve Gibson of GRC.com

Add Square root object. Mutliply, Exponential, to_f is implemented.

It just the training project.

Basic WIP.