SMQL is a JSON-based query langauage similar to MQL. This gem convertes these querys to ActiveRecord.
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Denis Knauf a4ce8a1e6b v0.0.7
2012-07-03 16:28:46 +02:00
lib not compatible to ruby1.8 now! new: ActiveRecordExtensions 2012-07-03 16:28:27 +02:00
.gitignore AR-through-reflections in query_builder; SmqlToAR.models returns the reflections-graph; limit, offset, sub-query "()" (not sub-conditions). unstable 0.3 2011-09-27 16:35:49 +02:00
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Rakefile dependency to methodphitamine removed. 2011-11-30 13:52:19 +01:00
README.md readme: translationfixes 2011-09-09 00:05:43 +02:00
TODO bugfixes: ranges, vid===Symbol, And/Or in NotInRange 2011-11-28 15:47:48 +01:00
VERSION v0.0.7 2012-07-03 16:28:46 +02:00

Idea

Similar to MQL: SMQL allows to perform queries on your database but in a JSON-based language.

This query language is SQL-injection-safe. However, expensive queries can slow down your machine.

Usage

Example: An easy query in ruby: User is a ActiveRecord-Model and has a column username. We want to find all users where username = "auser".

require 'smql'

SmqlToAR.to_ar User, '{"username": "auser"}' # Query in JSON
SmqlToAR.to_ar User, username: "auser"       # Query in Ruby

In Rails:

SmqlToAR.to_ar User, params[:smql]

Don't forget to add my gem to the Gemfile:

gem 'smql'