Rcache

Caches activerecord query results to memory and redis

Installation

Add this line to your application's Gemfile:

gem 'rcache'

And then execute:

$ bundle

Or install it yourself as:

$ gem install rcache

In your initializers:

Rcache.configure do |config|
    config.redis = <your connect to redis>
end

Optional settings:

1. expires_in (default 60)
2. log_cached_queries (default true)
3. key_prefix (default rcache::)

Usage

Cache find result for 60 seconds:

Client.rcache.find(2)

Cache count results:

Client.rcache.count

Cache where results with includes for 10 seconds and not show cached queries in log:

Event.limit(2).includes(:thumbnails, :type => :variable).rcache(:expires_in => 10.seconds, :log_cached_queries => false)

It supports only activerecord 3.2 so far

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request