https://github.com/mrkamel/increment_with_sql

Provides increment_with_sql! and decrement_with_sql! for ActiveRecord models
https://github.com/mrkamel/increment_with_sql

Last synced: over 1 year ago
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Provides increment_with_sql! and decrement_with_sql! for ActiveRecord models

• Host: GitHub
• URL: https://github.com/mrkamel/increment_with_sql
• Owner: mrkamel
• License: mit
• Created: 2015-04-08T18:41:53.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2018-03-07T09:32:41.000Z (over 8 years ago)
• Last Synced: 2025-04-23T23:10:02.185Z (over 1 year ago)
• Language: Ruby
• Size: 13.7 KB
• Stars: 7
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

          
# IncrementWithSql

[![Build Status](https://secure.travis-ci.org/mrkamel/increment_with_sql.png?branch=master)](http://travis-ci.org/mrkamel/increment_with_sql)

[![Dependency Status](https://gemnasium.com/mrkamel/increment_with_sql.png?travis)](https://gemnasium.com/mrkamel/increment_with_sql)

[![Gem Version](https://badge.fury.io/rb/increment_with_sql.svg)](http://badge.fury.io/rb/increment_with_sql)

Provides `#increment_with_sql!` and `#decrement_with_sql!` for ActiveRecord::Base,

since ActiveRecord's bulti-in non-atomic `#increment` and `#decrement` methods don't

provide database consistency.

## Installation

Add this line to your application's Gemfile:

```ruby

gem 'increment_with_sql'

```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install increment_with_sql

## Usage

It's simple:

```ruby

class MyModel < ActiveRecord::Base

  def increment_counter!

    increment_with_sql! :counter

  end

  def decrement_counter!

    decrement_with_sql! :counter

  end

end

```

## Contributing

1. Fork it ( https://github.com/[my-github-username]/increment_with_sql/fork )

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 a new Pull Request