https://github.com/kanety/delayed_job_json

https://github.com/kanety/delayed_job_json

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• Host: GitHub
• URL: https://github.com/kanety/delayed_job_json
• Owner: kanety
• License: mit
• Created: 2023-05-03T13:43:04.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-10-21T00:43:08.000Z (3 months ago)
• Last Synced: 2024-12-25T04:04:42.710Z (23 days ago)
• Language: Ruby
• Size: 22.5 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE.txt

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README

        
# DelayedJobJson

Migrate handler of text column to json column for delayed_job.

## Dependencies

* ruby 2.7+

* activerecord 6.0+

* delayed_job 4.1

* delayed_job_active_record 4.1

## Installation

Add this line to your application's Gemfile:

```ruby

gem 'delayed_job_json'

```

And then execute:

    $ bundle

## Usage

Generate migration files:

    $ rails generate delayed_job_json:migration

Edit generated files and leave codes only for your database. An example of generated file is shown as follows:

```ruby

class AddPayloadToDelayedJobs < ActiveRecord::Migration[7.0]

  def up

    case ENV['DATABASE']

    when 'postgresql'

      add_column :delayed_jobs, :payload, :jsonb, null: false, default: {}

      add_index :delayed_jobs, :payload, using: :gin

    when 'mysql'

      add_column :delayed_jobs, :payload, :json

    else

      add_column :delayed_jobs, :payload, :json, null: false, default: {}

    end

  end

  def down

    case ENV['DATABASE']

    when 'postgresql'

      remove_column :delayed_jobs, :payload, :jsonb, null: false, default: {}

    when 'mysql'

      remove_column :delayed_jobs, :payload, :json

    else

      remove_column :delayed_jobs, :payload, :json, null: false, default: {}

    end

  end

end

```

Then run migration:

    $ rake db:migrate

This migration adds `payload` column to delayed_jobs table, and YAML data in `handler` column is migrated to `payload` as json data.

## Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/kanety/delayed_job_json.

## License

The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).