SQLite adapter for Ductr ETL

This gem provides useful controls to operate Ductr with SQLite databases.

Installation

Add this line to your application’s Gemfile:

“by gem ‘ductr-sqlite’

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And then execute:

“sh $ bundle install

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Require ductr/sqlite in the config/app.rb file:

“by require “ductr/sqlite”

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Usage

You can now use the adapter in your YAML configuration:

“l adapters: some_sqlite_database: adapter: “sqlite” database: “example.db”

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You can pass any option recognized by sequel. See the Sequel SQLite options list for further details.

The configured adapter can now be used in Ductr jobs e.g.:

“by source :some_sqlite_database, :paginated, page_size: 42 def select_some_stuff(db, offset, limit) db[:items].offset(offset).limit(limit) end

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Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/ductr-io/ductr. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

Code of Conduct

Everyone interacting in the Ductr::SQLite project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.

License

The gem is available as open source under the terms of the LGPLv3 or later.