Chat with your Database!

How It Works?

Text2SQL takes:

• Your natural language Query (in any language).
• Your OpenAI API Key to process the query.
• Your Database Schema to understand table structures.

Using these, Text2SQL generates SQL queries, executes them, and returns results in a human-readable format—simplifying data access for both developers and non-developers.

Install the gem and add to the application's Gemfile by executing:

$ bundle add ruby-text2sql

If bundler is not being used to manage dependencies, install the gem by executing:

$ gem install ruby-text2sql

• Set your OPENAI_API_KEY as an environment variable in .env.

• Use Ruby::Text2sql.call method with a plain-text query. Here’s an example:

response = Ruby::Text2sql.call("List all users who registered in the last 30 days")
puts "SQL Query: #{response[:sql_query]}"                    # Outputs the generated SQL query
puts "Query Result: #{response[:query_result]}"              # Outputs the result of the SQL query
puts "Response: #{response[:natural_language_response]}"     # Outputs a human-readable response

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.

Bug reports and pull requests are welcome on GitHub at https://github.com/nicofh/ruby-text2sql. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the Ruby::Text2sql project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.