ActiveRecord HANA Adapter

Description

The Hana ActiveRecord adapter provides Hana access from Ruby on Rails applications. The adapter is compatible with Ruby on Rails v3 and v4 and needs a ODBC connection to the Hana database (only available for Linux and Windows).

Installation

Add this line to your application's Gemfile:

gem 'activerecord-hana-adapter'

And then execute:

$ bundle

Or install it yourself as:

$ gem install activerecord-hana-adapter

Usage

Install the odbc driver for HANA (only available for Linux and Windows)

Add a ODBC DSN in your odbc.ini

[HANA]
servernode=hanaDB.yourdomain.com:30015
driver=/usr/lib/libodbcHDB.so`

To test your ODBC Connection use

isql HANA username password

Install the ruby odbc support

gem install ruby-odbc
gem install activerecord-odbc-adapter

Install the activerecord hana adapter

gem install activerecord-hana-adapter

Create your Rails App

Example for database.yml entry

test:
 adapter: hana
 mode: odbc
 dsn: HANA
 username: username
 password: password
 database: schema_name_test

Contributing

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

Acknowledgements

Special thanks to the Enterprise Platform and Integration Concepts (EPIC) chair of the Hasso Plattner Institute especially to team of Keven Richly for the important contribution to this project.