ActiveRecord Teradata Adapter for JRuby
Are you using JRuby? ActiveRecord? Teradata? This is for you.
This is a driver that lets you use Teradata with ActiveRecord.
Usage
In your Gemfile add
gem 'activerecord-jdbcteradata-adapter'
In database.yml add something like
development:
adapter: teradata
username: user
password: pass
host: hostname
database: DBC
pool: 25
wait_timeout: 5
tmode: TERA
License
MIT. Free for you to use any way you want.
Force lowercase attributes
Ruby people like lowercase attribute names. If you have a table that has upper case column names, you can force ActiveRecord to use lowercase attribute names.
For example, if this:
user = User.new
user.first_name = "John"
looks better than:
user = User.name
user.FIRST_NAME = "John"
you can set:
ActiveRecord::ConnectionAdapters::TeradataAdapter.lowercase_schema_reflection = true
in config/initializers
Building the code
A small part of the code is written in java. You are going to want to run:
ruby java_compile.rb
Running tests
bundle exec rspec spec
I am also testing against the activerecord test suite.
Questions?
Post a message in the issues list. I am happy to respond.
Patches?
Fork. Do a pull request. Thanks.
Thanks for you contribution
Evgeny Rahman
- support for <> NULL, != NULL, and = NULL support, as suggested by his colleague Tim Chevalier
- Downcase support. See #force_downcase_attributes
- COP mode support
- Support for users in the issues list