CockroachDB adapter for ActiveRecord 4 and 5. This is a lightweight extension of the PostgreSQL adapter that establishes compatibility with CockroachDB.
Add this line to your project's Gemfile:
gem 'activerecord-cockroachdb-adapter', '~> 0.2.2'If you're using Rails 4.x, use the 0.1.x versions of this gem.
In database.yml, use the following adapter setting:
development:
adapter: cockroachdb
port: 26257
host: <hostname>
user: <username>